What should I do if Apple 6 upgrades ios 10.3 SMS to flash back?

What should I do if I can't open the SMS of ios 10? How to solve the flashback of iOS 10 telephone message? Ios 10 SMS can't be opened. What happened? Some netizens said: After upgrading ios 10, it often happens that SMS can't be opened. What should I do? This happened to my 6Sp and 6P, and I can't open it by SMS! It can only be used after restarting, but not for the time being. User reply: you have to restart for a while to be normal, and then you can't open it. What's more frightening is that you can't turn on your mobile phone at this time, so you can't make a phone call. And there is no hint on the phone outside. You don't even know that someone is calling you. Major bug. Solution of phone message flashback after iOS 10 update: This may be a bug after ios 10 upgrade, but there is still a solution. Don't feel sorry for fruit powder. 1. Settings-General-Restore-Restore all settings and solve them. The SMS function returned to normal, and the system became smooth. 2. Or you can use itunes to re-brush, restart the phone after brushing, and then restore all the settings in the settings, and that's it! What incurable diseases have been solved!