Why does Samsung g5308w always receive two identical messages?

Samsung G5308W mobile phone always receives two identical short messages. The reasons are cell phone signal problems, cell phone setup problems, SIM card problems, third-party software interference, cell phone system problems and so on. Treatment method:

1, restart the phone to see if there is a signal problem.

2. Settings-Application Manager-Slide Screen Options (All)-Find Information-Click Enter to try to clear the data.

3. Try to replace another SIM card.

4. Check whether the mobile phone is equipped with security guards or third-party SMS software, and test it after unloading.

5. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings.

If the above methods are still ineffective, it is suggested that the mobile phone be sent to a nearby Samsung after-sales service center for inspection by an engineer.