My phone won't register my Sim cards, i tried two different sims both on the same network which the phone is locked to. I disabled location data, both GPS and the other thing, For some reason, i never get a signal "NO SIM CARD IN PHONE" allways shows on the lock screen no matter what, both Sims are activated, neither register, this thing is starting to piss me off allot, and i really hope i can get a solution from you guys if you know any, would be appreciated. Signal bars are blank with an X above them. What do i do to rectify it? as for my phone it's a Wildfire S but i somehow doubt the make and model is relevant.