i have a issue with my xperia j (unknown network); i searched all this forum (before writting this thread) and i found some topics about unknown network but in my case i think is a lil different.
so here is the case:
xperia j, unlocked, rooted etc... (using 4.1.2, 3.0.8 fxp, cm10)
i used for weeks my Orange sim card with it (w/o problems); on new year night (cause of too many sms) i turned plane mode on. in the morning when i turned plane off, the phone was showing me "unknown network | orange"; (reset-ed, cleared caches etc); each time i turned it on there was no promp or other err about the sim except unknown network (but it can see it is orange). also the code *#*#7378423#*#*. is showing me nothing (looks like the popup appear but get close right away).
- works fine with other network operators (i tried 2 more sims from diff operators); but doesn't work with orange anymore.
- also, my sim not workign in other phones as well
i can't understand why the phone works with 2 other operators but not orange anymore.
but also why my orange sim can't be seen in other phones (phones that are orange as well).
if i try revert to stock ttf... will might solve phone unknown netowrk issue? but what about sim? both issue have same resolve or they are diff problems?
any advice, hints will be helpfully.