345G Switcher - 4G LTE Only play online

This app allows you to open hidden system settings to switch network type to 3G/4G/5G only.

Features:
- Switch network type to 3G/4G/5G only.
- Detect type of network connected.
- Open Mobile networks.

How to use:
Follow instructions for use by pressing "?" (Help) button inside app.

Warning:
If your mobile carrier does not support VoLTE when selecting "LTE only" incoming and outgoing calls will be blocked, so remember to return the default settings after you are done.