Hi,
So i have successfully moved into 4.1.2 however i deleted some of the stock apps and after a while I noticed I am having a problem with receiving txt messages. Then I downloaded Handcent SMS and the situation has changed - I can receive but cant send - I am out of options.
Second problem appeared in the same time - My phone wont recognize plugged phones :-(. It keeps play music externally. Now I dont know if this is hardware problem or sofwere.
Unfortunately I havent backed up my stock apps and cant reverse the process.