All Samsung Galaxy S8 and Galaxy S8 Plus devices are receiving a new security patch
Samsung Galaxy S8 and Samsung Galaxy S8 Plus have started to receive a new update as of today, which contains a large number of updates. Galaxy S8 is receiving build number G950FXXU1AQK7, while Samsung S8+ is getting number G955FXXXU1AQK7. This upgrade contains 61 fixes in terms of the Android platform on this model, and also Wi-Fi KRACK vulnerability has been patched, and some bluetooth fixes are also highlighted.
This update is also OTA (Over the air) type, so it will take a few days until the new update comes to your phone.