Looks like with privateinternetaccess VPN you can do it. You have to enter details given by the vpn provider into the smartphone settings so the app is not required: Android-How to use " Allways-on VPN" I guess other vpn providers can give you the connection setting to enter on your android device.
When you connect to public Wi-Fi on your Android TM smartphone or tablet, you want to be sure your information stays private. You can do this with the help of a virtual private network (VPN), which encrypts everything you send and receive while using public Wi-Fi connections. Android: Sample Code to connect to VPN in Android 4.0 I am new to android and I am trying to establish and connect to our own vpn (Not the default vpn providers i.e, PPTP, L2TP etc which is present in the Android Setting -> Wireless and Networks) programatically.. My scenario is, I have button and when I click the button I need to configure my own vpn and a link (say www.google.com) should go through that VPN which I had configured. android - How to connect to microsoft VPN server with 1. If the server enabled PPTP or (L2TP/)IPSec, Android 2.x+ should be able to connect, as long as the vendor didn't strip out the built-in VPN in stock Android. 2. Any 3rd party VPN client should support these two widely used protocols. 3. Google's android repository on Google Code should be consulted if there are issues with the VPN client How to Set up a VPN for Smart TV in 4 Easy Steps
How to set up a VPN on your iPhone or Android phone, and
Sep 12, 2018 How to connect to a VPN on Android (No root required) Nov 19, 2015 Android User Guide for Cisco AnyConnect Secure Mobility
The Android app comes with nifty extras like Connection Per App, which allows you to control VPN connections per app, and there’s also a three-day trial so that you can check that the app works
cyanogenmod - Automatically connect to VPN when connecting Looks like with privateinternetaccess VPN you can do it. You have to enter details given by the vpn provider into the smartphone settings so the app is not required: Android-How to use " Allways-on VPN" I guess other vpn providers can give you the connection setting to enter on your android device. How can I use VPN on Android? - Cisco Community I have exactly the same problem. The VPN connection is established, but no traffic is flowing. On my Radius server, I can see successful login for group and user. On the phone, a "tun0" interface is created with an IP address from a pool configured on the VPN concentrator. Also, the routing table seems correct. Android release: 4.0.4 VPN Connection - Android Not Working , working fine IPhone I was able to connect to my VPN using a Windows PC computer, but I was not able to connect to my VPN using my Android phone. After a lot of research I found that by turning off in my Android phone "Data Saver" mode which limits background data, my Android phone was finally able to connect to my VPN!!!