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How to Access Blocked Sites: VLESS Subscription and sing-box

Updated

Access blocked sites — modern approach

How to access blocked sites in 2026: avoid random free proxies. Use a VLESS subscription (rotating nodes) + sing-box/Hiddify with system TUN so all apps (not only browser) use the tunnel.

Steps

  1. Get subscription URL from Univista dashboard.
  2. Import and update in sing-box — setup.
  3. Enable TUN; choose exit country.
  4. Test the specific site you need (YouTube, GitHub, news).

DNS drops

Site loads but app hangs? Fix DNS leak — DNS guide.

Split tunnel

Send only blocked domains through proxy; keep local banking direct — split tunnel.

AI services

ChatGPT needs supported country IP — access pattern applies broadly.

Protocol

VLESS Reality; subscription.

Univista

Plans. Free tier for a week-long stability test.

Safety

Do not paste subscription URL in public chats. Revoke if leaked.
Blocked sites stay blocked at ISP level — your job is a stable tunnel, not a new mirror link daily.

Extended checklist

Day 1 import. Day 2 Telegram. Day 3 YouTube. Day 4 ChatGPT. Day 5 LTE. Day 6 voice call. Day 7 upgrade decision. Never share subscription URL. On failure: update subscription, change node country, restart client. Univista plans. Keep automatic system time.
Enable auto-reconnect; note backup node; upgrade client monthly.
For stability: update subscription weekly. Use TUN for Telegram voice. Split tunnel local banking if needed. Try EU/TR nodes. Never leak subscription URL to public channels. Revoke and regenerate from dashboard if shared by mistake.

The service you're trying to reach is blocked. Restore access — free.

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Restore access — free

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This article is for technical education only. Comply with local laws when using network tools. Univista is not liable for how you use the service.