Thank Ronni. My 6S has stayed on for a week now. Just means it needs charging a little more often.
But I will ask at the Apple Store anyway. It is as though battery level is read incorrectly by iOS at startup. > On 26 Jun 2018, at 12:30 pm, Ronda Brown <ro...@mac.com> wrote: > > Hi Stephen, > > In Settings > Battery >Battery Health (Beta) did you click on ‘Learn more...’ > & read? > > On my iPhone 7Plus 128GB - Battery Health (Beta) Maximum Capacity 100% and > ‘Peak Performance Capability. > My iPhone is NEVER turned off, neither are my iPad and Computers... they > sleep! > > Steve Jobs was a fan of eliminating an on/off switch from the iPhone (not > offering it even in the initial model). > Steve’s words by the author of his book, & I Quote/: > "Maybe it's 'cos I want to believe in an afterlife," he recalled Mr Jobs > saying. "That when you die, it doesn't just all disappear. The wisdom you've > accumulated. Somehow it lives on. > "But sometimes I think it's just like an on-off switch. Click and you're > gone. > > "And that's why I don't like putting on-off switches on Apple devices." > /End Quote > > Many Apple products, such as the iPhone > <https://www.telegraph.co.uk/technology/apple/iphone/> and the MacBook, were > designed to be put on standby or "to sleep" when not in use, some feature a > pulsating light to signal that they can quickly be revived. > > Cheers, > > Ronni > > Ronni Brown’s iPad Pro 12.9-inch 256GB > > > On 26 Jun 2018, at 11:14 am, Stephen Chape <chap...@bigpond.com > <mailto:chap...@bigpond.com>> wrote: > >> Hi Ronni. >> I just checked my 6S and note that Peak Performance Management is enabled. >> I guess since the first time it switched off. >> Does not appear to have prevented shut downs though. >> >> Next time in Perth I shall visit the Gurus me thinks. >> >> Still need to check my wife’s iPhone 5. >> >>> On 25 Jun 2018, at 6:26 am, Ronda Brown <ro...@mac.com >>> <mailto:ro...@mac.com>> wrote: >>> >>> Hi Barry, >>> >>> /Quote >>> Battery Health (Beta) >>> For iPhone 6 and later, iOS 11.3 adds new features to show battery health >>> and recommend if a battery needs to be replaced. These can be found in >>> Settings > Battery > Battery Health (Beta). >>> Additionally, users can see if the performance management feature that >>> dynamically manages maximum performance to prevent unexpected shutdowns is >>> on and can choose to turn it off. This feature is enabled only after an >>> unexpected shutdown first occurs on a device with a battery that has >>> diminished ability to deliver maximum instantaneous power. This feature >>> applies to iPhone 6, iPhone 6 Plus, iPhone 6s, iPhone 6s Plus, iPhone SE, >>> iPhone 7, and iPhone 7 Plus. >>> /End Quote >>> >>> https://support.apple.com/en-au/HT208387 >>> <https://support.apple.com/en-au/HT208387> >>> >>> Cheers, >>> Ronni >>> >>> Ronni Brown’s iPad Pro 12.9-inch 256GB >>> >>> >>> On 24 Jun 2018, at 5:07 pm, Barry Sexstone <bjsexst...@netspace.net.au >>> <mailto:bjsexst...@netspace.net.au>> wrote: >>> >>>> I have never managed to get my iPhone 5S to show battery health. It is >>>> now running ios 11.4 and will give me usage and standby times but not >>>> health. My son’s iPhone 6 does give the health using the samr proceedure >>>> I have tried on y 5S so perhaps it it model dependant. >>>> >>>> Barry >>>> iMac Retina 5K 27" >>>> Intel Core i5 3.5 GHz >>>> 8 GB RAM >>>> 1.0 TB HD >>>> OS X 10.12.2 >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>>> On 24 Jun 2018, at 12:18 pm, Stephen Chape <chap...@bigpond.com >>>>> <mailto:chap...@bigpond.com>> wrote: >>>>> >>>>> Thank you Ronni. >>>>> Some research to do after the weekend. >>>>> I will keep you (and WAMUG) informed. >>>>> >>>>>> On 24 Jun 2018, at 8:33 am, Ronda Brown <ro...@mac.com >>>>>> <mailto:ro...@mac.com>> wrote: >>>>>> >>>>>> Hi Stephen, >>>>>> >>>>>> iPhone Battery and Performance >>>>>> Preventing unexpected shutdowns >>>>>> https://support.apple.com/en-au/HT208387 >>>>>> <https://support.apple.com/en-au/HT208387> >>>>>> >>>>>> Check battery usage >>>>>> https://support.apple.com/en-au/HT201264 >>>>>> <https://support.apple.com/en-au/HT201264> >>>>>> Learn more >>>>>> iOS 11.3 adds new features to show battery health and recommend if a >>>>>> battery needs to be replaced. Find out more in iPhone Battery and >>>>>> Performance. >>>>>> >>>>>> >>>>>> Ronni Brown’s iPad Pro 12.9-inch 256GB >>>>>> >>>>>> >>>>>> On 24 Jun 2018, at 3:02 am, Stephen Chape <chap...