A little background
I have two Galaxy Nexus phones: one reported lost(was lost) 32GB and a current 16GB version.
I'm trying to put the 32GB flash chip into the current phone. Which means moving the SIM tray/flash card from the old phone to the new one. Shouldn't be too hard, just replace the circuit board and use the correct SIM card.
When I turn the phone on however, it says there is 0-1 bars of unusable signal(no data). I use the old tray and it works perfectly. Is there some chip in this board I don't know about?