Apparently, you got worried seeing the battery icon turn yellow from green, on your iPhone or any other iOS running device you own. Well, there’s no reason to get worried as a yellow battery on iPhone doesn’t really mean the world has come to an end. Not even your iPhone’s battery, because it’s just a setting that had been turned on and made the battery yellow. Not every time, the battery turns yellow only when the battery percentage would go below 80%; in case you hadn’t noticed.

Yellow Battery on iPhone

If you have a yellow battery and you don’t know how it had occurred, here’s an article about brief insight on the yellow battery concern, some discussion about how it appeared and instructions on how it could be solved.

Yellow Battery on iPhone – Why the battery icon is yellow?

That’s the first question that should pop up on anyone’s mind who isn’t aware of the yellow battery icon. The yellow battery icon simply depicts that the low power mode on iOS is turned on, and the battery percentage has gone below the level at which the low power mode turns on. Since a low power mode is new in iOS, the users aren’t much familiar with a yellow battery and such confusions (even worries) occur. By default, the low power mode is supposed to turn on only when the battery percentage falls below 80%. When the battery is above 80% again, the yellow battery on iPhone would turn green again and low power mode will be off.

Yellow battery on iPhone 6

Yellow Battery icon on iPhone 6 – Activated low power mode

How’s the Low Power Mode useful?

Most modern day smartphones are very much prone to battery life issues. They are smart indeed, apart from the battery life concern. Though the manufacturers are trying really hard to implement all available resources to make the batteries last long, and as alternate methods fast chargers have been invented as well. However, it’s always better to have the primary battery filled up than carrying an external battery pack all the time to charge up the empty phone battery.

yellow battery iphone

Low power mode activated on iPhone – Yellow battery on iPhone

Say, you are out on a few day trip and won’t have access to a charger nearby, having a low power mode would help you preserve the battery power on your iPhone. In the low power mode, an iPhone takes much lesser battery life. However, the phone operations will more likely slow down as the processor will get lesser battery power and so do all the other components; but the core point is to keep the phone alive, few sacrifices have to be made.

How to turn off Low Power Mode?

If you currently do not need the low power mode on your iPhone and the yellow battery is really bugging you, turning it off is only a few steps away.

  1. Navigate to the Settings app on your iPhone and open Battery.
  2. Low Power Mode is the first option inside the Battery menu.
  3. Tap on the toggle to switch it off.

However, an iPhone running on the latest iOS would warn its user to turn the low power mode on when the battery percentage falls to 20%, anyways.

Read Also: How to Charge your iPhone Faster

Conclusion: If you hadn’t known about the yellow battery on iPhone and low power mode, it’s easy to mistake the settings with a malfunction. You now know what the yellow battery is, and how to turn it on or off.

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Stephan Popov
When iDevice users experience problems with the iOS software or unlocking, it is not uncommon for their lives to unravel. My passion is providing answers to your problems. I help iPhone, iPad and iPod Touch users by recommending fixes for common iOS bugs and tools that improves your experience. I conduct in-depth research for every topic i cover on this blog, to ensure that I cover everything Apple users need to troubleshoot their issues. When not writing for UnlockBoot, i enjoy swimming in my backyard pool. P.S. i prefers the Maldives for holidays. Connect with me on Facebook, Google Plus and Twitter.