There is no sound in Samsung i9220 SMS.

Hello, thank you for using Samsung products!

According to your description, please try the following methods:

1, open Settings-Sound-Volume-Notification Sound Adjustment

2. Try changing other ringtones

3. When you can't send information after opening the data, it is recommended that you try to replace other calling cards.

4. Back up mobile phone data (phone book, text messages, pictures, etc. ) and restore the phone factory settings (Settings-Privacy-Restore Factory Settings).

If the above methods still can't solve the problem, it is recommended to send the mobile phone to the nearest Samsung service center. Please click the following link for service center inquiry:/support/location/supportservice.do? Page = service. Location and place. cid = cn _ PPC _ support _ service _ repair net _ 120522

Thank you for using Samsung products!