Free VPN service: How to get free VPN service on Windows, Android, iOS and Mac?

Need a reliable free VPN service on Windows, Mac, Android and iOS devices but don't know how to do and how to choose the right free VPN provider? This tutorial will teach you how to get free VPN service on Windows, Android, iOS and Mac.

Free VPN service for Windows and Mac: How to get free VPN service on Windows and Mac?

A good free VPN provider should have their own VPN client for Windows and Mac. I recommend you use FlyVPN's free trial service for Windows and Mac user. You may download free FlyVPN client for Windows and Mac. After downloading and installing the VPN client for Windows and Mac, you can get the latest password for FlyVPN free trial account. This will help you get 3 times VPN free trial per day for every IP address on Windows and Mac.

Free VPN service for Android users: How to get free VPN service on Android?

FlyVPN has also launched its client for Android devices. You can download FlyVPN Android App from here: https://www.flyvpn.com/en/download When logging in for the first time, you'll get FlyVPN 14 days free membership which allows you use free VPN on Android for 14 days without any automatic disconnection.

Free VPN service for iPhone and iPad: How to get free VPN service on iOS devices?

If you want to get a free VPN service on iOS devices like iPhone and iPad, you can search "FlyVPN" in Appstore to download and install FlyVPN App for iOS. 3 times VPN free trial service per day for every IP address is also available for iOS users. (Check this article for more detailed steps: How to get and use a free iOS VPN?)

If you want to install VPN profile on iPhone or iPad, here is the tutorial: https://www.flyvpn.com/en/How-To-Install-VPN-Profile-On-iPhone-iPad.html Just follow the steps to get free VPN service on iPhone and iPad.

If you still have questions on how to get free VPN for Windows, Mac, Android, iPhone and iOS, please leave a comment. I'll try my best to help you solve the problem.

Fix authentication failed on iPhone

According to my experience as FlyVPN support, when people who have iPad, iPhone, Mac encounter problems on connecting to VPN, most of which would be authentication failed, and this message appears when users choose to configure FlyVPN on iPad, iPhone, Mac automatically, namely they had chosen the recommended method in our given tutorials.
 
Here i would tell you how to fix this most frequent-seen problem when using iPad or iPhone: authentication failed. 

Fix authentication failed

Generally, authentication failed means that user had already configured the profile correctly, and once profile is configured, there are usually two profiles of FlyVPN on your device, the PPTP connection and the L2TP connection. When authentication failed, it is possible that user only had connected to one of the VPN protocol, and ignored the other. So the first advice on solving the problem of authentication failed is to change into another VPN protocol.

Except from changing VPN protocol, there is also another way. That is to change into another server. Chances are that VPN servers are not as stable as we would like them to be. When authentication failed appeared, try to change into another server.


If those two advices i mentioned do not work at all, the only solution lies here: go to FlyVPN websites to look up your account information. In this case, users must have transcended their limitation of devices online. More precisely, if users had used our product on other devices, it would be more likely that his account remains online on those devices, thus violating the upper limitation of max number of devices.