Issue with registering to mobile network

siewcu

New member
Feb 4, 2015
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Hi,
I've bought Xperia Z(C6603) with broken digitizer. I've bought another one, used with screen glued to frame. I've removed all parts from old phone and installed in "new" frame(buttons, wifi antenna, stereo jack, buzzer, motherboard etc). Problem is that phone cannot register in mobile network. It finds all available networks for my sim card and correctly marks home network, but after a long while it says, that it cannot register in network and that I should try later. Phone originally was bought in Vodafone IE, but now I'm trying to use polish sim card from Play(my mobile carrier). 2nd sim I've tried is from another polish network aero2, and with it phone also finds all available networks and marks almost all of them, correctly, as unavailable. First I've tried to use software updated with phone repair in Sony PC Companion, and then I've used Flashtool and flashed Play branded software. It changes nothing. Any ideas? I don't know what to do...
 
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