If you are an owner of Huawei E598 (E598u-12) 4G LTE WiFi Router, then you have come to a nice place to unlock your Huawei E598 (E598u-12) 4G LTE WiFi Router here. Once it is unlocked, you can use the default and other network provider SIM cards.
How to unlock Huawei E598 (E598u-12) 4G LTE WiFi Router?
3. After changing other network providers’ SIM on your Huawei WiFi / MiFi, switch the device on. 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).
or,
Open the Settings – Dial-up – Unlock SIM card – Enter 8 digits unlock code in your Huawei E598 (E598u-12) 4G LTE WiFi Router Gateway. Click OK, and the device will reboot to display the new network.
Now your Huawei E598 (E598u-12) 4G LTE WiFi Router Gateway is unlocked forever.
Note: Don’t try to insert wrong codes into your Huawei E598 (E598u-12) 4G LTE WiFi Router Gateway, otherwise Huawei E598 (E598u-12) 4G LTE WiFi Router Gateway will be locked permanently. You can purchase the unlock code from the server.
