If you’ve noticed your iPhone battery icon turning yellow, even when fully charged, you may be wondering why this happens and how to fix it. Typically, a yellow battery icon indicates that Low Power Mode is enabled.
This feature is designed to conserve energy by reducing performance and limiting background tasks. Normally, Low Power Mode automatically turns off once your iPhone charges above 80%, but in some cases, it might stay on even when the battery reaches 100%.
Why Is My iPhone Battery Yellow at 100%?
When your iPhone’s battery icon remains yellow despite being fully charged, it means that Low Power Mode is still active. Although this mode is supposed to deactivate when your iPhone reaches a sufficient charge, there may be instances where it remains on. This could happen if you manually enabled Low Power Mode and haven’t turned it off. To fix this, all you need to do is go to Settings > Battery and toggle off Low Power Mode. Once disabled, your battery icon will return to its normal color, either green if charging or black/white depending on the theme.
iPhone Battery Yellow vs. Green: What’s the Difference?
The difference between a yellow and green battery icon on your iPhone lies in the power state. A green battery icon typically appears when your phone is charging or when it has a healthy charge level, above 20%. This indicates that your iPhone is operating under normal conditions.
On the other hand, a yellow battery icon signals that Low Power Mode is enabled, even if your battery level is high. Low Power Mode reduces energy consumption by disabling certain background features, such as automatic downloads, background app refresh, and some visual effects.
This can help extend battery life when you need it, but it can also slightly reduce the overall performance of your phone.
How to Fix the Yellow Battery Icon
If you want to turn off Low Power Mode and get rid of the yellow battery icon, it’s easy to do so manually. Follow these simple steps:
1. Open Settings: Tap the Settings app on your iPhone’s home screen.
2. Go to Battery: Scroll down and select the Battery option.
3. Disable Low Power Mode: Toggle off the switch next to Low Power Mode.
Alternatively, if you have added Low Power Mode to your Control Center, you can quickly turn it off from there. Just swipe down from the top-right corner of your screen (or up from the bottom on older models) and tap the Low Power Mode icon to disable it.
The yellow battery icon on your iPhone is simply a sign that Low Power Mode is active, which is a feature designed to extend battery life by reducing power consumption. While it’s normal for Low Power Mode to turn off when your phone charges above 80%, sometimes it may remain active even when fully charged.
The solution is as simple as toggling it off in your settings. Understanding the difference between a yellow and green battery icon allows you to better manage your iPhone’s battery performance, ensuring it lasts throughout the day without sacrificing too much functionality.
Is Low Power Mode Bad for iPhone Battery Health?
No, Low Power Mode doesn’t harm your iPhone’s battery health. It’s actually designed to help your battery last longer when it’s running low by cutting down on power consumption. This mode temporarily pauses certain features like background app refresh and lowers your phone’s performance, but it doesn’t cause any long-term damage. Using Low Power Mode occasionally is a good way to preserve battery life without negatively impacting the overall health of your device.
Is It OK to Keep iPhone on Low Power Mode All the Time?
While you can technically keep your iPhone on Low Power Mode all the time, it’s not ideal for daily use. This mode reduces your phone’s performance, limits background processes like syncing and app updates, and dims your screen to save power.
Over time, these limitations might affect your overall experience by making your phone feel slower or less responsive.
It’s best to use Low Power Mode only when your battery is low, allowing your phone to run at full capacity the rest of the time for better performance and functionality.