Select your 3G network 4G or Force LTE Only Mode using Software of VoLTE supports all device in India and other countries. Now the days' mobile network company is going to 5G and 4G is very popular here.
It is common that all smart devices get switched to 2G or 3G network mode if there is no 4G coverage available. But some devices face issues for switching to 4G LTE mode even though there is enough LTE coverage. If you are in middle of such issues, here is an app.
This application or Force 4G Network software helps people to set their mobile in 4G or LTE mode which save people from fluctuation in the network as well.
➡ 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
In Force 4G Network - 4G LTE Mode 2.1