I9300 can't receive SMS.

According to your description, I suggest you:

1. Check whether the mobile phone has downloaded the latest third-party software with similar 360 SMS interception function, which may be software.

Incompatibility with mobile phone causes this phenomenon, so it is recommended that you try to uninstall it (Settings-Application Manager-Select Down).

Load-unload)

2. Back up mobile phone data (phone book, SMS, multimedia files, etc.). ) and restore the factory settings (Settings-Reset-Restore

Factory settings), if the problem still exists, I suggest you take the three-guarantee certificate of your mobile phone and send it to the nearest Samsung.

Service center for testing, the specific service center query please visit:

/support/location/supportservicelocation . do？ Page = service. Location and place. cid = cn _ PPC _ support _ service _ repair net _ 120522

I hope I can help you. Welcome to ask questions on Samsung platform. Have a nice day!