Setup/Reset – iPhone 12 Manual

Why does my iPhone 12 keep freezing

In this troubleshooting guide to resolving technical issues, we will provide steps to address the freezing problem that may occur on your iPhone 12 Keeps Freezing Randomly After iOS 14.3.

Although performance-related issues can be a nuisance, they are generally straightforward to resolve. Keep reading for further information.

Frequently, you may experience lags and freezing, which are among the most typical performance problems. While these difficulties can hinder your device’s performance, they are not severe.

In reality, you may only require a few simple actions to restore your iPhone’s smooth operation.

How to Fix iPhone Keep Freezing Issues?

When an iOS user’s device screen starts to malfunction, the initial thought is often to have the screen replaced or to take the iPhone to a technician for repair. However, there are a few simple steps you can take to resolve the issue on your own.

Utilize the solutions provided below to resolve freezing errors on your iPhone 12.

First solution: Close all apps running in the background

To begin troubleshooting, it is crucial to ensure that no applications are consuming your iPhone’s RAM and CPU. Many apps may continue to running in the background, which can adversely affect your device’s performance. Before proceeding to other remedies, follow these instructions:

Swipe up from the bottom of the screen and pause in the middle. This will display the list of currently running apps.
Swipe up on each app preview to shut them down one by one.
Check if your iPhone 12 is still freezing or running slowly in the background. By taking these steps, you can address the problem of freezing or slow performance on your iPhone 12, and avoid continually asking the question, “Why does my iPhone 12 keep freezing?”

Delete The App Causing Your iPhone 12 To Freeze

In case you’re experiencing freezing issues on a particular app, it’s highly likely that the app is the root cause of the problem. In such cases, removing the app and replacing it with a similar one may resolve the problem.

To delete an app from your iPhone, follow these steps:

Navigate to your iPhone’s home screen where the app is located.
Tap and hold the app icon until it begins to shake.
Tap the X icon located at the top right corner of the app.

If the freezing randomly persists even after removing the app, don’t worry. Keep reading for more comprehensive repair tips that might solve the issue.

Second solution: Force restart your iPhone

In addition to the first solution, it is recommended to refresh your iPhone’s memory and reload all services by performing a force restart your iPhone.

This method simulates the removal of the battery and has been shown to be effective in resolving similar problems. If you want to force restart your iPhone follow these steps:

Quickly press and release the Volume Up button, followed by the Volume Down button.
Immediately after, tap and hold the Power key for 8 seconds. This will prompt your iPhone to shut down and forced restart.
When the Apple logo appears on the screen, quickly release the Power key and let the device complete the boot process.

After the forced restart, use your phone, as usual, to determine if the freezes have been resolved.

Still Not Work? Try The Ultimate Solution no. 3

If you’ve tried all the potential solutions mentioned above, including updating to iOS 15.5/16, but your new iPhone 12 continues to freeze, don’t worry.

We have the ultimate solution for you. iToolab FixGo is the top iOS system repair software on the market, capable of resolving all sorts of iPhone issues quickly and effectively, without the loss of any data.

This powerful tool is renowned for reviving unresponsive or stuck iOS devices using state-of-the-art system repair capabilities.

With a system error fixer, you can upgrade or downgrade iOS updates, reset your iPhone’s touch ID without a passcode, and more, making it the ideal tool to solve any Phone firmware-related issues without requiring any technical knowledge.

Fourth solution: Update Your iPhone 12

If your iPhone is experiencing problems, it may be due to an outdated software component if it is not up-to-date with the latest iOS update. Updating your iOS to the most recent version available could be the next solution to this issue.

You have several options for updating iOS on your iPhone:

Check for new updates

It’s also possible that the issue you’re experiencing is widespread, and in that case, Apple may release an update that addresses it. The next step is to check for any available updates.

To check for updates on your iPhone and prevent unexpected freezing, follow these steps:

Open the Settings app on your iPhone.
Tap General.
Select “Software Update.”
If an update is available, download and install it. After updating your iPhone, check to see if the freezing issue persists.

How To Update iOS In Settings

To refresh your iPhone, abide by these instructions:

Launch the Settings app on your iPhone.
Tap General and navigate to Software Update.
If there is a new iOS version, hit Update Now to initiate the update procedure.

