Galaxy S3 has locked by itself topic

Hello. I have a problem. My galaxy sIII i9300 has locket by iself, I dont know whay. Two months ago i installed him a official 4.3 jelly bean firmware
and so far everything worked nicely. I tried to unlock him with voodoo Galaxy sIII unlock. The app give me
SIM lock : read error
then I click the Query Sim lock as Seen from system
the *#7465625# dosn't give anything. What to do Is there a solution for this.Can i unlock him without paying. :(:(:( sorry for my bad english :D

chrome sync checkbox sets off by itself topic

Thank you for taking your time to look at my thread.

My problem is with chrome sync.
I'm using CM11 M12 clean install and I've had this problem way before that.

I use Llama to turn auto sync on and off periodically. I noticed that chrome sync is always off when I take a look at the list, even after checking the box while sync is on, it turns off when sync is off. I've attempted many solutions and it still sets itself off.

This only happens to chrome.... the other apps (app data, calendar, contacts etc...) that I've chosen to sync or not when auto sync toggles, stay as they are.

Mobile Hotspot turning itself off after 26A update topic

I recently upgraded my G2 from 4.2 to 4.4 (26A) and ran the hotspot provision fix and it works great....when its on. It seems like within a few minutes of being on my hotspot turns itself off. I'll wake my phone and the toggle will be off. I checked the settings and don't think its anything in there (like battery saver). Also don't have any battery conservation apps. It worked perfect on the old firmware. I also tried some 3rd party hotspot apps (Open Garden for one) and none have worked properly. Any suggestions for fixing the native app or a 3rd party?