Unlock VIVA / Optimus / MTN E5577CS-321 all firmware version without opening device
How to unlock Huawei E5577CS-321
1. A good internet connection on windows PC
2. Download files needed to unlock Huawei E5577CS-321, place the file on your desktop
3. Teamviewer (Download and open it on your PC, send us the id and password)
4. Make payment and we will contact you to start unlocking of your device, immediately after payment.
Unlocking of Huawei E5577CS-321 is not free, you can pay through PayPal or Bitcoin.
NOTE: If you prefer to do the unlock yourself with an unlock code then you can simply buy the code and insert it into the device. After inserting the code in the device, it will be permanently unlocked!
Note: You can also buy the software to unlock many of this device.
This unlocking method does not involve any dismantling / unscrewing / boot shot, this means it is totally safe. By unlocking with this method, you will not lose the warranty of the device and no damage will be done to the device.
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