Nevertheless, if your iPhone’s battery level is below 50%, it is advisable to connect it to a charger before proceeding. Updating your iPhone can take some time, and it’s important to ensure that your new device has enough battery to avoid any complications that may arise during the update process.

Fifth solution: Reset all settings on your device

To troubleshoot frequent freezes on your iPhone 12, resetting all settings to their default values might be the solution. Incorrect settings may cause this issue, and hard resetting them will rectify the problem without data loss.

To reset your iPhone 12 to its factory settings, perform the following steps:

Locate the Settings app on your Home screen and open settings.
Scroll down the menu and tap General.
Scroll to the bottom of the page and tap Reset.
Tap erase All Content and Settings for factory reset.
Enter your Apple iD password if prompted.
Tap Erase iPhone at the bottom
Confirm by tapping Reset All Settings again.
After you Reset All Settings, set up a new device.

Your phone should work correctly now.

Hard Reset Your iPhone 12

Performing a hard reset is an excellent starting point if your iPhone 12 is experiencing freezing issues. This may eliminate the software glitch that is causing your device to become stuck and enable you to use it normally once again.

To factory reset your iPhone 12, follow these steps:

Press and release the volume up button, followed by the volume down button.
Press and hold the side button until the white Apple logo appears on your screen.
Once the Apple logo shows, release the side button. Your iPhone should resume normal operation shortly thereafter.

Repair Your iPhone 12 with Apple

If you’ve followed all the steps outlined, but your iPhone 12 still freezes, it may be time to seek professional help. If your iPhone is still under warranty, Apple may be able to replace it at no cost to you. You can make an appointment with the Genius Bar at an Apple Store near you.

A certified technician will examine your iPhone and give you a diagnosis for free. They’ll also provide you with an estimate for the cost of repairing or replacing your device. If they have the necessary parts in stock, they may be able to repair your phone the same day.

Back Up

Full iPhone storage can often lead to the freezing of the phone, so backup can be a solution.

How To Backup Your iPhone To Finder

For users of MacOS Catalina 10.15 or later on a Mac computer, it’s best to use Finder to back up your iPhone 12 to protect essential data. Follow these steps:

Connect your iPhone 12 to your Mac computer via a cable.
Launch Finder from your dock or Applications folder.
From the Finder sidebar, select your iPhone 12 under the Locations section.
Choose “Backup all data on your iPhone to this Mac” from the General tab.
Click on the Backup Now button to initiate the backup process.
Wait for the backup process to complete, after which the Latest Backup section will show the date and time of the backup.

Just like with iTunes, Finder will display the time and date of the latest backup process once it’s finished and running smoothly.

How To Backup Your iPhone To iTunes

However, if you prefer to back up your iPhone to your computer and run iTunes, that’s also an option. For Windows PC or older MacOS users, you’ll need to use iTunes. To backup your iPhone via iTunes, follow these steps:

Connect your iPhone to your computer using a cable.
Launch iTunes on your computer and click on the iPhone icon in the top left corner.
From the left-hand menu, select either “iCloud” or “This Computer” as your preferred backup source.
Click “Back Up Now” to begin the backup process.
Once the backup is complete, the “Latest Backup” section will display the date and time of the backup.

Resolving the iPhone 12 freezing hardware issue is a straightforward process and can be accomplished by utilizing the various solutions provided in this troubleshooting guide. I hope you found one, that suits your problem.

How to Put SIM Card in iPhone 12 – Detailed Manual

You have bought yourself a brand new device. Before you turn it on, it is advisable to insert a new SIM card. That’s exactly what we’re going to do today, we’re going to look at how to put SIM card in your apple iPhone 12.

What SIM Card is in the iPhone

Standard sim cards of large size (rarely used in modern smartphones) are suitable only for the first generation 3G and 3Gs and would not fit the Sim tray. Owners of second-generation Phones (4 and 4s) can use a micro sim. All subsequent models use the nano-sim – the smallest available. Its dimensions:

length – 12,3 mm;
width – 8.8 mm;
thickness – 0.67 mm.

Where can I get a sim card?

Types of Cards

To get a sim card of the right size is better in the official center of the mobile operator, so as not to unknowingly damage the chip in an attempt to do it yourself. It is only possible to get a micro-SIM.

Nano SIM is another type of SIM, in which the chip itself has smaller dimensions, so even if you completely cut off the plastic part, you cannot insert it into the iPhone.

