[GUIDE] How to repair & restore IMEI number on Huawei V4 & V5 devices after the boot shot method using USBLoader.bin, this unlocking solution will erase the NVRAM data from your device like IMEI number, serial number, Wi-Fi default SSID. Its reparation is possible, do the following steps:
1 – Run DC-Unlocker and then click on the magnify glass to search.
It detectes the device and gives information. Here you will see that IMEI is set to 000000000000000 and serial number is wrong.
1 – Go at the end of the result, copy and paste the following AT command:
AT^DATALOCK=”xxxxxxxx”
Note: Replace xxxxxxxx with a 8-digit datalock code of according to your IMEI or 00000000 or 99999999, as you choose.
Press enter from keyboard. Response will be OK
2 – To restore the original IMEI on your device, copy and paste the following AT-command:
AT^CIMEI=”xxxxxxxxxxxxxxx”
Note: Replace xxxxxxxxxxxxxxx with 15-digit IMEI number of depending on your device.
Press enter from keyboard. Response will be OK
3 – To restore the original serial number on your device, copy and paste the following AT-command:
AT^SN=”xxxxxxxxxxxxxxxxx”
Note: Replace xxxxxxxxxxxxxxxxx with your default serial number.
4 – To restore the original MAC address on your device, copy and paste the following AT-command:
AT^PHYNUM=MACWLAN=”xxxxxxxxxxxx”
Note: Replace xxxxxxxxxxxx with your default mac address.
Press enter from keyboard. Response will be OK
5 – To restore the original wireless network (SSID) on your device, copy and paste the following AT-command:
AT^SSID=0″xxxxxxxxx”
Note: Replace xxxxxxxxx with your default ssid.
Press enter from keyboard. Response will be OK
6 – To restore the original WiFi key, copy and paste the following AT-command:
AT^WIKEY=0,”xxxxxxxx”
Note: Replace xxxxxxxx with your default wifi key.
Press enter from keyboard. Response will be OK
7 – To restart your device will now copy and paste this AT command:
AT^RESET
Press enter from keyboard.