What happened to Samsung's mobile phone communication records and short messages at the end?

According to your description, the recent phone records are not displayed. It is because the sorting method of call records is according to the order of call time, and the correct time is not adjusted in time after the boot time changes. At this time, because the mobile phone time display is wrong, the call record will be displayed at the back (bottom). It is recommended that you:

Enter Settings-Time and Date-Automatic Check. (This option will use the time provided by the network to automatically set the time. ) and then call to test whether the call records are sorted properly. Automatic shutdown of mobile phone:

1. If conditions permit, replace the battery for testing.

2. Take out the battery and clean the oxide layer of the battery contact and the mobile phone battery contact with rubber. If the problem still exists, I suggest you bring your hand.