Although on the network there are craftsmen who have managed to cut the standard sim card with scissors or a special stapler. Repeat their experience is not recommended if you are unsure of your abilities.

Which cards are supported?

Absolutely all the new models (this is the iPhone 12, 12 mini, iPhone 12 Pro, and 12 Pro Max), support two sim cards.

This is a physical nano-SIM and electronic eSIM. Now let’s break down how to insert the physical version into the SIM tray.

How to Install the new SIM Card in the iPhone 12

Preparation

To begin the setup process, locate the SIM tray and in the box of your iPhone 12, there is a SIM tray with a special SIM eject tool. We take it into our hands. If there are no instruments, there is no need to panic, you can use as a key an ordinary straightened paper clip or any other thin and long object, such as a needle.

Warning notice

There is no need to be afraid of damaging the phone, if you act carefully, nothing will happen to it.

Warning notice

There is no need to be afraid of damaging the phone, if you act carefully, nothing will happen to it.

Beware of using brittle elements, they can remain inside the device and you’ll need the help of a craftsman to remove them. Try not to scratch the edge of the smartphone.

The key from any model will work for all others. So even if the device broke, was lost, stolen, etc., but in the future, you do not plan to give up using Apple smartphones, you should not get rid of the key.

Open the Tray

The paper clip is effortlessly inserted into the hole, it is worth a little stress-free pushing it inside. Act carefully so as not to damage the SIM tray.

Now take your iPhone 12 and locate the slot on the left side (in Model 11 it was on the right side). Insert the paperclip into the eject hole and push until the SIM tray comes out.

Insert the SIM card

Put the SIM card in the SIM tray with the chip up and insert the slot back into your iPhone. That’s it, you have completed the setup process.

How to Put Two SIM cards in apple iPhone 12, iPhone 12 pro and iPhone 12 pro max

Almost everything in Apple phones is great. But for many users, a significant drawback is the lack of Dual SIM – the ability to install two cards at once. It is possible to independently add such a possibility to the “Apple” phone.

Due to the lack of a dual SIM slot, some Apple fans have to buy two iPhones at once. But there is a cheaper way – you can order a Chinese version of the smartphone or install the necessary module yourself.

If you often have to fly abroad (or had to do it before the pandemic) or move from one area to another, you probably had the need to install two SIM cards in your iPhone at once, because this allows you to reduce communication costs.

In addition, using two cards may be necessary if you need the iPhone for work – then one SIM will be personal and the other work.

Apple devices have never had (and are unlikely to ever have) a Dual SIM feature. That’s why consumers who need this feature usually choose smartphones from other brands, such as Honor. But what to do if you prefer the products of the American giant, and a Dual SIM card is urgently needed?

Consider the flagship iPhone 12. There are two ways to get such an iPhone with two SIMs. The first way is to buy the Chinese version of the iPhone 12 – it immediately has a dual-card cellular data slot. If you have the international version of the device, the Chinese module can be installed in it.

Enthusiast Hugh Jeffries has shown how this can be done, spending only 500 rubl

Due to the lack of a dual SIM slot, some Apple fans have to buy two devices at once. But there is a cheaper way – you can order a Chinese version of the smartphone or install the necessary module yourself.

If you often have to fly abroad (or had to do it before the pandemic) or move from one area to another, you probably had the need to install two cards in your iPhone at once, because this allows you to reduce communication costs.

In addition, using two cards may be necessary if you need the iPhone for work – then one card will be personal and the other work.

Enthusiast Hugh Jeffries has shown how this can be done, spending only 500 rubles.

A dual SIM card slot can be purchased – it almost perfectly fits the size of the international version. On his channel, Jeffries showed how you can easily and independently replace the standard module of the iPhone 12 with the one in the Chinese version of the smartphone.

No additional gestures, other than the direct installation of the module, are required – the iPhone immediately starts to see two SIM cards by itself. Before you decide to make such an experiment look at the warranty card that was issued to you together with the device – most likely after this manipulation you will lose the warranty repair for free.

Therefore, we urge you to assess all the risks of tampering with the internal device of your iPhone 12.

Possible Problems with Reading the SIM and Ways to Solve Them

Not always, even after successfully opening the device, the SIM works correctly. In rare cases, users may encounter problems. To solve them, first of all, it is necessary to determine the cause.

