Why iphone get on and off when battery is good

why iphone get on and off when battery is good

iPhone User Guide
The Basic Troubleshooting Steps are:
Restart... Reset... Restore from Backup... Restore as New...
Restart / Reset
http://support.apple.com/kb/ht1430
Backing up, Updating and Restoring
http://support.apple.com/kb/HT1414
If you try all these Steps and you still have issues... Then a Visit to an Apple Store or AASP (Authorized Apple Service Provider) is the Next Step... Be sure to make an appointment first...

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Iphone 4 auto shut off when battery 20% and lower.

My Iphone 4 auto shut off when battery 20% and lower. The phone is only 1.5 years old. Can I know why this happen?

Most commom reason for this is faulty battery. You could try Restore with iTunes on computer, at end when prompted, Set Up iPhone as New. If still problem and you have AppleCare, take to Apple for resolution. If no coverage, make Genius reservation and take to Apple Store for quick free battery diagnostic testing.

Would the iPhone get completely wiped off when 1st backing up on new laptop

Hi,
My laptop has died and I am about to authorise a new laptop (this will be my 2nd) to be able to backup my iPhone.
I've heard some horror stories going around that when I first backup an iPhone in a new machine everything gets completely wiped off.
Is this true? I have 150 applications and gigabites of music. As you can imagine I don't want to start it from scratch or lose everything.
Any ideas?
By the way, the previous iPhone backups from the dead laptop are saved on the harddrive which has been saved when the laptop died.

By design, the iphone will sync itunes content with ONE computer at a time. If you attempt to sync such content with a second computer, all itunes content will first be erased from your phone & then replaced with the content from the second computer.
Your photos & music you ripped on your own will have to be extracted from your phone using third party software, as Apple makes no provision for this since it's expected that you maintain a backup. Your photos were reduced in resolution when synced to your phone to display on the phone. There is no way to recover their full resolution. You need to recover these photos & music before you proceed. Photos in your camera roll can be imported to your new computer.
http://www.wideanglesoftware.com/touchcopy/
Next, disable auto sync when an ipod/iphone is connected, under preferences in itunes, which in Windows I believe is under the edit menu.
Next, go up to Store>Authorize this computer.
Next, make sure you have at least one contact & one event in whatever supported program you use for that purpose on your computer(Outlook, Windows Address Book). They can be fake, it doesn't matter.
Next, connect your phone. DO NOT SYNC at this point.
Right click the phone in the device pane & select "Reset Warnings".
Next, go up to "File", "Transfer purchases made on this ipod/iphone to this computer".
Your purchased music/apps will then be transferred to itunes. Music you ripped on your own will not. You'll have to restore that from your backup, which apparently doesn't exist, or use third party software already referenced.
Next, right click again & select BACKUP.
Next, restore your phone from the backup you just made.
This must be followed by a sync to restore your itunes content. Which is selected from the various tabs. You should get a prompt regarding your contacts & calendar asking to "merge" or "replace". Select "merge"
That's as good as it gets.
This is what's included in the backup you'll make & restore from:
http://support.apple.com/kb/HT1766
This is how to restore from that backup, as already referenced, when prompted to create another backup before you restore, decline as we will use the backup we made when we started:
http://support.apple.com/kb/HT1414

Iphone 5 switches off when battery still has 15%

After updated to iOS 7, my iphone 5 always switched off when battery still have 15%. Anybody have the same issues?

Sounds as if the battery may need to be recalibrated. Let the battery drain until it turns off. Then connect the phone to the charger and let it charge to 100%. Disconnect and then use it. It should get it back to a better read. The batteries are designed to shut down when the battery has a certain amount of power left. The battery percentage is not always that accurate.
You can take a look at this link from Apple about batteries. http://www.apple.com/batteries/iphone.html

Plssss help i beg all of u after hard reset my iphone got stuck with an apple symbol i thought it will get on and now the battery got empty and pressing power on button it switch on showing red battery and gets off and also its not connecting to my l

Re: plssss help i beg all of u after hard reset my iphone got stuck with an apple symbol i thought it will get on and now the battery got empty and pressing power on button it switch on showing red battery and gets off and also its not connecting to my la
its not connecting y?i think its software got corrupted,i think i should charge it first with a battery charger and when apple logo appears i should connect with pc,but i dont know how 2 open the back cover and how 2 remove the battery,i phone battery is removable or not?i mean it is fiz or wot?

Recharge. Reset. Restore.

Wondering why my iphone 5S is getting hot and burning the battery all of a sudden.

