Battery issue on new iphone 4?

[iCrank]

With the saving tips I provided you with you could save a lot of battery life.

 

[bookmanjoe]

got a new iphone 4 on saturday. Thinking may have battery issues?
How long does it take to get full charge when you are down to about 30%?
And with just checking emails a few times, maybe checking facebook once, a phone call or two, and maybe 10 minutes of game....how quick should I lose battery? seems like i'm losing it fast. and it seems to take a while to charge fully.

also, bought an iphone charger at a place in the mall today for the car. Never noticed this until using this charger, but when i looked at the phone, it was a black screen with the white apple in the center. never noticed this when its plugged in inside. and took a few tries of the button before "coming back to life"

could it be a bad battery? Any tips appreciated.

Great program to boost battery life is Boost Magic. Free on the app store.

 

[erebus]

I would double tap home button. Close all running apps. Hold power and home button until apple logo appears, that should clear out all the unused memory and data that can slow it down and waste battery life.

 

[erebus]

And every once and a while after a full charge let it drain sown to around 5%. Doing this 1ce a week or so can also help with battery life

 

[iCrank]

And every once and a while after a full charge let it drain sown to around 5%. Doing this 1ce a week or so can also help with battery life

You mean once a month.

 

[erebus]

Either or. Once a month might be better. Might not make too much of a difference

obliterator of souls

 

[Horsehaulin]

Thanks for the tip Darkstar! To bad there isn't a tab to kill all the apps and start fresh.

Sent from my OEM iPhone

 

[enots27]

taking alot longer than that! I had it plugged in over night, and when i woke up and went to take it off charge, it was only at 95%!

If I leave mine on charge after it hits 100% battery it starts to loose charge. Not sure if that is normal but mine has always done it. Try downloading battery dr for free from app store and open the app when ever you charge your device.

 

[bab2010]

If I leave mine on charge after it hits 100% battery it starts to loose charge. Not sure if that is normal but mine has always done it. Try downloading battery dr for free from app store and open the app when ever you charge your device.

Yes it's normal. It will lose some charge even though it's plugged to a power source, but as soon as the battery loose a bit of charge, the charger automatically charge it again.

 

[ykgoo]

Hi,
I am currently using iphone4.
The problem i am having now is when my phone is fully charged, it just can't last long. I left my phone idle and without using it, it will automatically turned off. When i turned it on again, the battery shown is still with a value such as 95 % and etc (it's not low battery). Then after a while, it automatically turned off again. Anyone facing this problem? Please help....
I m using version iOS 5.1 without JB.

 

[therealb26]

This is my how much usage I get once I fully charge it and turn off locations and my email

 

[zig9449]

<img src="http://www.iphoneforums.net/forum/attachment.php?attachmentid=6267"/>This is my how much usage I get once I fully charge it and turn off locations and my email

So is that being always connected to wifi?

 

[therealb26]

My wifi is always on

 

[zig9449]

My wifi is always on

Do you have your 3G/cellular data off when you are using wifi?

 

[therealb26]

My 3G and wifi are always connected