Made it worse for phones prior for 6s. Beware.

Can you be specify rather then made a statement like that. It would help others

yes please be more specific, sir..

Battery drain issue has become worse. With 10.1.1 the phone will auto shut off at 20-30% and unable to boot up with the Battery logo and "plug in" logo showing on screen only. When you plug in to charge, it starts charging from 30% onwards. No warning on the shut down.

10.2 has made it worse where the phone auto shuts off at 40-50%.

I have reverted the iphone 6 to 10.1. More stable.

wow.. this sounds bad.. so far only knew that iphone6s having auto shutdown issue.. how old is ur unit sir?

about 2 years.

Google ios battery issue. Impacts a fair bit of user from ip5 all the way to ip7. Even with battery replacement, issue still persist. So most likely is the ios issue.

Still can go back to 10.1?

Yes. lowest ios signed by apple is ios10.1.

I wanted to go 9.3.5 which was the most stable to date. But no longer signed. Hence cannot install through itunes. Some users can still go 9.3.5 is they have jailbroken their iphones and also have made a backup of their ios.

Battery for 10.1 is better than 10.2?

Yes. For my phone.

I'm not sure on that issue. It seems most of the unit affected by that from what i have known mostly refurbished units of iPhone. I have original iPhone 6 Plus running perfectly on 10.2 without any issue.

What's your unit details? Is it refurbished or original unopened unit Anubis77

This post has been edited by squall8985: Dec 19 2016, 03:06 PM

Im still in ios9, nt dare to update lol

interesting.. i sent my 6s for the battery replacement program, and 10.2 is actually give me better battery life.. i guess still case to case basis..

Thanks
6s plus i presumed

Apple ceases iOS 10.1 and 10.1.1 code signing with release of iOS 10.2



Apple routinely stops signing code for older iOS and macOS iterations to protect users from potential bugs or security vulnerabilities patched with the most recent software revisions. In addition, invalidating obsolete code helps ensure a consistent experience across devices.

Released last Monday, iOS 10.2 introduces Apple's new "TV" app, which acts as a smart repository for streaming video content. Sampling TV shows and movies from multiple apps, "TV" lets users watch the shows they love and surfaces new content through a recommendation system.

In addition to "TV," iOS 10.2 also delivers redesigned emoji and more than 100 new characters.

The latest point update also includes a number of performance enhancements for first-party apps. For example, Photos gained improved stabilization and faster frame rates for Live Photos, while Messages nets new "love" and "celebration" full-screen animation effects. HomeKit also receives a buff with notification support for connected accessories.

As for bug fixes, iOS 10.2 addresses issues in Photos, Messages, Music, News, Mail, Accessibility features and more.

Finally, Apple's latest mobile OS update includes a widget for the Videos app, three new wallpapers, a "Preserve Camera" setting and a "Press and Hold to Speak" setting for the home button.

Alongside iOS 10.1 and iOS 10.1.1, Apple stopped signing for tvOS 10.0.1 on Tuesday after tvOS 10.1 landed last week.

my phone back from switch for battery replacement
can really feel improvement in battery life. 1.5x compared to previously

So it was a battery swap only? They did not replace the whole unit with another refurbished one? How long it took?

1week
battery change only

I can feel that the ios 9.3 is catching up my phone.

Updated the latest instagram then i find it few lag when i scroll the explore

Guess time to update ios 10