You can use https://getintra.org/ https://getintra.org/ and its numerous forks to overcome censorship as implemented by Indian ISPs today. Then there is Tor on

You can use https://getintra.org/ https://getintra.org/ and its numerous forks to overcome censorship as implemented by Indian ISPs today. Then there is Tor on Android https://guardianproject.info/apps/orbot/ https://guardianproject.info/apps/orbot/ and VPN services like https://getlantern.com/ https://getlantern.com/ and https://psiphon.ca/ https://psiphon.ca/ that exclusively focus on anti-censorship measures. Check their privacy policies before committing to use them.