makcum15
Zenfone Max Pro M1
PKQ1. WW_Phone-16.2017.2002.061-20200219
I can't specify my apn, it won't appear in the list when I press "Save".
Also, if you make changes to an existing apn profile, it will disappear.
Apn settings:
APN: internet
MCC: 262
MNC: 07
Authentication type: PAP
APN Type: default, supl
Apn
You should try following the below steps :
Go to settings,
Scroll down and open "System",
Tap on "Advanced",
Tap on "Reset",
Tap on "Wifi, Mobile, Bluetooth" option,
Once resetting is done, power off your phone,
Open Recovery Menu by pressing Volume down and Power button together until phone vibrates,
Go over "Wipe partition cache" by pressing Volume down button and press Power button once to select it,
Go over "yes" on the next screen and press Power button once again,
Then press the power button once again to reboot the phone,
It will reboot the device to normal state again.
Now, arter doing all the above mentioned steps, check your APN Lists and save new APNs as per your network provider (consult with the respective telecom operator over customer support and take right APN settings from them) and after saving them check the mobile internet.
