Define the scenario first
Understand what you need: open a service, set up an app, fix an error or buy access without Telegram. The right setup path depends on that.
If VPN turns on but drops after a few minutes, the cause can be battery saving, network switching, aggressive Wi-Fi, mobile filtering or an old profile.
Open the Telegram bot, start free access and add the subscription to your phone or desktop app.
the phone limits the VPN client in the background
the device switches between Wi-Fi, LTE and 5G
the ISP breaks long TCP connections
the client uses stale subscription parameters
Allow the VPN client to work in the background and disable battery saving for it.
Refresh the subscription and reconnect.
Test the second profile, including Hysteria 2 if it appears in the client.
Compare behavior on Wi-Fi and mobile data.
Understand what you need: open a service, set up an app, fix an error or buy access without Telegram. The right setup path depends on that.
If the app already has several VPN profiles, they may interfere. Keep one current WersidePN profile and refresh it through the subscription URL.
Wi-Fi, mobile data and different providers can filter traffic differently. Testing another network often reveals the real cause faster.
Check whether this page matches your task: app, game, service, payment or connection error.
If you need access without Telegram, use the website; if Telegram works, the bot is faster for actions.
After receiving the key, add it as a subscription URL so the profile can update automatically.
When something fails, do not change every setting at once: refresh the profile, switch network and test one service.
If VPN is needed on several devices, use one subscription link but respect the account limit.
If the error repeats, support needs device, app, network and the exact error text.
Open the Telegram bot, start free access and add the subscription to your phone or desktop app.
Try WersidePN for 3 days: VLESS Reality, Hysteria 2, Telegram bot setup, iPhone, Android, Windows and macOS.
Buy VPN for Russia: WersidePN uses VLESS Reality and Hysteria 2, provides a subscription link and supports iPhone, Android, Windows and macOS.
VLESS Reality key for WersidePN: subscription URL instead of manual setup, Hysteria 2 fallback, up to 5 devices and trial access.
VPN with Russian card payment: choose a WersidePN plan, pay in RUB and refresh the profile after successful payment.
How to get VPN without a Telegram bot: register on the WersidePN website, start trial or payment and import the subscription link into V2RayTun, Happ or v2rayN.
How to buy VPN when Telegram does not open: use the WersidePN website, get a subscription link and connect without the bot.
iOS and Android can limit background connections, especially with low battery, battery saving or frequent network switching.
Usually no, but the client needs background permission and a system VPN profile.