[Q] Flash ROM - SIM works for about 2 minutes.
I have a p925g, unlocked but originally from rogers canada. Using it on Koodo. It had a funky digitizer so i replaced it, (ghost touches only half screen responded). All good right? No. Phone works fine for about 2 minutes then loses connection. Does not get it back ever.
Try the simple stuff first, factory reset, Ensure sim is properly inserted, manual APN entry for koodo. reboot. no signal.
Use lg software, upgrade to 4.0.4, factory reset. Yay! SIM works, for two minutes. never again.
Root using wpark method, install CWM, then xbsalls rom, xbsav8, factory reset, Yay! SIM works, for two minutes. never again.
Change 5 different basebands, nothing, use getRiL, error everytime (RiL and baseband dont match).
Flash back to stock froyo redo stock bootloader etc.Yay! SIM works, for two minutes. never again.
Upgrade back to stock ics, same thing
I'm sensing a pattern here. After about 90-120 seconds the signal DbA drops out and I lose all connection to the network no matter what ROM I use and it's the same thing every time. I get "reorganizing internal processes- please try again shortly" for about 30 seconds, then I can make and receive calls and mssgs, then it drops off and wont work again until i re-install the rom (any rom)
My question is, has anyone heard of this before? Could it be my SIM? Or hardware?
Thanks for any help.