It was not a good upgrade for my Samsung 7. Please help.

[AC Question]

Why did the last upgrade make it impossible to open pictures on messaging, make it tougher to stay in certain WIFI's, and change FB language when receiving notices?

Kent

 

[LineKill]

I am not sure sure, but with the variety of issues you are having you might want to consider doing a factory reset.

If you have not already done so you might want to wipe the cache partition and see if that helps.

https://support.t-mobile.com/docs/DOC-30240

 

[makie]

Wiping cache is always a plus