How to Unlock T-Mobile Wireless Router Huawei E583C MiFi?
1. Make sure your T-Mobile locked Huawei E583C is fully charged.
2. Insert a non-acceptable Network SIM card on your T-Mobile router (You have to use another network provider SIM, which is currently locked to, means other than T-Mobile SIM for T-Mobile router).
3. After changing the other network provider SIM card on your Huawei WiFi / MiFi, switch it on. It will display “Invalid SIM” because you have used another network provider’s SIM.
4. Now, establish a WiFi connection to T-Mobile E583C with your PC / IPAD / IPHONE / Android device.
5. Connect the T-Mobile Wireless router Huawei E583C to PC and go to 192.168.8.1, and log in 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 T-Mobile Wireless router Huawei E583C. Click OK, and the device will reboot to display the new network.
Now your T-Mobile Huawei E583C wireless router is unlocked forever.
Note: Don’t try to insert free/wrong codes into your T-Mobile Wireless router (Huawei E583C); otherwise, it will be locked permanently. You can purchase from any server or order the code at routerunlock.com. Correct code will be sent by email.
