Yellow battery indicator on the iPhone – that is the reason
In most areas, the importance of color for the signal lamp is the same. The color green indicates that everything is in order, orange, or yellow indicates that there might be a Problem and red is for danger. When the battery indicator on the iPhone it's similar.
- The indicator of the battery pack is white, your iPhone has enough Power. The situation is slightly different, when you see instead of the white battery indicator suddenly a yellow battery indicator.
- To see once on your iPhone with a yellow battery indicator is on, your battery is on its last legs, and for the reason of power saving automatic sleep in mode.
- Almost everything that claimed battery performance, has been disabled. To do this, the automatic Retrieval of Mails as well as Siri or the automatic Update of the Apps.
- To see a white battery indicator, you do not need to do so other than your battery to recharge.
- Tip: you can also activate the power saving mode, and so a lot of battery power saving, if you can live without some of the automatic activities of your iPhone.
- Tip: save you for iOS battery.

iPhone yellow battery indicator
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