4G AND TOOLS

4G and TOOLS is an application that allows smartphone networks to switch to 4G LTE mode or back to just using another network mode. and also has other features such as the Smaertphone Hardware Test such as LCD Test, Sensor test, Camera Test and others.

How to Switch to 4G LTE:

1. Open the Application

2. Select the 4G settings menu

3. Select LTE ONLY in the dropdown menu (Set preferred network)

4. Done

Note:

1. When you choose LTE only, you cannot receive SMS messages and phone calls. if you want to receive calls and sms, change the setting to (TD-SCMA / CDM / UMTS) or go to network settings directly select all networks.

2. Some Smartphones only support SIM 1.

3. This application will not work if in your area there is no 4G network.

4. This application will not work if the smartphone does not support 4G networks.