iPhone 4 Battery and Charging

[Nismo]

My iPhone 4 never allows me to get to 1%. Once it gets below 5%, it will just power off.

Weird, mine will always go to 1%. Perhaps it shuts off earlier if certain things are running in the background that it knows it can't provide enough power for?

 

[kidscruff]

I've been doing full charges (with no drip charging) and letting the phone run down completely. Here's a shot taken today just before it died, and is typical of my battery's performance...

I've got everything on bar Notifications, and the phone is typically in a poor-signalled area.

Whoa! that's phenomenal. Do you enable 'airplane' mode at night?

 

[Nismo]

Whoa! that's phenomenal. Do you enable 'airplane' mode at night?

Lol no

Have to say although I said I have everything on, I forgot about Bluetooth - that's off.

Have no use for it as it's seemingly next to useless on the iPhone unless you are pairing it with a headset etc. Found out I couldn't use it to send pictures to a different phone, or connect to a wireless photo printer (unless I'm missing something.)