Fix iPhone battery drain error, notification, wifi after upgrading iOS 14

Usually, after the release of a new update and error recording. Apple will fix the bug in the next update. However, while you are waiting for the update, you can fix the above errors in the following ways.

Fix iPhone battery drain error

After the release of the iOS 14.3 update, this error has not been officially acknowledged and fixed by Apple. However, the tech giant still gives some advice to help iOS 14 users limit this situation.

One of the top tips is battery saver mode (low power mode). Turning on this mode will help your iOS device work longer. In addition, this giant advises users to backup all of their data to iCloud or to other devices and then reset the device to its original mode.

You can do these actions to fix iPhone battery draining error by going to settings on iPhone then going to General / Reset / all settings section.

Fix Error not showing notifications on iPhone

Many iPhone users encounter a specific error about notifications on iOS 14. This error prevents iPhone from sending notifications when the Messenger app has an incoming message. This is a bug that Apple has confirmed and will claim to fix in its next update.

If your iPhone is experiencing this problem then try to fix it by immediately updating to the latest version of iOS 14.3. If the error is still not fixed, check the app's notification settings, reboot your device or take the strongest measure of factory reset.

Fix Error of losing wifi connection on iPhone

Several connectivity issues related to cellular and wifi on Apple devices also appeared when Apple rolled out the new update. This error can be caused by a new software version causing the carrier or device to interfere with the connection.

This bug has been confirmed by Apple since iOS 14.0 and has been fixed from the iOS 14.1 update. However, if your device has updated to the latest version of iOS 14.3 and still encounter this error. Try it by 'Forget this network', Reinstall internet connection or reboot device.

Common minor bugs on the iPhone confirmed by Apple will be fixed immediately in the next software update. Therefore, to make sure your iPhone is running smoothly or keep your device up to date with the latest software.

If you have ensured the software update, do all kinds of things such as restarting the device, resetting the settings and fixing the error of your iPhone still does not work, please send feedback via email to the developer .