any of u guys facing signal problem like my XZL?.. the problem always happened after i came out from places w/out signal (elevator, basement.. etc). my phone shows full signal bar but actually it's not. i cant make call/sms. apps also shows 'no internet connection'..
i had to swith to fight-mode on and off to restore the connection. but sometime i have to restart my phone.

lol, you already mentioned the company name..haha..
well, don't forget me..