STEPS YOU HAVE TO FOLLOW =>
1. Calculate unlock/flash code please use Universal master code software. Use below link to download it.
Download Now
2. Then Put You IMEI number in IMEI box and Find Flash code
3. Then, Install Huawei firmware for Airtel E1731.
Huawei firmware for Airtel E1731
4. Now Go-to Huawei Firmware And Install It.
5. When software asked for FLASH CODE, use FLASH CODE that was generated by Universal master code software.
1. Calculate unlock/flash code please use Universal master code software. Use below link to download it.
Download Now
2. Then Put You IMEI number in IMEI box and Find Flash code
3. Then, Install Huawei firmware for Airtel E1731.
Huawei firmware for Airtel E1731
4. Now Go-to Huawei Firmware And Install It.
5. When software asked for FLASH CODE, use FLASH CODE that was generated by Universal master code software.