I don't have NSG but I can lock bands using engineering mode app. I locked 5G band to N1 and searched there was no network in SA. In NSA it's still B3+40+n78
I don't have NSG but I can lock bands using engineering mode app. I locked 5G band to N1 and searched there was no network in SA. In NSA it's still B3+40+n78
Simple app to create shortcut for anything you want.
play.google.com
Install this and find engineering system app and create shortcut in home screen for "com.nothing.engineeringsystem.channelSelectActivity" for "engineeringsystem" app.
If you enable/disable flight mode or restart the phone means bands will get reset to default. Also, we can only lock bands using this technique not disable it.