4.0. 1 Unicom version 3gs was paralyzed by SMS after jailbreaking ~

Have the same problem as you. The experience is like this:

1, I just used 9 1 at that time, and I thought it was novel and fun to send text messages on the computer (connecting to my mobile phone), so I sent a few and exchanged ideas.

The next day, I found that all the short messages in my mobile phone were gone, completely gone. And I can't send and receive text messages. The specific performance is that the progress bar stops when it reaches 90%. It will never be sent or received.

3, q 100 10. I told a short message center number, and it can't be reset at all. Change the card to the original mobile phone, like this. Prove it's not the card or the SMS center. Let me switch to flight mode and restart it after more than ten seconds. It doesn't work. Let me turn off the 3G network, no way.

4, ask a few masters, let me brush the machine again. Didn't accept this suggestion.

Final solution

First, uninstall the 9 1 daemon in your phone. I wonder if this step is necessary. But here's what I did. Please refer to the instructions of other netizens for the uninstallation method)

Second, delete the SMS database with 9 1 (need to ring the bell to solve the problem). The specific method is to use 9 1 to enter the mobile phone file management (which can be managed without installing the daemon), find/private/var/mobile/library/SMS/sms.db), and delete this file. Check/private/var/root/library/SMS/sms.db again to make sure that the file here does not exist, and if it does, delete it.

Iii. exit 9 1. Restart iPhone. All right. Recovered.

Summary: Now it seems that 9 1 should be used with caution. Especially when sending short messages, it is more prudent to use 9 1 to synchronize short messages on the computer. It is best not to use it. If you use it, you should synchronize it at any time. Otherwise, it is easy to confuse the mobile phone. In addition, I'm not satisfied with Unicom's hotline service. I called more than 20 times and said the seats were busy. Please redial later. Finally dialed, and there is no good suggestion. I'm annoyed.

Try it, I hope it helps you.

All for one and one for all.