Should I shut down my iPhone every night? Sleep vs shut-down.

Hi, If I never use my phone during the night, should I shut it right down every night? How much energy is used when the iPhone "sleeps" for 8 hours?
Thanks for your thoughts on this!

My battery will loose about 10% (polling email every hour, and push IM left on) over 7.5 hours.
You can leave it on and I think Apple intend people do, because otherwise alarms will not go off, I use the alarms to wake me up The best option is to leave it on and plugged in.

Similar Messages

HT4623 i am updating to ios 6.1 but i dont want immediatly i have shut down my iphone by holding sleep wake button and home button and cracks from that time and its not restarting

i am updating to ios 6.1 but i dont want immediatly i have shut down my iphone by holding sleep wake button and home button and cracks from that time and its not restarting

HarryAustralia wrote:
I recently updated my ipad wifi only to the new ios 6.1.2 and initially I had the auto cover lock option which can be seen in the Generals tab, but then it stoped working!! Before the update, the auto cover lock worked fine. So after trying all the options, I then did a complete reset on the ipad and now its gone all together from the General tab!! I can no longer see the "auto cover lock" option.
The iPad cover lock is for when you use a cover with magnets in it to lock and unlock the iPad when you close the cover or open it. Try running a refrigerator magnet along the sides of the iPad and see if that trips the iPad Cover Lock back into the settings.
That is not the same thing as the iPad Auto Lock setting which allows you to set an allotted time before the iPad goes to sleep.
You can try resetting all settings to see if the Auto Lock feature retinrs to the iPad.
Settings>General>Reset>Reset All Settings. You will have to enter all of your device settings again.... All of the settings in the settings app will have to be re-entered. This can be a little time consuming re-entering all of the device settings again.

Is it bad to charge iPhone every night even if it still has charge?

New to iPhone. I've had an iPod touch but I've always waited to charge it when the low battery showed. I don't run the iPhone battery down every day, but I've been charging it through the night. Will this hurt it?

Actually it can, an iPhone fully charges between 2-4 hours and over charging the battery can cause it to wear itself out and then your battery won't hold as much charge as you did when you bought it; this happened to my aunt's iPhone

SHOULD MACINTOSH COMPUTERS BE SHUT DOWN EVERY NIGHT?

Should I shut down my iMac every night?

My Mac's sleep 24-7 and I only shut them down when I'm gone for more than a day or two.
Mac's can easily go beyond 45 days without being shutdown or restarted.

Should I put it to SLEEP or SHUT DOWN?

Greeting everyone. I recently purchased my first Macbook, my first laptop ever. I've pretty much grown up using a desktop pc. I turn it on when I get home, put it on sleep mode when I leave it to watch tv or what not. If I'm done with it for the day, I turn it off.
Now before everone jumps on me for probably doing the wrong thing please note that I come from a "Turn it off when you're not using it kind of family". Can someone give me some pointers in using my new mac? For example, someone told me that I can actually leave my macbook in sleep mode the entire day even when traveling to and from school/work. Is this safe for my macbook? I apologize if this is such an elementary question.

I have found that my machines respond better when I just close the lid (sleep). It is important to understand that the laptop caches everything in memory to the hard drive before it goes to sleep, so you want to make sure you allow the extra time for that to happen (wait until the sleep light starts pulsating) before you move the laptop if you can. Otherwise you're moving the machine while the hard drive is still spinning. I know that the newer laptops typically have a Sudden Motion Sensor that will automatically park the heads under certain conditions, but why tempt fate? Depending on how many applications you have running, and how much RAM you have installed, going into sleep mode can take longer than you might expect. Whether you adapt a sleep or shut down operating preference (I prefer sleep- only shutting down every once in a while for OS installs, restarts due to problems, etc.), it is much more important to follow Apple's guidelines for calibrating the battery. Not only does following these instructions allow the computer to more accurately report the battery charge level, it also runs the lithium ion battery through a complete cycle - something that is needed every once in a while to keep it operating in tip-top shape. The instructions for the procedure are found here:
http://docs.info.apple.com/article.html?path=Mac/10.5/en/9036.html

HT1476 why dose my battery need to be charge every night because it runs out

on my new phone my battery runs out fast why

I have always charged my iPhone every night since day one beginning with the original iPhone released over 5 years ago and the same for every other cell phone I've owned since I prefer beginning each day with a fully charged battery.
http://www.apple.com/batteries/iphone.html

Should I shut down my mac pro every night

Just purchase a Macbook Pro, should I shut it down every night?

