The file extension ".ost" is less common; most Mobilis users in Algeria use one of these apps for "free internet" configurations: (uses .hc files) NapsternetV (uses .npv or .npv2 files) Ha Tunnel Plus (uses .hat files) 2. How to Generate Your Own 30-Day Config
: Search for "Mobilis DZ VPN" or "Config HTTP Custom Algeria" inside Telegram. Download Config mobilis30day ost
: For Mobilis free data, you must enter a specific host/sni bug in the "SNI/Host" field of your VPN app (common ones include www.mobilis.dz or specific subdomains used in current community "tricks"). The file extension "