Tutorial for Gtm no load.
Globe or tm sim card MUST zero balance
1. Download your desired vpn app Kpn tunnel for low end android or sockshttp and install.
And download any or all config files that compatible to your installed vpn app.

2. Open the app, and click the three dots at the upper rightside of app.

3. After you click the three dots, for Kpn tunnel app:
-click Config options
-click import
Then find your downloaded config files recently and click it. The connect

For sockshttp app:
- click import/export
-click import, after that find your downloaded config files for sockhttp. Then connect.

If the app doesn't connect, pls use cdc trick or airplane mode your data (7 to 10 seconds)
After that Open the data again and connect.

Enjoy!!!!