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Why does my iPhone turn off at 20% battery?
No charge left means something drained your battery. Partial or full charge — 20%, 30%, 50% or more — means you may have another problem. So, connect your iPhone to its charging cable, plug into an outlet or USB port, and start charging. Let it charge for an hour.
Why does my iPhone shut off at 10%?
Your iPhone’s software is in charge of monitoring the amount of battery life remaining on your iPhone. If the software or firmware isn’t communicating properly with the battery, it’s not going to display the right percentage. Just like apps on your iPhone, your iPhone’s firmware can have glitches, too.
Why does my phone power off at 10%?
The issue is that you’re letting the battery drop below 40% – you might as well cut it in half. If you want a lithium battery to last, never let it get below 40% after conditioning it. (50% is the sweet spot for maximum lifespan.) The phone is set to shut the phone off at 10% charge.
Why does my phone shut off at 20%?
The battery is dead. It’s also possible the charge-level sensor is out of calibration, but unlikely. To calibrate it wait until it shuts off on its own and then charge it fully with the PHONE OFF. But if it happens again, and it probably will, the battery is toast.
Why is my iPhone battery at 20% charge?
Perhaps the easiest of these problems to fix is when your battery is not showing the correct charge. This can happen when you see your battery might be at 30 % or 20 %; and then, the charge immediately drops down to 10 % or 5 %. This happens when the phone’s operating system loses synchronization with the battery.
What to do if battery percentage is not showing?
If the methods above are not valid for you and battery percentage is still not showing on iPhone, you will need a more powerful tool, such as Aiseesoft iOS System Recovery. It is a flexible way to repair iPhone for both average people and tech savvy. Fix a wide range of issues including batter percentage not showing.
How to fix iPhone 6 battery percentage problem?
4.1 My iPhone 6 battery percentage goes down suddenly and when I plug in charger it suddenly jumps from 20 to 35 % and when I again unplug charger it goes from 35%to 22%, this is what I am facing, please give me better solution from my problem? 4.2 My iPhone 6 Plus is showing wrong battery percentage?
Can a phone turn off with Battery left?
iPhone turns off with 10 percent battery left. Just to clarify the issue we’re dealing with in this guide: Your iPhone turns off with battery left? It may be shutting of at 10 or 15 percent, or even shut off at 20 percent, while the battery life seems to have gotten worse over time.