I have a G2F with a Android 4.2.2
Baseband SM219_REDUCE_BP_W_V0.0.2_S1114
2013/11/14 09:58
Kernel 3.4.5
Build number G2FW-20140606-W-R-CN-V0.8.5
Is this where you ROM began?
My one has network frequency 900 / 2100 WCDMA and quad GSM which may set it apart from others.
