I checked the existing topics, and most of the people complain about GPS on CM based ROMs.
However, I have stock ROM, did not root it, or done any changes to the system. I have stock KK.
When I bought the phone 3 months ago I would get GPS lock very fast. Then some month ago I started noticing that I would lose GPS signal quite often, and in the last couple of days I cannot get GPS lock at all. I remove the case, and hold it near window, and while Samsung phone gets lock in less than a minute and navigates well, LG G2 just stays on the "waiting for GPS".
Is there some app that I can use (I already have GPS satus which doesn't help), and some of the solutions offered require flashing the zip which I cannot do since I didn't root and install CWM.
Will the factory reset help, as it's the last resort I wouldn't want to use unless really no option.
Thank you for your help.