Joke Collection Website - Blessing messages - Samsung I9 100 is Unicom. What if the text messages are all question marks?

Samsung I9 100 is Unicom. What if the text messages are all question marks?

Dear Samsung users, hello:

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

1. Restart the phone.

2. Settings-Applications-Manage Applications-Slide Screen Options (All)-Find Information-Click Enter and 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 method still fails, please send the equipment to Samsung Service Center, and the engineer will check the machine and deal with it. Please click the following link to find out the specific location of Samsung Service Center:.

Welcome to comment on our service: /survey/