3G to 4G VoLTE Converter

Features 3G to 4G VoLTE Converter

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.4G LTE Only Mode Switch app helps you to find and search for 4g LTE signal.
Once you locked to 4G Mode, no other 2g/3g signals won't be catch by your phone.This app is very helpful if your device don't have a "4G Only" Mode in phone settings.
This app was developed to be *very* similar to another app available on Play which I was using for a long time - however that particular app recently became 'updated' with very intrusive dangerous spyware & 'rating' nag screens.
This is designed to perform exactly the same function while leaving out the security risks.