Can iPhone 14 Pro Max be downgraded

The iPhone 14 Pro Max can be said to be the most popular model of the iPhone 14 series launched this time. Although the price is relatively high, both the processor and the camera are the highest specification of the four models. However, because the IOS 16 has not been launched for long, many partners encounter many bugs that greatly affect the use experience after they get this phone, Now let's make a detailed introduction about whether the iPhone 14 Pro Max can be downgraded!

Can I downgrade iPhone 14 Pro Max

Yes

1. Before operation, the data of the whole machine shall be backed up to avoid data loss due to unexpected circumstances.

2. The data backed up by iOS 16 cannot be restored to iOS 15 system. If you do not create a backup before installing the beta version of iOS 16, it is recommended to continue using the iOS 16 Beta.

3. Data degradation cannot be guaranteed.

Note: This method is mainly used for users who have upgraded the iOS 16 system and want to downgrade to the iOS 15.6 system perfectly. If you have a white apple on your iPhone and have iTunes backup before, you can also use this method to restore data.

First, we need to download and install Apple's iTunes application on the computer. If not, please download and install it on Baidu. After installation, open iTunes, connect iPhone to the computer, and back up iPhone with iTunes. When backing up, choose to back up to this computer, and remember the backup time.

After the backup is completed, we need to find the backup folder on the computer first,

Win7 default backup location: C: Users computer username AppData Roaming AppleComputer MobileSync Backup\

Win10 Default backup location: C: user admin AppData Roaming AppleComputer MobileSync Backup\

Find the latest backup file according to the backup time (for example, I selected this file for backup at 9:53 am on June 10), double-click to open the folder, drag down to find info.plist, right click the file, and select Notepad to open it.

Use the keyboard shortcut key "Ctrl+F" in Notepad to call out the search box, enter "Product Version" to find the file location, change "16.0" to "15.6", close Notepad, and select Save. As shown in the figure:

Note: If you cannot find the info.plist file, click View at the top of the folder first -- check the "Hidden Items" on the right.

After modifying the backup file, the next step is very simple. Just open the Aisi Assistant, download the official version of iOS 15.6 system firmware on the smart browser page, and then directly select the regular quick browser (Note: Do not select the security data browser, which is prone to white apples).

Wait until the iPhone is refreshed. After the iPhone reaches the activation interface, we can open iTunes, click Restore Backup, select the backup file that has just been modified, and wait until the backup is complete.

After that, we open the iPhone again, and all the data can be completely restored, including photos, address books, WeChat/QQ chat records, etc. Even WeChat does not need to log in again, and you can chat with friends by opening it directly.

For Lingdong Island and AOD, there is also the new A16 bionics, which will make the iPhone 14 envy.

The GeekBench was measured with iPhone 14 Pro, with single core 1884 and multi core 5420. Compared with the full blood version A15, the single core increased by 9% and the multi core increased by 17%, ranking No. 1 in the ranking list of the aircraft hangar evaluated by Yujia.

In terms of GPU, the measured frame rates of GFXBench are 53 frames and 87 frames respectively, which is about 5% higher than the full blood version A15, ranking 24th in the hangar ranking.

It seems that the performance iteration of Apple's own chips is really crowded. However, the upgrading of Apple's chips is always for function and experience. The press conference also emphasized that this generation of chips mainly serves energy efficiency, display technology and imaging technology.

For example, the new display engine in A16 serves AOD with 1Hz refresh rate, higher peak brightness and animation anti aliasing of Smart Island to achieve silky effect.

The above is an introduction about whether the iPhone 14 Pro Max can be downgraded. Although the IOS 16 system launched this time does not have any major function updates, the various features and small functions are still very convenient for everyone to use. Although there are still many bugs, I believe Apple will officially fix these problems for everyone in a short time, so you might as well wait for a while!