hello rainbow6, i've used this in january earlier this year but now when i try to connect again, seems like the problem which sengsadf have, i also facing it too. i just copy the config file from the zip file to sdcard/openvpn then i use Openvpn settings but still failed to do this. any method to get it work again?

my a500 Iconia couldn't connect to the vpn. Why? thx =D

Unfortunately blocking and censorship have become very restrictive and includes many sites with no reason for blocking it, any way here you can find review about one of the most popular vpn services https://www.vpnfaqs.com/2017/04/vpnbook-review-2017/

can try to use VPN Unlimited as well.. comes with 7 days trial FOC.. try kaokao before getting subscription.. click my siggy for more info..

For Android, am using CyberGhost VPN.

Free, but limited servers unless you paid.
No logs (They don't collect your data)
Speed is alright.

Of course, if you don't mind your browsing data is being collected, Play Store has tons of them.