How to Setup VPN on Android
Follow this simple steps to setup a VPN Connection on your Android phone or tablet
1. Open "Setting" app
2. Go to "Wireless and Network" (On some ...
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If for any reason (like coverage or cost), you don't want to use the 3G or LTE network on your Galaxy Note 5, do as follows to stick to 2G network connection and set it at your only allowed network connection mode:
1. Open the Settings app and go to the Network Connections settings
2. Tap the More Networks option
3. Now touch the Mobile Networks followed by the Network Mode option
4. There you are able to choose your preferred connection mode, which can be chosen from 2G, 3G, or LTE networks
5. To disable connecting to 3G/LTE network and forcing the 2G connection, simply make sure the GSM Mode option is selected