After rolling out October’s Security Patch to Galaxy S7 and Galaxy S7 Edge in some parts of Europe. Now Samsung is Rolling out October Security Patch for Galaxy S7 Edge in India.
The update weighs about 21MB, It includes the 68 Common Vulnerabilities and Exposures (CVE) in both the Android OS and the company’s flagship smartphone, the upgrade also transports a handful of stability improvements and speed optimization along with the latest security patch.
As this is a OTA update and it is pushed out in stages. So if you did not get it right now don’t panic it will reach you in a day or two. meanwhile you can also check it manually by going through the Settings » About Device » Download Updates Manually.