iPhone 6 freezes, crashes, and gets hot after upgrading to 10.3.2. What should I do?

If iPhone 6 encounters lags, crashes, heat, etc. after upgrading to 10.3.2, you can re-flash the firmware or restore the original factory settings.

Specific steps:

Method 1: Re-flash the firmware!

1. Some users directly choose to upgrade from iOS9 OTA to iOS10 online for convenience reasons. Although there is nothing wrong with this upgrade method, the probability of problems is still high when upgrading directly across two major versions. Relatively large. When upgrading, try to upgrade through iTunes flashing, and remember to back up important data before upgrading to prevent loss.

2. If you upgrade to iOS10 OTA and encounter lags, you can download the firmware and upgrade again. After upgrading through iTunes, the device needs to be reactivated, which means that the upgrade is completed and it becomes a "new" phone. At this time, the chance of lagging and other bugs will be reduced accordingly.

Method 2: Restore settings

1. Enter "Settings-General-Restore",

2. There are 2 options, "Restore all settings" and "Erase content and settings". The former only restores some basic settings such as some function switches and gestures, while the latter is equivalent to "restore to factory state", which will clear all data in the phone, so you need to back up the data in advance. . Relatively speaking, the effect of "erasing content and settings" will be more obvious.

Method 3: If the App crashes or freezes, please update or uninstall and reinstall.