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 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 <[email protected]> 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 <[email protected]> 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
>>
>> Cheers,
>> Ronni
>>
>> Ronni Brown’s iPad Pro 12.9-inch 256GB
>>
>>
>>> On 24 Jun 2018, at 5:07 pm, Barry Sexstone <[email protected]>
>>> 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 <[email protected]> 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 <[email protected]> wrote:
>>>>>
>>>>> Hi Stephen,
>>>>>
>>>>> iPhone Battery and Performance
>>>>> Preventing unexpected shutdowns
>>>>> https://support.apple.com/en-au/HT208387
>>>>>
>>>>> Check battery usage
>>>>> 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 <[email protected]> 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
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>>
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>>>>
>>>> Regards,
>>>> Stephen Chape
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>
>
> Regards,
> Stephen Chape
>
>
>
>
>
>
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