Hi, I have noticed this after many updates. I don't know if this has always been this way. Max
On 13 Mar 2014, at 6:12 am, Neal Ewers <[email protected]> wrote: > David and list. I discovered after updating that Bluetooth was turned on and > I don't believe it was before I updated. Now, I might have turned it on once > and forgot to turn it off, but in case there is a problem, people might want > to check to see if it has been changed in the update process. I'm guessing > it is opporator error on my part, but perhaps worth checking. > > Neal > > > -----Original Message----- > From: [email protected] [mailto:[email protected]] On Behalf > Of David Chittenden > Sent: Wednesday, March 12, 2014 2:04 PM > To: [email protected]; [email protected]; > <[email protected]> > Subject: iPhone battery drain issue in iOS 7.1 > > Someone reported higher than normal battery drain in iOS 7.1. So, I checked > my battery status and found that my battery had drained 8% in about half an > hour. In another 15 minutes, it decreased another 3%. > > I checked the status bar since iOS automatically displays the processes > being used. Sure enough, location services was running. This means, the GPS > antenna was active. The GPS antenna is the biggest drain on the battery. I > checked my apps and found nothing in the app switcher that would use > location services. So, I went into settings, general, background refresh, > and blocked all apps from running in the background. Location services > disappeared from the status bar, and my battery appears to have returned to > normal usage. > > Next, I will switch off all background apps and reactivate background > refresh. If location services comes on again, this will mean iOS 7.1 is > improperly activating location services deeper in the system. Otherwise, I > will start testing each app individually to discover which apps are now > automatically activating location services even when the app(s) are not > running. > > David Chittenden, MSc, MRCAA > Email: [email protected] > Mobile: +64 21 2288 288 > Sent from my iPhone > > -- > You received this message because you are subscribed to the "VIPhone" Google > Group. > > Post a new message to VIPhone by emailing [email protected]. > > Search and view the VIPhone archives by visiting > http://www.mail-archive.com/[email protected]/. > > Reach the VIPhone owner and moderators by emailing > [email protected]. > > Unsubscribe and leave VIPhone by emailing > [email protected]. > > More VIPhone group options can be found by visiting > http://groups.google.com/group/viphone?hl=en. > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > > -- > You received this message because you are subscribed to the "VIPhone" Google > Group. > > Post a new message to VIPhone by emailing [email protected]. > > Search and view the VIPhone archives by visiting > http://www.mail-archive.com/[email protected]/. > > Reach the VIPhone owner and moderators by emailing > [email protected]. > > Unsubscribe and leave VIPhone by emailing > [email protected]. > > More VIPhone group options can be found by visiting > http://groups.google.com/group/viphone?hl=en. > --- > You received this message because you are subscribed to the Google Groups > "VIPhone" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- You received this message because you are subscribed to the "VIPhone" Google Group. Post a new message to VIPhone by emailing [email protected]. Search and view the VIPhone archives by visiting http://www.mail-archive.com/[email protected]/. Reach the VIPhone owner and moderators by emailing [email protected]. Unsubscribe and leave VIPhone by emailing [email protected]. More VIPhone group options can be found by visiting http://groups.google.com/group/viphone?hl=en. --- You received this message because you are subscribed to the Google Groups "VIPhone" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
