Why can't mobile phone cards send text messages?

The inability to send information is very annoying. However, as long as you master some skills, you can easily solve this problem. This article will introduce several mobile phone information sending skills for you, so that you can change information every second!

Find a place with a full signal

Signal difference is one of the main reasons for the failure of information transmission. Find a place with a full signal and send it instantly!

One-click restore default value

If there is something wrong with the settings, you can restore the default with one button, and you can fly after resetting!

Change time

When the SMS center is busy, you can send it at other times, so you can send it easily without waiting!

Charging or replacing

If the phone bill is insufficient or the SIM card fails, it can be recharged or replaced, and the second becomes smooth!

View and compare

If the SMS center number is wrong, you can check and compare it, so that the information will not be lost!

Restart or restore settings

If the phone data is abnormal, you can restart or restore the settings and everything will return to normal!