Huawei P20 Pro has a Sim Lock? Test

Some Huawei P20 Pro are equipped with a Sim Lock. This is the case with various mobile phone providers who want to link a customer to the contract with the smartphone. If your own Huawei P20 Pro has such a Sim lock can be checked with a secret menu.

Where you can find this menu, we show you here:

Sim Lock available? How to test it on the Huawei P20 Pro

Huawei P20 Pro

1. Open the phone app and enter the following code using the numeric keypad:

  • *#*#2846579#*#*

2. After entering the last asterisk, the secret service menu appears

3. Here you can select the following entry:

  • Network Information Query

4. Where you will find the entry "Sim Lock Info" in the next submenu. Select it and a message appears on the screen that looks like this:


Depending on whether it is active or inactive, your Huawei P20 Pro can be used with another SIM card or not.


About the Author

Manuel Solvemix Team small

Manuel has been involved with technology for more than 15 years, especially with mobile phones, smartphones and PC systems and shares his passion here in this blog. If he can help someone with a technical problem, he is especially happy about it.