leroydouglas wrote:
Never heard that advice before. The kb certainly does not say that.
Big difference from your statement compare ""Apple does not recommend leaving your portable plugged in all the time."
I think using the battery regularly is a better interpretation.
I would submit that is the way most people use their Portables, close the lid.
You absolutely misunderstood I referred to BOTH "on power AND in sleep mode"
     not to: "closing the lid ,... sleep mode"
Using the battery regularly can mean anything as a generalization.
That advice on parasitic charging is correct.   Which referres to BOTH in sleep AND on power...   not however to merely "in sleep mode"
There is no etrecheck for parasitic battery charging,   ..... NOR is there any such check for both:
1. fast discharges
3. low discharges
As such that battery information you provided above doesnt report bad abuse / misuse of a battery.
Nor does / can Etrecheck report on physical abuse of any macbook, logically.
Battery abuse / misuse is a type of physical abuse, chemistry of the battery abuse, however its internal.
I did not say the KB article said that,    what it says:
http://www.apple.com/batteries/notebooks.html
"Apple does not recommend leaving your portable plugged in all the time."
So, you misunderstood.
Apples recommendation refers to micro-cycling the battery and to parasitic charging in the above quote, that it doesnt elaborate on the specifics of same
is irrelevant.
The implication from same is exactly this
*If you don’t plan on using it for a few hours, turn it OFF (plugged in or otherwise) ..*You don’t want your Macbook both always plugged in AND in sleep mode       (When portable devices are charging and in the on or sleep position, the current that is drawn through the device is called the parasitic load and will alter the dynamics of charge cycle. Battery manufacturers advise against parasitic loading because it induces mini-cycles.)
Keeping batteries connected to a charger ensures that periodic "top-ups" do very minor but continuous damage to individual cells, hence Apples recommendation above:   “Apple does not recommend leaving your portable plugged in all the time”, …this is because “Li-ion degrades fastest at high state-of-charge”.
                    This is also the same reason new Apple notebooks are packaged with 50% charges and not 100%.
Contrary to popular myths about notebook batteries, there is protection circuitry in your Macbook and therefore you cannot ‘overcharge’ your notebook when plugged in and already fully charged.
However if you do not plan on using your notebook for several hours, turn it off (plugged in or otherwise), since you do not want your Macbook ‘both always plugged in and in sleep mode’.
A lot of battery experts call the use of Lithium-Ion cells the "80% Rule", meaning use 80% of the full charge or so, then recharge them for longer overall life. The only quantified damage done in the use of Lithium Ion batteries are instances where the internal notebook battery is “often drained very low”, this is bad general use of your notebook battery.
A person who has, for example, 300 charge cycles on their battery and is recharging at say 40% remaining of a 100% charge has a better battery condition state than, say, another person who has 300 charge cycles on their battery and is recharging at say 10-15% remaining on a 100% charge. DoD (depth of discharge) is much more important on the wear and tear on your Macbook’s battery than the count of charge cycles. There is no set “mile” or wear from a charge cycle in specific. Frequent high depth of discharge rates (draining the battery very low) on a Lithium battery will hasten the lowering of maximum battery capacity.
All batteries in any device are a consumable meant to be replaced eventually after much time, even under perfect use conditions.
If the massive amount of data that exists on lithium batteries were to be condensed into a simplex, helpful, and memorable bit of information it would be:
1. While realistically a bit impractical during normal everyday use, a lithium battery's longevity and its chemistry's health is most happy swinging back and forth between 20% and 85% charge roughly.
2. Do not purposefully drain your battery very low (10% and less), and do not keep them charged often or always high (100%).
3. Lithium batteries do not like the following:
A: Deep discharges, as meaning roughly 10% or less on a frequent basis.
B: Rapid discharges as referring to energy intensive gaming on battery on a frequent basis (in which case while gaming, if possible, do same on power rather than battery). This is a minor consideration.
C: Constant inflation, as meaning always or most often on charge, and certainly not both in sleep mode and on charge always or often.
From Apple on batteries:
http://www.apple.com/batteries/notebooks.html
http://support.apple.com/kb/HT1446
Bad discharging or battery use conditions:
Heat (due to environmental conditions or due to rapid discharges from heavy use = gaming / video editing)
Rapid discharging of the battery frequently causes chemical changes over time in the battery leading to decreased capacity and resistance of current flow.
The very worst use of your battery is often draining the battery very low, and worse still letting it remain in such a state.
*Most long-term rapid damage to the battery occurs from discharging it with high loading (gaming) conditions but paramount is avoiding deep and frequent low DOD (depths of discharge) in use.
Undesirable charging or charged conditions:
High perpetual SOC (state of charge), where the battery is always or very often connected to charge
Parasitic loading where the battery is both usually on and charging or worse both always charging and in sleep mode, since this induces mini-cycling of the battery.
Bad general handling conditions:
Temperature use conditions when either too hot (95F and above) or too cold (50F and below)
Storing your battery away with a low charge (40% and less) long-term.
Considerations:
Your battery is subject to chemical aging even if not in use. A Lithium battery is aging as soon as its made, regardless.
In a perfect (although impractical) situation, your lithium battery is best idealized swinging back and forth between 20 and 85% SOC (state of charge) roughly.
Further still how you discharge the battery is far more important than how it is either charged or stored short term.
Ultimately counting charge cycles is of little to no importance. Abuse in discharging (foremost), charging, and storing the battery and how it affects battery chemistry is important and not the ‘odometer’ reading, or cycle counts on the battery.
Everything boils down to battery chemistry long term, and not an arbitrary number, or cycle count.
Keep your macbook plugged in when near a socket since in the near end of long-term life, this is beneficial to the battery.

