| PPTP: | L2TP: |
| -for Android 2/3 | -for Android 5 |
| -for Android 4 | |
| -for Android 5 |
| IPsec: | OpenVPN: |
| -for Android 6 (ikev1) | -for Android 7 & newer |
| -for Android 6 (ikev2) |
| Stunnel + OpenVPN: | |
| -for Android 7 & newer |
If you didn't found your device or OS in the list above - feel free to contact us, we will be happy to help you.