My Meizu M8 was sent a message, but it indicated that there were 0 unread messages, but there was nothing after clicking on it, and the messages sent were not recorded.

It's easy to swipe your mobile phone. 1. Go to Settings _ _ for backup and reply. Back up data (address book, SMS, settings, etc.) first. ) 2. Turn off your cell phone. 3. Press the power button and the exit button at the same time (that is, the one with the word M), and then an English entry will appear under the word Meizu, which will not appear when the phone is turned on normally, indicating that the phone is preparing to refresh.