EE UK is offering Huawei made E5878 Prime mobile WiFi router in United Kingdom. You may find locked E5878 in another countries also. Here locked means, you can not use any another network provider SIM, without unlocking it. Unlocking is simple and one time work, you need a correct 8 digit unlock code / SIM Lock / NCK.
How to unlock Huawei E5878 / E5878S / E5878s-32 MiFi WiFi Router :
- Make sure your E5878 router is connected to constant power supply.
- Just insert a non acceptable Network sim (another than default) on your E5878.
- Now, switch ON the device, it will display “Invalid SIM” because you have used another network providers sim.
- Now just establish a WiFi connection with Huawei E5878 to PC / Ipad / Iphone / smartphone / tablet (I prefer to use Windows PC).
- After establishing the WiFi connection with E5878 and PC, and login to your device’s dashboard using admin user name and password . Go to Advanced Settings – SIM Settings – Unlock Device – Unlock Code / SIM Lock / NCK. Enter the correct code and click on Apply.
Note : Unlock code is not free. Don’t try any wrong codes into your Huawei E5878 , otherwise it will be locked permanently. You can purchase from any server or contact firstname.lastname@example.org to get unlock code for only 6 US$. Payment method is paypal, payza or perfect money.