mstr17svntn
Honorary Poster
Hello guys, anyone know how to change specific LTE bands on Huawei Mate 20 Pro?
B1 2100 MHz
B3 1800 MHz
B40 2300 MHz
I tried installing a lot of engineering mode apps from google play.
I tried a lot of ## codes but still fail to show the engineering mode on my phone.
please help. Thank you so much.
B1 2100 MHz
B3 1800 MHz
B40 2300 MHz
I tried installing a lot of engineering mode apps from google play.
I tried a lot of ## codes but still fail to show the engineering mode on my phone.
please help. Thank you so much.