iPhone 4 battery issue

isaingj

Member
Bronze
Dec 4, 2011
61
0
6
#1
I bought an iPhone 4 and I realise that the battery waste really fast ! I charged it to 100% and 5 minutes later it was down at 95%. Would anyone know what Apple would do if I went down and told them my problem ? I live in Australia Melbourne. I need the everything off
 

RoofMonkey

Genius
Gold
Jun 21, 2010
8,867
2,047
113
Florida
#2
You need to cycle the battery a few times as far as charging it up fully.
No need to drain it all the way down, but give it a few cycles of
Charging. My 4s gave me 4 hours when I first got it, now I'm averaging between 6&7 no problem.
 

isaingj

Member
Bronze
Dec 4, 2011
61
0
6
#3
You need to cycle the battery a few times as far as charging it up fully.
No need to drain it all the way down, but give it a few cycles of
Charging. My 4s gave me 4 hours when I first got it, now I'm averaging between 6&7 no problem.
how do I do that cycle/fullcycle charge thing?
 

Inkncraig

New Member
Jan 30, 2012
24
0
1
#4
You have to run the phone down till it completely shuts off. Then plug it in to power and let it reboot. Then just let it charge all the way
 

RolandSeh

New Member
Feb 22, 2012
29
2
3
#5
Have you upgraded to ios 5.1.1? My iPhone 4 battery life seems better after the upgrade.


- Roland Seh

"Key to happiness is when nothing matters enough to bother you."