Solution to the problem of sending and receiving SMS on Samsung mobile phone

According to your description, I suggest you try the following methods.

Clear SMS data

It is recommended that you go to Settings-Applications-All-SMS-Clear Data.

Check signal

Restart the phone to see if it is a signal problem.

Check the information center number.

Check whether the number of the information center is correct: Information-Menu button in the lower left corner-Settings-Information Center.

Check SIM card

Try to replace another sim card, or wipe the contact point between the mobile phone card and the mobile phone (whether the SIM card is in poor contact or not).

Firmware upgrade

It is recommended that you try a firmware upgrade. (Settings-About Equipment-System Update)

Samsung service center

If you still can't send and receive SMS through the above methods, please bring the purchase invoice, maintenance card and machine to Samsung service center, and the engineer will check the machine and handle it. Please click the following link to find out the specific location of Samsung Service Center:

. Samsung。 com/support/service locations。 ASP