How to unlock UK E5220 (E5220s-2) 3 Network WiFi MiFi Router?
1. Make sure your UK E5220 (E5220s-2) 3 Network WiFi MiFi Router is fully charged.
2. insert a non-acceptable Network SIM on your UK E5220 (E5220s-2) 3 Network WiFi MiFi Router Gateway (e.g., another than Three (3) SIM for Three (3) Network wifi router) SIM card into the device (You have to use another network provider SIM, which is currently locked to).
3. After changing another network provider’s SIM on your Huawei WiFi / MiFi, switch on the device. It will display “Invalid SIM” because you have used another network provider’s SIM (If it asks for an unlock code, then use, otherwise go to the next step).
4. Now establish a WiFi connection to UK E5220 (E5220s-2) 3 Network WiFi MiFi Router Gateway with your PC / IPAD / IPHONE / Android Device.
5. Connect the UK E5220 (E5220s-2) 3 Network WiFi MiFi Router Gateway with PC and got to 192.168.1.1 and login to the device’s dashboard. Go to Advanced Settings – SIM Settings – Unlock Device – Enter Unlock Code – Click on Apply.
Or,
Open the Settings – Dial-up – Unlock SIM card – Enter 8 digits unlock code in your UK E5220 (E5220s-2) 3 Network WiFi MiFi Router Gateway. Click OK, and the device will reboot to display the new network.
Now your UK E5220 (E5220s-2) 3 Network WiFi MiFi Router is unlocked forever.
Note: Don’t try to insert wrong codes into your E5 UK E5220 (E5220s-2) 3 Network WiFi MiFi Router; otherwise, it will be locked permanently.