![OPPO A77 5G](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-76ae4315-28b1-417b-84e4-a6195cadfe16.png?width=150&height=320)
OPPO A77 5G
Android 12.0
Set date and time
It's important that the date and time are correct as some phone functions won't work.
1. 1. Find "Date & time"
Slide two fingers downwards starting from the top of the screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-9260c47b-3afb-4417-9a2a-683f8b1b6b16.png?width=200&height=446)
Press the settings icon.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-6222339f-e9cf-4127-bd8d-38065a19b674.png?width=200&height=446)
Press System settings.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-ce31c8a5-3443-44dc-8bc6-1859b684cee2.png?width=200&height=446)
Press Date & time.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-15bd4fd7-829a-4cee-9b5f-0d8a04dd79c6.png?width=200&height=446)
2. 2. Turn on automatic date and time update
Press the indicator next to "Set time automatically" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-a73d844f-dca4-4668-b650-4e97ff32c2b1.png?width=200&height=446)
3. 3. Turn on automatic time zone update
Press the indicator next to "Set time zone automatically" to turn on the function.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-9b8a0582-4e4b-4514-8891-6b785fe2b19e.png?width=200&height=446)
4. 4. Return to the home screen
Press the Home key to return to the home screen.
![](http://wmstatic.global.ssl.fastly.net/ml/7110124-f-51c17424-163e-4bd3-abfb-2a62c8c29bc4.png?width=200&height=446)