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HTTP Custom · SSH Websocket · HTTP Injector · Ha Tunnel Plus
Last verified: April 2026
🇮🇳
India · Airtel
Free internet config files for Airtel India 2026
HTTP Custom, HTTP Injector, Ha Tunnel Plus and SSH Websocket configs for Airtel free internet. More app options than any other Indian network. Jump to your preferred app below.
4Supported apps
5+Config files
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HTTP Custom for Airtel
The easiest way to get free internet on Airtel. Import the .hc config file, tap connect, no technical setup needed. Two variants available depending on whether you want unlimited data or faster speeds.
Recommended for beginners
● Working
| Config file | Type | Variant | Status | Verified | Download |
|---|---|---|---|---|---|
| Airtel Unlimited Config | .hc | Unlimited data · moderate speed | Working | Apr 2026 | ↓ Download |
| Airtel Unlimited Data Config | .hc | High data · fast speeds | Working | Apr 2026 | ↓ Download |
💡 If HTTP Custom stops connecting on Airtel, try the SSH Websocket config below, it is significantly more durable and harder for Airtel to patch.
SSH Websocket config for Airtel
The most durable free internet method on Airtel. Uses port 443, identical to HTTPS traffic, making it very difficult for Airtel to detect or block. Recommended for advanced users and anyone whose standard configs keep getting patched.
Advanced
Most durable
● Working
Why SSH Websocket works on Airtel
Port 443, the port Airtel cannot block
Standard HTTP Custom configs use proxy ports that Airtel can identify and patch within days. SSH Websocket changes this entirely by routing your traffic through port 443, the same port every HTTPS website uses. Airtel cannot selectively block port 443 without breaking normal internet access for all users. Your free internet traffic becomes indistinguishable from regular secure web browsing.
Standard HTTP Custom
Uses ports 8080, 8888 or similar. Airtel can detect and patch these within days. Configs typically last 2 to 4 weeks.
SSH Websocket config
Uses port 443 (HTTPS). Airtel cannot block without breaking all secure websites. Configs typically last weeks to months.
| Config file | App | Type | Port | Status | Verified | Download |
|---|---|---|---|---|---|---|
| Airtel SSH Websocket Config | HTTP Custom | .hc | 443 | Working | Apr 2026 | ↓ Download |
Setting up the SSH Websocket config
1
Install HTTP Custom from the Google Play Store if you haven't already. The SSH Websocket config uses the same app as standard HTTP Custom configs.
2
Download the Airtel SSH Websocket .hc config file above. This is a different config file from the standard Airtel config, make sure you download the correct one labelled "SSH Websocket".
3
Open HTTP Custom, go to menu, select Import Config, and choose the SSH Websocket .hc file. The app will load the Websocket tunnel settings automatically.
4
Tap Connect. The connection may take 5 to 10 seconds longer to establish than standard configs as it sets up the SSH Websocket tunnel. Once connected, speeds of 5 to 25 Mbps are typical on Airtel.
HTTP Injector for Airtel
A reliable fallback if HTTP Custom configs are not working on your Airtel SIM. Uses .ehi config files containing encrypted SSH credentials. Available on Android and iOS, the only major free internet app that works on iPhone on Airtel.
Fallback option
● Working
| Config file | Type | Variant | Status | Verified | Download |
|---|---|---|---|---|---|
| Airtel HTTP Injector Config | .ehi | SSH tunnel · encrypted | Working | Apr 2026 | ↓ Download |
How to create your own HTTP Injector config for Airtel
1
Find an open port on Airtel's network. Common open ports for Airtel include 80, 8080 and 443. Use a free port scanner app to confirm which ports are open on your Airtel SIM's connection.
2
Get an SSH account. Use a free SSH provider or create one from an SSH account site. Note the host, port, username and password.
3
Open HTTP Injector. Go to SSH Settings and enter your SSH credentials. Set the remote host to match an Airtel-allowed domain (SNI host). Configure the payload to include the correct HTTP request header for your Airtel plan.
4
Export the config as an .ehi file via Settings › Export Config. You can share this file with others on the same Airtel plan. If you prefer to skip this process, download our pre-built Airtel .ehi config above.
Ha Tunnel Plus for Airtel
Ha Tunnel Plus uses .hat config files with SSH account details for free internet on Airtel. It tends to be more stable during peak hours than HTTP Custom configs and is a solid third option when both HTTP Custom and HTTP Injector are patched.
Stable during peak hours
● Working
| Config file | Type | Variant | Status | Verified | Download |
|---|---|---|---|---|---|
| Airtel Ha Tunnel Plus Config | .hat | SSH tunnel · peak-hour stable | Working | Apr 2026 | ↓ Download |
📍 Manipur users: Airtel network configuration in Manipur differs from most Indian states. If the standard Airtel Ha Tunnel config is not connecting, request a Manipur-specific config, we will build one tailored to Airtel's infrastructure in that circle.
