How to install APK / APKS / OBB file on Android
Hi, There you can download APK file "4G Only Network mode" for symphony G20 free, apk file version is 3.3 to download to your symphony G20 just click this button. It's easy and warranty. We provide only original apk files. If any of materials on this site violates your rights, report us
4G Only Network Mode opens a secret menu where advanced network configurations can be selected.
Features -
*change network to "LTE(4G) only" mode
*phone will disconnect less often leading to FASTER INTERNET SPEED
*enable VoLTE on supported devices(enables direct call over 4G network)
*advanced network statistics
*change network parameters
*lock to any particular Network Signal like 4G(LTE)/3G/2G only
Supports All Phone Brands with Qualcomm Chips