Joke Collection Website - Blessing messages - Samsung Telecom mobile phone dual card dual standby, mobile card easy to use, telecom card can not answer the phone, can not send and receive text messages.

Samsung Telecom mobile phone dual card dual standby, mobile card easy to use, telecom card can not answer the phone, can not send and receive text messages.

According to your description, you can try the following methods:

1) It is suggested to change the network mode: Settings-More Settings-Mobile Network-Network Operator to re-select the search network.

2) It is recommended to take out the SIM card, wipe the SIM chip with an eraser, and then re-insert the SIM card into the mobile phone.

3) It is recommended to replace other SIM cards as much as possible.

4) If it still exists, it is recommended that you restore the machine to the factory settings and back up important data such as phone book, video and pictures in advance).