Depending on how they are configured, a few features may decrease your iPhone’s battery life. For example, the frequency with which you retrieve email and the number of email accounts you auto-check can both affect battery life. The tips below may help extend your phone’s battery life.
Change Mail Auto-Check: Turn off Mail auto-check or increase the auto-check interval. To turn off auto-check, from the Home screen choose Settings > Mail > Auto-Check and tap Manual. To increase the auto-check interval, go to Settings > Mail > Auto-Check and tap Every hour. Note that this is a global setting that applies to all active mail accounts on your iPhone except push mail accounts with push mail enabled.
Turn off Push Mail: If you have a push mail account, turn off push mail when you don’t need it. Go to Settings > Mail, choose the push mail account, tap Advanced, and set Use Push Mail to Off. Messages sent to this account will now be received on your phone based on the global Auto-Check setting rather than as they arrive.
Auto-check fewer Mail Accounts: You can save power by checking fewer mail accounts. This can be accomplished by turning off a mail account or by deleting it. To turn off a mail account, go to Settings > Mail, choose a mail account and set Account to Off. To remove an account, go to Settings > Mail, choose a mail account and tap Delete Account.
Turn off Wi-Fi: If you rarely use Wi-Fi, you can turn it off to save power. Go to Settings > Wi-Fi and set Wi-Fi to Off. Note that if you frequently use your iPhone to browse the Web, battery life may be improved using Wi-Fi instead of EDGE.
Turn off Bluetooth: If you rarely use a Bluetooth headset or car kit, you can turn off Bluetooth to save power. Go to Settings > General > Bluetooth and set Bluetooth to Off.
Adjust Brightness: Dimming your phone’s screen is another way to extend battery life. Go to Settings > Brightness and drag the slider to the left to lower the default screen brightness. Additionally, turning on Auto-Brightness allows your phone’s screen to adjust its brightness based on current lighting conditions. Go to Settings > Brightness and set Auto-Brightness to On.
Turn off EQ: Applying an equalizer setting to song playback on your iPhone can decrease battery life. To turn EQ off, go to Settings > iPod > EQ and tap Off. Note that if you’ve added EQ to songs directly in iTunes, you’ll need to set EQ on iPhone to “Flat” in order to have the same effect as “Off” because iPhone keeps your iTunes settings intact. Go to Settings > iPod > EQ and tap Flat.
to extend battery life nothing much can be done unless u restrict use of ur fone to the minimum. however, switch off or wi-fi when not used, have less and required number of applications installed, turn off the screen light, may be in 2 min time, dont charge on and often and many more tips can be found from internet. have u downloaded the mannual from internet. do it and read battery care section.
pls read my previous posts, everything has been explained by me about upgrade, jailbreak, adding software, adding contacts etc everything.
u can use isim or simport to copy all the contacts from ur old simcard.
what all u did. were u in the mid of upgrading ur fone? if so, it will continue for some time and after that finish upgrading. else, it could be that ur fone is hanged. u need to reset ur fone in that case. connect ur fone through itune. press restore. it will take some time and in the end ur fone will be restored to factory setting and get locked. it will say ur sim is not recognised. no prob. leave it like that. disconnect from itune and use ziphone to unlock, activate and jailbreak.
pls remember the version of ur baseband. ziphone works in bb version 3.9 and below. if ur bb is 4.6, downgrade it to v3.9.
also the bb version. upgrade from itune. sync ur fone in itune and proceed. once done use ziphone.
i explained in previous post the entire process. pls go through that.
both of u cheers
Dear Expert!!I have downloaded the software from www.ziphone.org...Now what is the step to Upgrade the firmwire of my phone from (1.1.2-1.1.4) please give me dtail steps how to upgrade the firmwire of the phone. I have already downloaded the software from www.ziphone.org( The Jail break and all the software)...PLease tell me how to upgrade the softwae.
how dyu add phone numbers onto the i phone and if you use windows contacts then how dyu add more cell numbers because it only give you a single option for a cellphone number?and if it is unlocked with the 1.4 software how dyu turn off the edge?
why d0 want sdk when u can have the installer f0r free?
unless y0u really want t0 devel0p s/w f0r the iPh0ne then y0u can actually d/l the sdk kit @ apple.c0m but the registrati0n fee is $100.
Hi Stranger...this one is for u..there's a circular icon near the battery icon on iphone.. don't know what it is..can u help out..n also ny tips in extending the battery power...
Contrary to some comments. The iPhone DOES have a querty touch screen keypad, Is a very good phone. Tajes a lot of getting sued to but very few faults good back up from both apple and O2, Getting better with software update, Watch out for 3g version in April
Do I USE ZIPhone to Unlock the Phone or to upgrade the firmware of the phone from 1.1.2 to 1.1.4???
I I need to Upgrade the firmware so is it going to work like that??
oh my god! this is one of best phone in world,
2.multi touch fun..
3.good speed in wifi zone...
5.we use also ipod....
iphone - :
1. sound not to level
2. we cant fix mp3 also ringtone..
3. we cant use office fuction....
4.everying we download in appel site...
but for fun it super phone in world