In some cases, in order to activate the SIM, it will be necessary to connect to the Internet wirelessly (Wi-Fi). If this is not possible, you can also connect the phone to iTunes with the cable included. The program will activate the card itself.

If it is successful, the screen will show the name of the cellular network and the signal strength. If even after this the screen shows “No network detected”, it means that there are technical problems or the card was inserted incorrectly. Perhaps, you are interested in how to screen record on iPhone 12 then follow this link.

Incorrect Installation of the SIM Tray

Problems may occur if the tray is in the wrong position – tilted to the right or left side. Or the card has been inserted incorrectly. It will be necessary to open the slot again and remove the SIM card.

If the problem has arisen due to misaligned skids, it will be enough to pull them out and remove the SIM card, then insert them back, carefully fixing them in the correct position.

When the sim card is facing the wrong way (with the metal chip facing upwards or the notch on one of the corners not matching the shape of the slot), it will be sufficient to remove the sim card in the correct position.

If you cut the chip yourself, you may be faced with the fact that it will not be notched, and confused about which side to install it will be easy. To avoid this, make marks on the sim card yourself, for example, with a marker.

How to remove SIM card in iPhone

To remove SIM card from the tray of your device you have to insert the paper clip or another tool into the eject hole located on the left side as described above. Carefully remove the tray from the frame. The tray opens, and now you can remove SIM card from it. Push the tray back.

How to Power Down iPhone 12 to Solve Some Issues Easily

Did you just buy iPhone 12? If so, you may be still confused to operate it. It can happen since there are a few changes on this phone compared to the previous model. Then, one of the most important things you should know is the right steps to power down your new iPhone 12. Sometimes, you need to power down your phone to solve some issues. Besides, you can do it just to save battery life. So, to master how to power down iPhone 12 is important.

Fast ways to power down iPhone 12

When you need to power down your iPhone 12, it does not take a long time. Even, you can do it only in a few seconds. Don’t you believe it? Just have a good look at the steps below.

Press simultaneously and hold the side button and volume button

First, you can start the process of powering down your iPhone 12 by pressing two buttons. They are the Side button and one of the Volume buttons, Volume up or down button. After pressing the buttons, you should hold them until you see the “Slide to Power Off” option on the iPhone 12 screen. When the option appears, now, you can release them.

Click the “Slide to Power Off” option

Then, when you see such an option, you can directly swipe on it. After you do it, your iPhone 12 will start to power down.

How to power off your iPhone without button

You need to know that there is another way to power down this phone besides the way above. How can you make it happen? Well, just follow the steps below carefully.

Enter the Settings menu

You need to find the Settings icon and tap on it to enter the app menu. After it is opened, it means that you are successfully entering the menu. Then, you can go to the next step.

Choose the General option

After you get into the Settings menu, you can choose the General option. Just click this option to continue this process.

Click “Shut Down”

From some choices on the General option, you can take a look at the bottom choice. As you see the “Shut Down” option, just click it.

Slide the (i) button to the right

After you click the “Shut Down” option, there will come the “Slide to Power Off” option with (i) button. In this step, you can tap and slide the button to the right. After that, your phone will power down directly.

Well, that is all you can learn about how to power down your iPhone 12. Just follow the ways above to successfully do it by yourself.

How to Force Close Apps on iPhone 12 Simply and Easily

Force quit applications on iPhone is one of the essential things to face a problem in your new iPhone 12. Sometimes when we open too many applications, the phone suddenly unresponsive. One of the solutions is by doing a force close the apps itself or you can reboot your phone. Let’s learn how to foce close apps on iPhone 12 below.

Choose iPhone 12 as your gadget is one of the smart choices. This phone has a unique feature than the previous series in their appearance. iPhone 12 has no room for physical home buttons because almost all the front consists of the screen. So, it is more extensive and will make you feel more comfortable while using it. Maybe iPhone wants to make a something new that different for their customer by doing it.

The significant impact is the user of the gadget will do the activity on their phone with comfortable. But on the other hand, you will get another problem because of it. The design that has no home menu absolutely will make you hard to close some application or quit from one application.

Simple Ways to Force Close Apps on iPhone 12 Series

If you are a new user, maybe you will feel so confused while facing this problem. But don’t worry, here I will share you how to force close apps on your iPhone 12 series. Let’s check it up for the details steps guys.

