we have many customers feedback the iphone battery drained out very quickly. cannot last for a day.

Do you experience the same problem?

depends on one's usage actually.. hm.. i use quite a lot of ipod and some wifi.. last me two days.. im on 1.0.2 .. maybe 1.1.2 can last longer.. i use the ipod function for 8 hours like taht..

2 days usage (calls, wifi, surfing, ipod) with 20% remaining.

Please note that "Auto Brightness", "Ask to join networks" are turned off by Apple during their battery tests. (these functions makan battery)

---

Added on January 23, 2008, 3:48 pmAlso, brightness slider shuld be at 25%...

This post has been edited by uncleberg: Jan 23 2008, 03:48 PM

but the battery lifespan varies on firmware too right?

Yes, supposedly the battery gets better every firmware revision.

hmm.. then i think i'll upgrade to 1.1.2 .. but i dont have wifi at home.. lol.. darn.. anyone can do it for me for free ?

My iPhone lasts about 2 days even with wifi, EDGE, videos, surfing, basically everything. it's miraculous if u ask me. I've been using pocket PCs for many years n those are abominable battery killers. Turn on the wifi on a PPC n u'll see it die off in about 1.5 hours.

You set your brightness to lowest resolution? Hmm.. 1.1.2 eh?

The battery will dry faster in a cold environment. Example if u r in an aircond room or office fer a long time. Try to hold ur iPhone at the chrome edge. It's cold rite? No good fer the battery. Read the manual fer the best temp fer the battery.

My phone started out with much better battery life. But of course, like all other electronic devices, it deteriorates after some time. I'm just hoping it won't reach a critical extent too soon, THIS is one battery I dread to replace....

have a battery pack for extend life ..

yes. I have introduce our customers volta battery for iphone, ipod touch, it works very well.
the Volta battery that we have from Sonnet technologies charges the iphone/ipod touch/ipod battery while connected to it.

It's retailing at RM259.00

it serve as a reserve battery and also a charger to the iphone battery when there is no portable charger around.

it's available in Maccity at 1Utama and Machines Mid Valley.

for those who are interested, can go to the stores.

However, we also do mail order delivery.

This post has been edited by sonnettech-asia: Jan 25 2008, 10:06 PM

My god u made use of our good intentions to help and in the end bluff all of us.

why bluffing?
I think all your points are valid and its good for many iphone users to take note.

we have other option is to help those that have problems with battery life, especially those older batteries.

http://www.apple.com/batteries/iphone.html

Lithium-based battery are great, low chances for the battery "life" (I mean capacity) to get down if we use it often.

I thought u were trying to sell us something. My bad. Quite cranky due to failure to update iphone to 1.1.3..

He is just introducing something good for the users and for you. Be glad with it.

Be sure your SSH service is off. I've heard 'rumours' that it's one of the main causes of battery drain ?

my iphone battery drain fast only when i leave the screen at dailing page...normally last for 2-3 days..sometime longer....note that i play mp3 at least 3 hours daily

mine lasts about a day or a day n a half at max... wifi, auto brightness, EDGE, all on.. but if i talk then less then a day..