Joke Collection Website - Blessing messages - Why does OPPOR9 network disconnect for a while?
Why does OPPOR9 network disconnect for a while?
1. When using the 4G network, when receiving a text message or answering a phone call, the mobile phone will switch the network, temporarily interrupt the data network, and automatically connect after receiving the text message or hanging up the phone;
2. When the network signal at the current location is unstable, the data network will be automatically disconnected;
3. When using power-saving software or settings on the mobile phone, the data network will be interrupted;
4. The SIM card of the mobile phone is not normal.
The solution is:
1, restart the phone, and observe whether it returns to normal after use;
2. Try to plug or replace the SIM card again, and eliminate the fault of the SIM card;
3. Change the use environment;
If the above method is not improved, back up the mobile phone data (mobile phone number, SMS, etc. ) and restore the factory settings.
Unable to solve it, please back up your mobile phone data and take your mobile phone, purchase invoice and warranty card to the nearest OPPO customer service center for testing.
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