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Since the iPhone 6s and 6s Plus have been available on September 25, many users have begun reporting that their 6s or 6s Plus will randomly turn itself off completely, even when it's left unattended and with sufficient battery power. It's unknown what causes the shut off, but some users have also reported their home button feels warm to the touch when trying to revive their phones.

iphone6s-6sp-select-2015.jpg

Users on Reddit, the Apple support communities and the MacRumors forums have experienced the issue. While 6s and 6s Plus users have seen the majority of incidents, some iPhone 6 users have also reported the issue, indicating that iOS 9 may the root of the problem.

After the issue turns off the phone, the only way to turn the phone back on is to hold the power and home button down for 10 seconds, forcing the phone to restart. MacRumors' forum users have been organizing around the issue, creating a poll to see how many people are affected and gathering data (model number, OS and actions before shut down) to send to Apple's engineering team.

Thus far, the data collected indicates that no specific action causes the shutdown. Additionally, iPhone 6s users and iOS 9.0.1 users appear to be the most affected by the bug.

Users experiencing the issue can contribute to the data pool in this MacRumors' forum thread.

Article Link: Some iPhone 6s Owners Seeing Their Phones Randomly Shut Off
Oh no! Random shutoff hot home button-gate.
 
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This is a natural feature of every smartphone. If you're doing something extremely taxxing on the processor, it may shut off because of overheating. Perfectly normal.
 
It's times like this that make me wonder how Apple can get away with preventing us from reverting to earlier versions of iOS.

When I bought my iPhone 5s, it shipped with iOS 7. I updated my phone to iOS 9, which I feel has made the phone slower. What purpose does it serve for Apple to prevent me from reinstalling iOS 7 so the phone is just the same as how it was when I bought it?

Apple doesn't do this with OSX on Macs. I can reinstall OSX Lion on my MacBook Air 2011 any time I feel like it. Why is iOS treated differently?
 
This is a natural feature of every smartphone. If you're doing something extremely taxxing on the processor, it may shut off because of overheating. Perfectly normal.
You're not holding it in front of your Dyson Air Multiplier right.

In all seriousness: I purchased a 128 g iPhone 6s Plus no contract from AT&T and I couldn't be more pleased. It was delivered on Tuesday evening. I've been using it heavily for the past two days, and I've had absolutely no problems. I'm loving it. I bought a 6 last year, and I regretted not buying the Plus.
 
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Mine experienced a similar thing a few days ago.

Happened on a iPhone 6S Plus (64gb Space Grey) while battery was on 60-70%.
I tried soft-setting it with home + sleep button but that didn't work initially. After trying again ~10-20 minutes later it worked and the phone was back to normal.

Was not doing anything with the iPhone at the time by the way.

Hasn't happened since though.
 
This is a natural feature of every smartphone. If you're doing something extremely taxxing on the processor, it may shut off because of overheating. Perfectly normal.

Rubbish. If you had read the article, or any of the forums attached to the links provided, you'd quickly understand that many or most people experiencing this problem weren't doing anything with their iPhone. It. Simply. Shutdown.
 
I suspect it is an iOS 9 issue. I had it happen twice on a 6+ with 9.0.2 and my daughter had it happen once on her 6 with 9.0.2.
 
What the hell do we need Android trolls for??
Apple is doing a fine job shoving their head up there own ass all by themselves.
This is just getting embarrassing. Pathetic.
It's a minor bug that will get fixed shortly, calm down. Every OS has launch bugs that get tweaked after release.
 
The only issue I faced was on Sunday, my 6S Plus randomly turned off, then turned back on. Similar to the Effective Power bug.
 
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