iPhone 4S iOS 6.1.3 vs iOS 8.4.1 Speed Test 2022 

I agree. The speed may not be as good as the iOS 6.1.3 and so the battery, but iOS 8.4.1 has a better speed than iOS 9.3.5.

Hi there. Here’s the tutorial on how to downgrade to iOS 6.1.3 for iPhone 4S running iOS 9.3.5 or 9.3.6. Thank you! ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-6itmdSXyKok.html

Good day. To downgrade to iOS 8, you need to downgrade first to iOS 6.1.3. Once you have iOS 6.1.3, you will receive a software update to iOS 8.4.1. Thank you.

@@ShanesTech i edited the ios version number in ifile so it said ios 6 even though i run ios 9 and it give me ios 8 updat

Hi there. The  Music on iOS 8.4 is no longer red, only on the iOS 8. Thank you!

on 8.4.1 its not

Red colored Music icon is up to iOS 8.3. Since 8.4 & 9 the icon was changed to white colored.