How to Force Close Apps on iPhone 12 Series

Just swipe up from the bottom of the screen and pause slightly in the middle of the screen.

Swipe right or left to find the apps that you want to close.

Swipe up on the app’s preview to close the apps.

When your recently used apps appear, the apps aren’t open, but they’re in standby mode to help you navigate and multitask. You should force an app to close only if it’s unresponsive.

These steps will help you to force close unresponsive applications. So, you will continue your activity without a trouble again. Beside of that, sometimes people force close to save battery life. Hope they will have a more extended period to use the battery power by reducing the application that doesn’t need anymore.

Just for your information, for the iPhone 12, it doesn’t work. It is because the battery power and applications have no relationship. You know why? Because when you load the apps once again, it means you load everything from scratch and use the memory space. So, it is not a good idea, and you must stop it right now.

I hope this information will help you to force close apps on iPhone 12 and don’t feel confused anymore. The wider screen gives a good and an adverse impact. On one side you will use the screen more comfortable. But on the other hand, you must slide one by one application that open and it needs more time also not useful.

How to Reboot iPhone 12 to Fix Minor Troubles Instantly

Are you the user of the iPhone 12? If so, you might ever experience some troubles while using it. When you find troubles like iPhone 12 frozen, network issues, worse performance, and any others, you can try to reboot it. For more difficult cases, you can resetting your device to default. Then, do you know how to reboot iPhone 12? If you never know about it, you can see the explanation below. There will be the right guidance to reboot your device. Just check them out.

The Right Steps to Reboot iPhone 12

To reboot your iPhone 12 successfully, you need to do the right steps. So, you can follow the steps below to make it happen. Here we go.

Press the Volume up

First, you have to press this button that is located on the right side of the phone. Don’t forget to quickly release it after you press the button.

Press the Volume down

After you do the first step, you can do the same to the Volume down button. You can press and release the button. It is located on the right side of the phone, under the Volume up button.

Press and hold the side button

Last, you can end this action by pressing and holding the side button. It is located on the left side of the phone. You can hold the button until you see the Apple logo occur on the screen of your phone. When the logo appears, you can release the button. After you do this step, the iPhone 12’s screen will go dark. Then, it will start to shut down and also reboot automatically.

2 Significant Benefits of Rebooting Your Device

When you reboot your iPhone 12, you will get a few benefits. Here are the two significant benefits you will get. Check them out.

Help the iPhone 12 resolve network issues

After you use your device for a long time, it is possible that your phone loses connection with the T-Mobile network. As a result, this condition will lead to network issues. So, by rebooting your iPhone 12, some issues like a poor signal, slow data speeds, messaging problems, and calling problems will be resolved.

Improve the iPhone 12’s performance

Some open background applications on your phone will slow down its performance. When you always reboot your iPhone 12 regularly, all of them will automatically be closed. Thus, when all apps are closed, your phone will get better performance.

Well, that is all about how to reboot your iPhone 12 to share with you. Just do it and get the benefits of rebooting your phone.

How to Install iOS Updates Without iTunes on iPhone 12

If you go with the new iOS version, of course, the benefit is the new features, more exciting changes, and bug solved. It is like using a brand new iPhone. When you are about upgrading your iPhone to the latest version of iOS, it means you have to download the update to your PC and install the update by synchronizing it to iTunes. Fortunately, for those who have iOS 5 or higher, they do not do this again. They can install the iPhone software updates, wirelessly. We have a full guide to try. These guidelines also support iPod touch and iPad. Let’s try to Install iOS Updates on your iPhone 12 below.

Steps to Install iOS Updates Without iTunes

Back up your data to start via iCloud or iTunes. Doing back up for your latest data is important, so you can save them when there is something wrong with the upgrade.

Be sure that there is a Wi-Fi connection. It is because the updates are big to prevent wasting your monthly wireless data. Wi-Fi is always faster and easier. When you decide to upgrade your iPhone, make sure that the device has enough battery life. If possible, plug it into a power source when the battery is less than 50% because the process can be quite long.

Hit the Settings app on the home screen.

Scroll down and tap General.

Tap the Software Update menu. It lets your device to check for the available update. The device will give you the report for the available updates, the details of the update to add to your device. Choose to Install now button at the bottom of the screen. The software upgrade for your iPhone is ready to start.

The device will ask you whether you want to download it through Wi-Fi with a notification that you must connect your device to a power source. Hit OK. There is a Term screen and choose Agree button at the bottom right.