My iphone 5s is getting hot and burning the battery quickly. I have tried closing apps, turning off and on, etc but still occuring. Ideas?

ok well if you do that would be a good reason why
but if not it could be that you have a hardware problem

My iPhone 4S was turned off when the battery got empty, and when I put it on the charger it didn't charge at all. I tried restarting it (on/off home button for 10 sec) nothing happened except it kept giving me the "charge battery" on its screen.

Hi! My iPhone 4S was turned off when the battery got empty, and when I put it on the charger it didn't charge at all. I tried restarting it (on/off home button for 10 sec) nothing happened except it kept giving me the "charge battery" on its screen. I tried with different chargers, still dead! What's weirder is that my sister who has iPhone 4 experienced the same today! No we don't live in the same house!! Does anyone have the same problem?
Please apple support do you people have a convincing answer for us? Is there a solution? My phone is only 2 years old and was (2 hours ago), in top condition!!
Please help....

imanfromsweden wrote:
Please apple support do you people have a convincing answer for us? Is there a solution? My phone is only 2 years old and was (2 hours ago), in top condition!!
Please help....
On belhalf of my fellow volunteers, the answer is, "We'll try our best."
My advice is to try not to treat this like it is a paid service provided by compensated professionals. Ask nicely and one of the nice folks here might take some time out of their weekend to offer advice.

I have an iphone 4 and cannot get my mute off when I am using Facetime. I can hear them, but they can't hear me. When I touch the mute button, nothing happens. Can someone please tell me how to fix this?

I have an iphone 4 and cannot get my mute off when I am using Facetime. I can hear them, but they can't hear me. When I touch the mute button, nothing happens. Can someone please tell me how to fix this?

the mute button is a switch you need to flip, not touch. if you look at it and see color, its on.

Ios7 installed on iphone 5 and then the device swtich off when battery is 10% only and never open till power source connected

ios7 installed on iphone 5 and then the device swtich off when battery is 10% and never start till power source connected ..

I have the same issue with the following setup:
Garmin 2597LMT
iPhone 5
Motorola T605 bluetooth hardsfree system
I ended up disabling the nuvi bluetooth -- I don't subscribe to any smartlink services -- so I'll guess i'll go without Weather on the nuvi for now.

Why does my image blink on and off when using selecton tool

why does my image blink on and off when using selection tool

This is due to the hardware acclerated drawing not working properly because your graphics hardware doesn't support it right. This is usually resolved by updating the graphics driver to the latest version. If this is not possible, turn off OpenGL in Preferences --> Performance.
Mylenium

My iphone is getting hot and draining the battery, it just started yesterday, I've had it for over a year with no problems

My iphone is getting hot and draining the battery. This started yesterday, I've had the phone for over a year with no problems,

Delete and re-download the Dropbox app. You will have to sign in again and adjust app settings.

Why does computer turn off when battery 40%?

Why does computer turn off when battery around 40%? I have tried replacing the battery.

Replacing as in "removed, re-installed", or "bought a new one"?
This is my display from "Apple menu > About This Mac > More Info > Power"
"Normal" means no issues.
I will stop now in case you have actually put in a *new* battery ...

My Iphone gets hot and it will shut off. Is anyone else having this problem?

My Iphone gets hot and shut off. I was talking on the phone about 10 minutes and it was hot to my face, Is anyone else having this problem.

I have the same problem. But my goes off with no reason. I don't even talk on it

HT3302 my iphone is shutting down and not working with my pc.. but when i plug it to the wall it turns on. and off when i unplugged it.. i tried to reboot but nothing happens.. pls help..

my iphone is shutting down and not working with my pc.. but when i plug it to the wall it turns on. and off when i unplugged it.. i tried to reboot but nothing happens.. pls help..

The problem is your friend's music does not belong to you. It is owned by your friend.
I'm afraid you cannot do what you are trying to do. Restoring the iPhone is what you would have to do.
In the future, put your music on the computer and transfer it to the iPhone, not the other way.

IPhone 4S - phone switches off before battery percentage has got to 0

iPhone 4S - phone switches off before battery percentage has gone to 0 - usually switches off when it's between 20-30%.
When I try the force restart it has the battery sign. (Home Button+Power button)
When I plug the charger in it starts charging from the point it shut off, 20-30%.
Have tried reset all settings.
Have done a restore and setup as a new phone.
Any way I can get it start charging from 0 instead of where it shut off (20-30%) ?

Bit of a trek to the Apple store + i can't really send it off as I'm using it all the time.
Anything I can do to recalibrate or reset it so battery drains and starts to charge from 0, before I have to go to the Apple store?

Why iphone get on and off when battery is good

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