Why does OPPOR9 not display the time when sending text messages?

There is something wrong with the settings.

1. It may be caused by misoperation resulting in the loss of the SMS service center number. Please contact the operator, that is, China Mobile or China Unicom customer service to inquire about the correct service center number, and then change the service center number in SMS-Settings-Service Center Number Correct, restart your phone and try sending text messages.

2. If you still can’t solve the problem, you need to put the phone card in another phone and try. If all the cards cannot send text messages in the phone, please back up the data and download the firmware package from the official website to upgrade or flash the phone.

3. If the above methods are invalid, you need to go to the customer service center to check the phone.