yes thats interesting idea. .. I have M50 original not upgraded c45, but now i damadge OTP too much. Freia detect it only like 000000000 ... i havenŽt any 2MB chip to try your solution now, maybe we need some soft like 4.0 by wizard for a50/c55 .. this correctly rewrite imei and flash imei ... but this not support m50
maybe area with OTP imei is some security and thats why we can not rewrite it with full flash. iŽll wait for your solution with clean chip. thanx for your help