Yesterday I had written article about Repair lost IMEI of ZTE modem by ZTE Qualcomm Writer. ZTE Qualcomm Writer software has been made by DC unlocker team and you might already know that DC unlocker does not provide anything for free.
Why IMEI lost problem comes ?
Some Huawei and ZTE modems comes with un-customized firmware and can be unlocked easily with unlock code only. But, some Huawei and ZTE modems comes with customized firmwares and it can not be unlocked without flashing the firmware. Now users who want to use his modem with another network provider sim for them there is no choice now, he has to flash his modem to unlock the modem to able to use another network sim.
If you are using correct firmware to flash the modem then modem will be successfully unlocked using firmware flashing method. But, if you are using the corrupt or incompatible firmware or during the firmware flashing process if power supply fails then modem loss the IMEI. Some time if during firmware update power fails then modem becomes dead forever.
If you are so lucky and you lost your IMEI only, then modem can be repaired with software only.
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