@bigpond.com >>>>>> <mailto:chap...@bigpond.com>> wrote: >>>>>> >>>>>>> Hi folks. >>>>>>> >>>>>>> For the past couple of weeks my 6S has developed a strange behaviour. >>>>>>> >>>>>>> I always turn it off at bedtime and turn back on in the morning. >>>>>>> But now if I turn it off when the battery is at say 54%, when I turn it >>>>>>> on again it shows perhaps 9% and a red line. >>>>>>> Then after a couple of seconds it turns itself off. >>>>>>> >>>>>>> If I turn it back on it will repeat this behaviour. >>>>>>> But if I then plug it in to charge it will show perhaps 53%. >>>>>>> >>>>>>> Consequently I am now leaving it on at night to avoid this happening. >>>>>>> The trouble is now I have to charge it more often. >>>>>>> >>>>>>> I can’t find anything on the internet re this. >>>>>>> Would appreciate any ideas please? >>>>>>> >>>>>>> Regards, >>>>>>> Stephen Chape >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- The WA Macintosh User Group Mailing List -- >>>>>>> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml >>>>>>> <http://www.wamug.org.au/mailinglist/archives.shtml>> >>>>>>> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml >>>>>>> <http://www.wamug.org.au/mailinglist/guidelines.shtml>> >>>>>>> Settings & Unsubscribe - >>>>>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug >>>>>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>> >>>>>> -- The WA Macintosh User Group Mailing List -- >>>>>> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml >>>>>> <http://www.wamug.org.au/mailinglist/archives.shtml>> >>>>>> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml >>>>>> <http://www.wamug.org.au/mailinglist/guidelines.shtml>> >>>>>> Settings & Unsubscribe - >>>>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug >>>>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>> >>>>> >>>>> >>>>> Regards, >>>>> Stephen Chape >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> >>>>> -- The WA Macintosh User Group Mailing List -- >>>>> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml >>>>> <http://www.wamug.org.au/mailinglist/archives.shtml>> >>>>> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml >>>>> <http://www.wamug.org.au/mailinglist/guidelines.shtml>> >>>>> Settings & Unsubscribe - >>>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug >>>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>> >>>> >>>> -- The WA Macintosh User Group Mailing List -- >>>> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml >>>> <http://www.wamug.org.au/mailinglist/archives.shtml>> >>>> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml >>>> <http://www.wamug.org.au/mailinglist/guidelines.shtml>> >>>> Settings & Unsubscribe - >>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug >>>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>> >>> -- The WA Macintosh User Group Mailing List -- >>> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml >>> <http://www.wamug.org.au/mailinglist/archives.shtml>> >>> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml >>> <http://www.wamug.org.au/mailinglist/guidelines.shtml>> >>> Settings & Unsubscribe - >>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug >>> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>> >> >> >> Regards, >> Stephen Chape >> >> >> >> >> >> >> -- The WA Macintosh User Group Mailing List -- >> Archives - <http://www.wamug.org.au/mailinglist/archives.shtml >> <http://www.wamug.org.au/mailinglist/archives.shtml>> >> Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml >> <http://www.wamug.org.au/mailinglist/guidelines.shtml>> >> Settings & Unsubscribe - >> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug >> <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug>> > -- The WA Macintosh User Group Mailing List -- > Archives - <http://www.wamug.org.au/mailinglist/archives.shtml> > Guidelines - <http://www.wamug.org.au/mailinglist/guidelines.shtml> > Settings & Unsubscribe - > <http://lists.wamug.org.au/listinfo/wamug.org.au-wamug> Regards, Stephen Chape
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