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 so your device will always be in 4G Network.
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 so your device will always be in 4G Network.