In most cases, Apple's management of the bluetooth stack is extremely good. I never turn my bluetooth off, and if nothing is connected, I only see a 1% to 3% per hour drain compared with when I tested with bluetooth off. In my mind, 3% per hour is almost nothing at all.
David Chittenden, MSc, MRCAA Email: [email protected] Mobile: +64 21 2288 288 Sent from my iPhone On 26/09/2012, at 15:29, "John Diakogeorgiou" <[email protected]> wrote: > One thing you may want to look at is whether the Bluetooth is set to on when > you don't have one. This may be draining the battery because it is searching > for a Bluetooth device. I noticed with my wife's that hers was. > Like others have said there may be so many factors to consider. > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf > Of Kawal Gucukoglu > Sent: Tuesday, September 25, 2012 6:08 PM > To: [email protected] > Subject: Re: Battery Draining Issue. > > I made no calls, and received no calls. E-mails just kept coming in > automatically as I use Mobile me using Icloud. The screen was locked most > of the time whenlistening to music. I may have unlocked the screen for a > minute or two when replying to mail or reading mail. Yes, I am there for > seven hours in all. > On 25 Sep 2012, at 16:38, Richard Turner <[email protected]> wrote: > >> So, that is roughly 5 hours of use, any Emails and/or phone calls >> during that time? >> >> So, if I'm right in adding up your hours, you used 60 percent of your >> battery in 5 hours. >> That should mean you would get 8 hours if you drained the battery, or >> something close to that. >> >> Richard >> >> -----Original Message----- >> From: [email protected] [mailto:[email protected]] On >> Behalf Of Kawal Gucukoglu >> Sent: Tuesday, September 25, 2012 8:10 AM >> To: [email protected] >> Subject: Re: Battery Draining Issue. >> >> I have 4 apps in the switcher. >> >> my hours are as follows, 8 30 to 10 had a hapf an hour break. no music >> was played. From 10 30 to 1. No music for 45 minutes, screen locked. >> From 1 45 to 4 15 more music. Then I will go home and no music again >> until next day but will be used for something else when the battery is > charged. Thoughts? >> >> Kawal. >> >> On Sep 25, 2012, at 3:34 PM, Richard Turner >> <[email protected]> >> wrote: >> >>> Hi, >>> I don't have the iPhone 5 as yet. But, a couple questions: >>> 1. What apps are in the app switcher? >>> >>> 2. How many hours are you talking about? >>> >>> 3. In those hours, have you ever not been playing music etc.? >>> >>> Thanks, >>> Richard >>> >>> >>> -----Original Message----- >>> From: [email protected] [mailto:[email protected]] On >>> Behalf Of Kawal Gucukoglu >>> Sent: Tuesday, September 25, 2012 6:59 AM >>> To: [email protected] >>> Subject: Battery Draining Issue. >>> >>> Hello All. >>> >>> On this list a few days ago, Mark Taylor gave his experiences re the >>> I phone >>> 5 in the store that he went to. He talked about the battery draining >> issue. >>> >>> Today, I returned to work with my new I phone 5. >>> >>> Since I've been here, all I've done is look at a few E-mails, >>> listened to a podcast and listening to some music with the screen locked. >>> However when replying to E-mails, I've done this with my bluetooth >>> braille >> display. >>> >>> Already I am at 40 % battery power after being at 100 this morning >>> and we're not at the end of my day yet. So is there really any >>> improvement to the batery life? >>> >>> Kawal. >>> >>> -- >>> You received this message because you are subscribed to the "VIPhone" >>> Google Group. >>> To search the VIPhone public archive, visit >>> http://www.mail-archive.com/[email protected]/. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >>> [email protected]. >>> For more options, visit this group at >>> http://groups.google.com/group/viphone?hl=en. >>> >>> >>> -- >>> You received this message because you are subscribed to the "VIPhone" >> Google Group. >>> To search the VIPhone public archive, visit >> http://www.mail-archive.com/[email protected]/. >>> To post to this group, send email to [email protected]. >>> To unsubscribe from this group, send email to >> [email protected]. >>> For more options, visit this group at >> http://groups.google.com/group/viphone?hl=en. >>> >>> >> >> -- >> You received this message because you are subscribed to the "VIPhone" >> Google Group. >> To search the VIPhone public archive, visit >> http://www.mail-archive.com/[email protected]/. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]. >> For more options, visit this group at >> http://groups.google.com/group/viphone?hl=en. >> >> >> -- >> You received this message because you are subscribed to the "VIPhone" > Google Group. >> To search the VIPhone public archive, visit > http://www.mail-archive.com/[email protected]/. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to > [email protected]. >> For more options, visit this group at > http://groups.google.com/group/viphone?hl=en. >> >> > > -- > You received this message because you are subscribed to the "VIPhone" Google > Group. > To search the VIPhone public archive, visit > http://www.mail-archive.com/[email protected]/. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/viphone?hl=en. > > > -- > You received this message because you are subscribed to the "VIPhone" Google > Group. > To search the VIPhone public archive, visit > http://www.mail-archive.com/[email protected]/. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/viphone?hl=en. > > -- You received this message because you are subscribed to the "VIPhone" Google Group. To search the VIPhone public archive, visit http://www.mail-archive.com/[email protected]/. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/viphone?hl=en.