My imac (intel core i5, OS 10.10.1) shuts down every night and will not "wake up" next morning -- it never used to do that -- if I hold down the start button more than twice for many seconds, then it will finally boot up and works fine all day – I've

my imac (intel core i5, OS 10.10.1) shuts down every night and will not "wake up" next morning -- it never used to do that -- if I hold down the start button more than twice for many seconds, then it will finally boot up and works fine all day – I’ve tried shutting it down and unplugging it, and that does not work -- I’ve run disk utilities checked permissions, and run anti-virus and get no adverse results – I cannot figure out what is different that causes this problem

From previous experience 3 indicates a shutdown initiated by the SMC (System Management Controller) — hardware responsible for many low-level functions including power, sleep, lights, and fan activity.
Try resetting it:
Power or other problems related to unexpected system sleep, shutdown, lights or fans call for an SMC reset. Read all the steps.
Before Resetting the SMC
Try each of the following steps in this order before you reset the SMC. Test the issue after completing each troubleshooting step to determine if the issue still occurs.
Press Command + Option + Escape to force quit any application that is not responding.
Put your Mac to sleep by choosing the Apple () menu from the upper-left menu bar and then choosing Sleep. Wake the computer after it has gone to sleep.
Restart your Mac by choosing the Apple () menu from the upper-left menu bar and then choosing Restart.
Shut down your Mac by choosing the Apple () menu from the upper-left menu bar and then choosing Shut Down.
Resetting the SMC for Mac Pro, Intel-based iMac, Intel-based Mac mini, or Intel-based Xserve
Shut down the computer.
Unplug the computer's power cord.
Wait fifteen seconds.
Attach the computer's power cord.
Wait five seconds, then press the power button to turn on the computer.

My iphone 5, 32g keeps shuttng down and restarting, sometimes at night, it just shuts down and will not restart.

My iphone 5, 32g keeps shuttng down and restarting, sometimes at night, it just shuts down and will not restart.

This can happen with faulty battery. Make Genius reservation and take iPhone to Apple Store for free quick battery diagnostic testing.

I shut down my IPad 2 every night. So that sleep/ wake button has not corrected the touch screen problem. Any other suggestions? Thanks

I shut Down my IPad 2 every night, so that has not fixed the problem with the touch screen feature. Is their anything else that I can try? Thanks

You have already posted this morning and I assume that you are responding to someone elses's suggestion but from where .... I have no clue.
Go back to here and follow along. GrumpyGator made a couple of suggestions for you to try.
https://discussions.apple.com/message/20137619#20137619

Is it necessary to shut down computer every night or ever?

Certain members of our family shut the computer down when they are done using it. I have heard this is not necessary to do; daily or ever?
iMac Intel Core Duo Mac OS X (10.4.6)

I've used Macs since they came out, and had one at home soon after (a Mac 512K enhanced). I've never shut down my Mac at night. I've never had any problems where I had to take the Mac in for repairs. Even now, I leave my Mac in the office in sleep mode, and anything I bring home in sleep mode. That's it. Over the years people have sought to scare me one way or another by telling me that the insides of my Macs were going to melt, that the heat would kill the drive, etc. Well, none of that ever happened. Sure, there were times when I shut my Mac down -- when I traveled for some extended period, when I was taking it somewhere else, and so forth, but certainly not everyday and not for long periods of time. Leaving it on is fine.
Now, software... a whole other matter.
Good luck.
--Waiting for a 24" iMac 2.16GHz, w/2GB, 500GB, and the 7600 GT w/256MB, to be delivered this week. When I get it I will post a review. In the meantime I've posted on my blog about it and the other things I plan to add to the set-up:
http://www.woodmoorvillage.org

IPhone 3GS keeps turning off/shutting down.Have done system restore but no improvement. Suggestions welcome.

iPhone 3GS keeps turning off/shutting down. After numerous attempts I've managed to get it on again. Any ideas - could it be battery? Suggestions welcome.

