How to Unlock Saudi Arabian E5172 (E5172As-22) Zain WiFi Router Gateway?
1. Disconnect the internet and eject the router from PC.
2. Reset it once.
3. Change the default SIM card with any another network provider.
4. Switch on Zain E5172As-22 router.
5. Connect to PC with default LAN cable.
6. Browse its default IP address (192.168.x.x).
7. Login to the device with admin/admin.
8. It should redirect you to the unlocking page, if not then search option for SIMLock.
9. Enter the 8-digit code which is provided by routerunlock.com.
10. Click OK.
Now your Zain Huawei E5172As-22 router is unlocked forever. Create a new profile according to the new SIM card and connect to the internet.
Note: Don’t use any wrong or free code into Huawei E5172As-22 Zain WiFi router, otherwise it will be locked permanently.