
Originally Posted by
miroalex
The thing is that IMEI of phone stored in 2 parts,first OTP that is one time programmable chip and second GDFS when you flash your phone you change your gdfs but not your OTP!
for example you have K750 with IMEI xxxxxx when you flash it with w800 firmware it doesn't change bu in XS++ it will say that IMEI and gdfs name does not match because you have to IMEI that belongs to K750 but GDFS that is w800.