Joke Collection Website - Blessing messages - My mobile phone is not available on the mobile network, so I can't make phone calls and send text messages. How should I solve it?
My mobile phone is not available on the mobile network, so I can't make phone calls and send text messages. How should I solve it?
The solution that the mobile phone caller ID mobile network is unavailable;
1. Under the standby desktop-click Application-Settings-More-Mobile Network-Network Operator-Search Network-Select the network operator supported by the SIM card.
2. Take out the sim card and clean the metal contacts of the SIM card with rubber (whether the SIM card is in poor contact).
3. Try to replace the sim card (regardless of whether the SIM card is aging or damaged).
4. Check whether the mobile phone is equipped with software such as security guards or incoming calls, uninstall it and try again.
5. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings.
If the problem still exists, it is recommended to send the mobile phone to the nearest service center for testing and maintenance.
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