Which app to choose
Airtel app comparison
All four apps work on Airtel. Here is how to decide which one to use.
| Feature | HTTP Custom | SSH Websocket | HTTP Injector | Ha Tunnel Plus |
|---|---|---|---|---|
| File type | .hc | .hc | .ehi | .hat |
| Setup difficulty | Easy | Easy | Moderate | Easy |
| Typical speed | 5 to 20 Mbps | 5 to 25 Mbps | 3 to 15 Mbps | 2 to 10 Mbps |
| Config durability | 2 to 4 weeks | Weeks to months | 2 to 4 weeks | 2 to 6 weeks |
| Works on iOS | No | No | Yes | No |
| Works on Airtel 5G | Partial | Better | Partial | Partial |
| Peak-hour stability | Moderate | High | Moderate | High |
| Best for | Beginners | Best overall | iOS users, fallback | Peak-hour users |
Troubleshooting
Airtel config not working?
Common problems and solutions specific to Airtel India.
HTTP Custom config stops working after a few days
Airtel patches standard proxy ports quickly. Switch to the SSH Websocket config, it uses port 443 which Airtel cannot block without disrupting all HTTPS traffic. This is the most common issue and SSH Websocket is the definitive fix.
Config disconnects between 9 PM and midnight
Airtel applies peak-hour traffic management in most circles during evening hours. The proxy servers become overloaded. Switch to Ha Tunnel Plus or the SSH Websocket config during these hours, both are more stable under Airtel's peak-hour throttling.
Not working on Airtel 5G
Airtel 5G uses different network infrastructure from 4G in many circles. Standard HTTP proxy configs often fail on 5G. Use the SSH Websocket config, it works better on Airtel 5G because port 443 is open on both 4G and 5G infrastructure. Alternatively, switch your phone to 4G-only mode and retry.
Config connects but pages don't load
This usually means DNS is leaking outside the VPN tunnel. In HTTP Custom settings, enable "Custom DNS" and set it to 1.1.1.1 (Cloudflare) or 8.8.8.8 (Google). This forces all DNS queries through the tunnel and resolves most page-loading issues after connection.
Works in one state but not another
Airtel operates independently in each telecom circle across India. A config that works perfectly in Maharashtra may not work in Karnataka or Manipur because each circle has different open ports and network configurations. If your config stops working after travelling, request a circle-specific config using your current state.
HTTP Injector shows "Authentication Failed"
The SSH account credentials inside the .ehi config file have expired. Download the latest Airtel HTTP Injector config from this page and reimport it. SSH account credentials in .ehi files typically expire every 4 to 8 weeks, more frequently than HTTP proxy configs.
FAQ
Airtel free internet questions
Answers to the most common questions from Airtel users.
Which VPN app works best on Airtel India?
HTTP Custom is the easiest app to start with on Airtel. For the best long-term experience, the SSH Websocket config for HTTP Custom is significantly more durable, it routes through port 443 which Airtel cannot easily block. HTTP Injector is the best option for iOS users since HTTP Custom does not have an official iPhone app.
What is SSH Websocket and why is it more stable on Airtel?
SSH Websocket routes traffic through port 443, the same port used by all HTTPS websites. Airtel cannot selectively block port 443 without disrupting normal browsing for all users. Standard HTTP proxy configs use ports like 8080 which Airtel can identify and block within days. SSH Websocket configs typically last weeks to months on Airtel versus 2 to 4 weeks for standard configs. It also works better on Airtel 5G where standard proxy ports are often not available.
What is the difference between HTTP Custom and HTTP Injector for Airtel?
HTTP Custom uses .hc config files and is simpler, import and connect. HTTP Injector uses .ehi config files which embed encrypted SSH credentials and are slightly more complex. The key practical difference is that HTTP Injector has an iOS app, making it the only option for iPhone users on Airtel. For Android users, start with HTTP Custom and use HTTP Injector as a fallback.
How do I create my own HTTP Custom config for Airtel?
To create an Airtel HTTP Custom config you need to find open ports on Airtel's network in your circle, configure a proxy server or SSH account, and set the correct SNI host and payload headers to match Airtel's network filtering. This is an advanced process that varies by telecom circle. For Airtel, the SSH Websocket method using port 443 is the most reliable approach. If you want to try building your own, start by checking which ports are open on your Airtel SIM using a port scanner.
Why does my Airtel config work in Delhi but not in Mumbai?
Airtel operates as a separate entity in each licensed telecom circle across India. Each circle has different network infrastructure, open ports and filtering rules. A config tuned for Delhi's Airtel network will not necessarily work on Airtel in Mumbai or any other circle. The SSH Websocket config is the most circle-agnostic option since port 443 is open across virtually all Airtel circles. If you need a circle-specific config, use the request form on this page.
Does Airtel free internet work on 5G?
Standard HTTP proxy configs show mixed results on Airtel 5G because 5G infrastructure uses different port configurations in many circles. The SSH Websocket config works more reliably on Airtel 5G since it uses port 443 which remains open on both 4G and 5G. If you are on Airtel 5G and having issues, try the SSH Websocket config first. If still not working, set your phone to 4G-only mode in mobile network settings and retry with any config.
Config not working on your Airtel SIM?
Tell us your circle or state and we will build a specific config for your Airtel connection.