Unlocking of Huawei E5172 (E5172s-22, E5172s-515, E5172As-22 and E5172s-920) WiFi router is possible with a correct unlock code. Today, I have got success in the unlocking of the Huawei E5172s-515 WiFi router which was locked to the Colombia UNE network. Like other Huawei FMC routers, as I had mentioned in the unlocking of B683 Orange Uganda, the E5172s-515 UNE router can also be unlocked.
How to Unlock Huawei E5172s-515 Colombia UNE WiFi Router?
1. Reset the E5172s-515.
2. Change the default SIM card with any other network provider.
3. Connect to PC with default LAN cable.
4. Browse for its default IP address (192.168.1.1).
5. log in to the device.
user name: admin
6. Search option for SIMlock.
7. Enter the correct 8-digit unlock code into the device.
8. Click OK.
9. Now UNE E5172s-515 will be unlocked forever.
10. Create a new profile according to the new SIM and connect to the internet.
Note: Don’t use any free or wrong codes into E5172s-515, otherwise it will be locked permanently. If the above procedure works then only pay.