How to save VPN password on Android using 5VPN
Android don’t allow save VPN password so you need use 2nd part software for this.
This is small review for 5VPN applications which is free you can download and install from Android Marked. During summary it allow connect VPN in 5 clicks. Tested and compatible with PPTP and L2TP setups.
You need configure connection first using this L2TP or PPTP examples.
1) Once installed run 5VPN application

2) Put your VPN password and press Connect

3) You will be automatically switches to VPN settings, choose needable VPN connection

4) Long press on password field

5) And choose Paste option, this will paste password we entered before.

6) And Connect VPN now

7) You can see VPN connected now.

Verify you have lock on status bar and can check connection details.

Next time just start 5VPN and press connect. 5VPN will keep your password so no need enter it all time!

thanks for sharing this article, it is very useful for people who are using vpn, like me.