Try forcing the phone into recovery mode and restore as a new device.
Follow these steps:
iOS: How to back up your device and setup as a new device
http://support.apple.com/kb/HT4137
Doing this will help eliminate any possible software issue that could be causing this. Setting up a new device will bypass a backup with possible data corruption.
If the issue continues after this, you should contact Apple for service for the phone as it will very likely be a hardware issue.

Sleep or shut down at night?

Hi, it just occurred to me that in summer with frequent lightning storms especially during the night, might it be a good idea to shut the computer down and disconnect the power adapter at night?
I tend to use the computer plugged in during the day, with short periods of battery use, and then at night I leave it plugged in and just close the lid. Even with old PC's I did this without a problem, but with my new MBP I don't want to take any chances!
Thanks,
Karen

karenr wrote:
Thanks.. re. shutting down at night, I thought there was an issue of wear and tear from starting up so often.. otherwise it would certainly be simpler to shut down and not worry about nighttime power surges.
I don't worry about wear and tear, because although technically it might be better to run your computer at full power 24/7 to avoid premature wear from thermal and power cycling, realistically nearly every Mac user either sleeps or shuts down their laptop at least once a day whether that's at night or merely to transport it (since it is a laptop after all) and therefore powering off is the norm, and it is not causing mass early laptop deaths.
We are also weighing leaving the computer plugged in versus the potential damage from a lightning strike, and we're saying the potential damage from sleeping or shutting down at night is assumed to be less severe than that of a direct lightning hit.
Re. sleeping the computer all night and draining the battery, I do that once a month to calibrate the battery, but isn't it recommended to not drain deeply too often?
You are right that is is recommended to not do deep discharges too often. But an overnight sleep does not drain the battery that far, maybe a few percent. What I didn't mention is that if your battery is new and fully charged, it will probably last around a week in sleep mode. One night off the charger isn't going to drain the battery unless, as I mentioned, it's an old battery with a fraction of its original capacity.

Automatic start and shut down for Iphone

Hello,
I usually turn off my Iphone at nighttime.
That is a nuisance because I have to turn it on and off every day and also I cannot use the built in alarm clock.
A good idea would be to let the user set a timer that automatically start the Iphone in the morning and shut it down in the evening at a certain time.
Could you please think about it?
Many thanks
Regards
Andrea

You can use the Do Not Disturb feature to keep the phone quiet during your down time, then you could use your phone as an alarm clock. It's what I do.

When I view my ipohotos on my macair that have been uploaded from my iphone, sometimes my compute just shuts down. It is when I have the iphoto open. I'm not sure which version this is...I bought the computer about four months ago.

When I view my ipohotos on my mac air that have been uploaded from my iphone, sometimes my computer just shuts down. It is when I have the iphoto open. I'm not sure which version this is...I bought the computer about four months ago.

adkennon wrote:
And maybe you don't talk to too many people but I've been on many forums on different websites where people have had similar problems and a lot of people in the store were having battery problems where they were draining too fast. What I learned is that all the people who did not download the updates are good. There phone is working the same. The people who have, they're having battery problems
I have downloaded every update and my battery life is better than any previous iPhone I have ever owned. I see posts from hundreds of people every day, and this is not a commonly reported problem. While there are a few random reports of battery problems, it is no more than I have seen for any other model or any other version of iOS in almost 8 years. Usually problems of rapid battery drain can be traced to bad apps (FaceBook is the worst offender) or corrupt data being synced from iCloud or other sources (gmail, Windows Live, Yahoo, etc).
The simple test is to restore the phone as New. Do not create any email accounts. Do not install any apps. Do not enable FaceTime or iMessage. Do not enable Twitter or any other social networking app. Use it for a day and check the battery usage. You will find that it is working well.
And also see this: http://www.overthought.org/blog/2014/the-ultimate-guide-to-solving-ios-battery-d rain. It is the best treatise I have seen on the subject of battery usage.

Should I shut down my iPhone every night? Sleep vs shut-down.

Similar Messages

Maybe you are looking for