- BATTERY STATUS REPLACE 42 HOW TO
- BATTERY STATUS REPLACE 42 UPDATE
- BATTERY STATUS REPLACE 42 SOFTWARE
After five seconds, release the Side button but keep holding the Volume Down button.When the screen turns black, also press and hold the Volume Down button with the Side button.Quickly press and release the Volume Down button.Quickly press and release the Volume Up button.Connect your iPhone to the computer and open iTunes or Finder it doesn’t matter if your iPhone is on or off.
BATTERY STATUS REPLACE 42 HOW TO
How to enter DFU mode on an iPhone 8 or later:
BATTERY STATUS REPLACE 42 UPDATE
So first, update your Mac’s macOS to get the latest version of Finder–remember to back up your Mac first before updating macOS!Īdditionally, it’s good to know that even trained Apple Geniuses struggle to enter DFU mode correctly on the first try. If your Mac uses macOS Catalina and above, use Finder instead of iTunes. To enter DFU mode, you’ll need a computer running the latest version of iTunes. Entering DFU mode to restore your device erases everything on it with no way to recover any data without a backup. Make a backup before restoring your deviceīefore you go any further, it’s crucial that you make a backup of all the data on your iPhone, iPad, or iPod touch. You should complete a restore using DFU mode if your iPhone, iPad, or iPod battery changes percentage erratically or shuts down unexpectedly.Īfter the restore, you’ll need to recover data from a backup - this entire process might take several hours.
BATTERY STATUS REPLACE 42 SOFTWARE
It’s the most useful software troubleshooting step as it eliminates the chance of software errors on your device. Restoring your iPhone, iPad, or iPod touch using Device Firmware Update (DFU) mode erases and reinstalls every piece of software and firmware on your device. How do I restore an iPhone, iPad, or iPod touch using DFU mode? Visit Apple’s Genius bar for hardware support. Most likely, you need to replace the battery.īut there’s a chance you’re experiencing problems as a result of liquid damage or other faulty components - in which case a replacement device is normally in order. You’ll need to charge your device for a long time to recalibrate the battery.įinally, if none of that works, then you probably do have a hardware problem. Again, we’ll show you how to do this below. While there are mixed reports about the effectiveness of this, some users have found luck from recalibrating their iPhone, iPad, or iPod battery.Įssentially that means teaching your device how big the battery is. If your iPad or iPhone battery percentage continues to jump around after a restore, there’s still a chance you’ve got a software problem. After entering DFU mode, you can restore the device in iTunes and Finder
Normally, you can do this by restoring your device using DFU mode, which we’ll explain how to do below. When that’s the case, it means you can fix it yourself. That’s right, your battery woes might actually be the result of a software error. Your iPhone, iPad, or iPod touch battery misbehaves for one of two reasons: hardware problems or software errors. Why isn’t my iPhone or iPad battery percentage working properly? We’ve laid them out below, and by following them, it might be possible to save your battery yet. Some users have even found that their device doesn’t charge consistently while it’s plugged in.įear not, all these problems have an almost identical set of troubleshooting steps. Other times the device shuts down unexpectedly even with 20 percent or more charge left. Sometimes the battery percentage jumps from one charge to another. Apple has good reasons for using lithium-ion batteries, but it doesn’t make it perfect. Lots of iPhone, iPad, or iPod users experience problems with their batteries every day. Like when you needed to charge an iPod all the way up before you could use it!īut lithium-ion batteries are far from perfect.
How do I replace an iPhone, iPad, or iPod touch battery?.Why can’t I see my iPhone battery percentage?.How do I restore an iPhone, iPad, or iPod touch using DFU mode?.Why isn’t my iPhone or iPad battery percentage working properly?.