Empty iPhone vs Full iPhone battery life

[mappyman]

A friend of mine has an iPhone and he says whenever he has no MP3 files and only uses 1 GB, his battery life is good for 4 days (mostly on standby).

But when he fills his iPhone with 15GB of MP3 files the battery is severally reduced and he only gets 3-5 hours of usage on standby

Anyone else notice any difference between an iPhone's storage affecting the battery ?

 

[Fuchal]

A friend of mine has an iPhone and he says whenever he has no MP3 files and only uses 1 GB, his battery life is good for 4 days (mostly on standby).

But when he fills his iPhone with 15GB of MP3 files the battery is severally reduced and he only gets 3-5 hours of usage on standby

Anyone else notice any difference between an iPhone's storage affecting the battery ?

no

 

[NT1440]

thats complete crap. Having files there doesnt draw power, using said files does.

 

[chappy87]

Having said files there probably means that he uses the phone more- no .mp3's = no iPod use, therefore longer battery time!

 

[SFStateStudent]

Having said files there probably means that he uses the phone more- no .mp3's = no iPod use, therefore longer battery time!

+1 uh duh, my 3G iPhone charge last forever when I don't use it... LOL