Your device is ready to download with the blue progress bar moving across the display screen. After that, there is a pop-up window, which is the sign that the download completed. The pop-up window asks you whether you want to install the update directly or later. Choose Install.

The device starts installing the update with the screen turns in black. It shows the Apple logo. After that, there is a progress bar to show you the installation progress.

Once the iOS update completely installed, the device will restart.

You need to enter the passcode, the Apple ID password and other basic information to complete the upgrade. Enter it.

You have a brand new iOS for your iPhone.

The benefits you will get if you update your iOS

The updater is switches the old iOS for the new one and installs any security updates. It will then take you through a setup process, just to verify your Apple ID details. Then you can continue to use your device like before, but with all the new features.

So there are a few things that can happen if you don’t update your device to the latest iOS software.

Your Apps may eventually stop working. When new software comes out most apps start to work in conjunction with the current software that has been released.

Security! Yes with new software updates come new security and protection. The iPhone is already extremely secure, but with new updates, it makes sure that you stay secure.

Eventually, your phone will slow down. With new updates, they optimize your phone to work its best. Without the update, it may not be able to function properly or even perform certain tasks.

After reading the article about how to install iOS updates on your iPhone, are you going to do it? It’s all up to you.

How to Factory Reset iPhone 12 and Back to Default Setting

All people must have already had a smartphone like iPhone. That is because iPhone offers them many features and apps. However, even though it is a smartphone, sometimes, iPhone could also be an error. If it happens, you have to reset your phone. Then, the question of how to factory reset iPhone 12 must be a famous question among the people especially the iPhone 12 users. Well, this article will explain more about this topic. Let’s check it out below!

Steps to Factory Reset iPhone 12, 12 Max and 12 Max Pro

If you cannot understand how to factory reset iPhone 12, it is a must for you to read this article. Therefore, you will have known the steps to do it. Here are the ways of resetting iPhone using hard reset.

Switch on the device

Before switching on the device, if you found your phone is an error, let you force to restart your iPhone. Press and hold both the home button and the power button at the same time until you see the Apple logo. After that, try to switch on the phone. Press and hold down the power key for a moment. Then, go to the Home Screen for doing the next step.

Go to the Setting

You should go to the Setting and click General. Then, select Reset and choose to Erase All Content and Settings. After that, you will see the warning. You need to confirm it to continue the process of resetting the device. If you are not sure to reboot the phone, then, let you press the cancel button.

Enter the Passcode

All iPhone 12 must be different; you may and may not enter the passcode. Of course, this will depend on you, whether or not you make your phone private. If you are being asked to insert the passcode, you just need to type it. Accept all info, and finally, it finishes. You have to wait for the resetting process, though. Sometimes it requires 20 minutes to 1 hour.

Other Ways to Reset Your Apple iPhone 12

There are different ways of how to factory reset iPhone 12 on which this article is going to discuss. Let’s read it in these following details.

iTunes

Have you ever heard iTunes app? Well, you must have, right? It is because iTunes is such a lovely app which people use most. To use iTunes to reset your phone, you should connect it to the PC. Open iTunes, choose Restore Button and click Restore iPhone. Your iTunes, then, will prepare and download the software. To finish it, tap Set up as a new iPhone.

iCloud

Well, iCloud is pretty similar to the iTunes. Do not forget to back up your data and file, though.

On your iOS go to Settings > General > Software Update. If a newer version of iOS is available, follow the onscreen instructions to download and install it.

Make sure you have a recent backup to restore from. Go to Settings > [your name] > iCloud > Manage Storage > Backups. Then tap a device listed under Backups to see the date and size of its latest backup.

Go to Settings > General > Reset, then tap Erase All Content and Settings.

On the Apps & Data screen, tap Restore from iCloud Backup, then sign in with your Apple ID.

Proceed to “Choose backup,” then choose from a list of available backups in iCloud.

Recovery Mode

Connect your device with the computer. Then, switch off the phone. Press and hold the power button for a while; it is about 3 seconds. After that, press and hold both Volume Down and Power button. Tap the power button again. If there is Recovery Mode notification, click ok. Accept all the alerts and wait for the process ends.

Finally, that’s all about how to factory reset iPhone 12. Hopefully; it will be helpful info to anyone who exactly needs this reference