Use APKPure App
Get AGN 4G old version APK for Android
Force your phone to work only on 5G, LTE, 3G, 2G mode.
This app help you to open advanced network configurations where you can easily force your phone to work only on LTE mode so it doesn't automatically change to 3G or 2G. The app also contains many useful tools like Signal Testing.
Features:
✔️ Beautiful UI
✔️ Support Android 15 and devices with 5G(NR)
✔️ Signal Testing
✔️ Network Info