Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.
I don't think my 6+ has ever seen single digits when it comes to charge percentage. Even a year later, the thing just won't die in a single day. Not relevant to the OP, but just a thought that gave me thought as I read this thread.
 
I wouldn't say it was normal or temperature related.

I use a 4s for work and the thing hasnt reached 1% for months. Always shuts off at around 20-30%.
 
There is an app in the store called battery health (the app creator posts here) that shows the actual battery charge vs the system reported battery charge. On my phone there is a 3.9% difference between the two figures (the actual battery charge is lower than what the phone says the level is). I think it is possible that the phone is just misreporting the available battery power. Sadly it seems like running to zero and recharging is not fixing this for some (by this i mean the % displayed).
 
There is an app in the store called battery health (the app creator posts here) that shows the actual battery charge vs the system reported battery charge. On my phone there is a 3.9% difference between the two figures (the actual battery charge is lower than what the phone says the level is). I think it is possible that the phone is just misreporting the available battery power. Sadly it seems like running to zero and recharging is not fixing this for some (by this i mean the % displayed).
I tried looking for it in the app store but couldn't find it
 
It is normally normal for your phone to turn off before 1%. It not normally normal for it to go all the way down to 1%. At least in the Miami warm weather the normality of the situation is normally for it to turn off around 2%-7%. But that's just normally when it is acting normal.
 
It is normally normal for your phone to turn off before 1%. It not normally normal for it to go all the way down to 1%. At least in the Miami warm weather the normality of the situation is normally for it to turn off around 2%-7%. But that's just normally when it is acting normal.
This is a normally abnormal post for MRF.

SNAFU.
 
Register on MacRumors! This sidebar will go away, and you'll see fewer ads.