iPhone 5s on iOS 10

[Ashin]

The biggest difference with iOS10 is that they unencrypted most of the partitions, which seems to have increased performance and battery life quite a bit.

 

[840quadra]

Besides some of the iOS 10 bugs I am having with rearguard to the Music App, and alarms, it has been a great standby ios 10 device. That said, I tend ot keep my older iOS devices to fill in the role of an iPod, and as an emergency backup in case something happens to my daily driver phone.

 

[ad931]

works fine on my wife's 5S, no issues whatsoever, btw her phone is on the 10.2 Public Beta

 

[Mike5254]

Sorry for the late comment. But since the release of the iOS 10, my 5s battery drains so fast. And upon reaching 45-49%, the phone shuts off.