Mobile phone failure: how to solve it in an emergency?

Mobile phone failure is one of the common problems in our life, especially in an emergency, which will bring us great trouble. This article will introduce several ways to solve the problem of mobile phone quickly, hoping to help you solve the problem quickly in an emergency.

Check the cell phone signal

First, check whether the cell phone signal is normal. If it is not within the signal coverage or the signal is unstable, you can try to move to an open place or wait for the signal to recover.

Turn off flight mode

If there is something wrong with the phone, you can try to turn off the flight mode and let the phone function return to normal. This method is suitable for most situations.

Maintenance of mobile phone settings

If ordinary phone and SMS functions are disabled, you can check your phone settings to ensure that these functions are not disabled.

Replace SIM card

The old SIM card may be the problem. You can try to get a new SIM card and see if it can solve the problem.

network diagnosis

If you still can't solve the problem, you can try to change the network or contact the operator for network diagnosis.

Help the operator

If the above methods can't solve the problem, you can call the operator's customer service hotline and let professionals help you solve the problem.

emergency

In case of emergency, you can call 1 10, 120, 1 19 for help.