Huawei E5770s-320 is now sold in Nigeria by MTN operator in locked form having firmware version 21.318.01.00.200 and WebUI 17.100.14.05.200. After going through this post you can unlock your Huawei E5770s-320 router easily without going through any hassle of dismantling the router. The process which we are going to share today is completely safe and will unlock your modem without opening the screws.
How to unlock MTN E5770s-320 Router
Download MTN E5770s-320 Unlock App and open it. Go to User Login (Default username and password is unlockmyrouter).
After successful login, Click on “Auto Detect Device”, your device information will get displayed.
Note: If you get the message
connection failed or login failed, Download this file, extract and run it. It will enable the Com-Ports and will open Device Manager, check if there are two Com ports. If the ports are present, Click Login/AutoDetect. If you can’t see two ports, you have to fix the driver issue.
After successful detection, Choose Flash Firmware and click the submit button. It will ask you to enter a code. Type the code here, which you have received from unlockmyrouter.com and click OK.
Your E5770s-320 MTN router will restart and the firmware installation process will start automatically.
Wait for the installation to finish.
Your MTN E5770s-320 router is now unlocked and will work with any SIM card. Restart it to apply the new settings by choosing Restart Device option and click Submit.
Unlock code is not free. You will have to pay 6 USD to get the codes. Kindly proceed only if you agree to pay the same.