8800е-1-carbon-RM233 have about 10 different models, using the same firmware version (H526_05C_PCB01_GPRS_MT6226_S01.P02_SP_SSD_NB0_1_2 _0TMC1_26B).
But can't be writed for each other,phone will be can't power on ,blinking LCD or mirror image...
Here the first please test
H526_05C_PCB01_GPRS_MT6226_S01.P02_SP_SSD_NB0_1_2_ 0TMC1_26B