Improve battery life, control charging and use power-saving modes properly — cross-brand tips and step-by-step guides.
65 guides across brands
The most popular guides for Battery & Power
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Cut background activity for individual apps, dim the display and use power-saving mode when it helps. The guides show where to find app battery settings and usage by brand.
Many devices learn your charging routine and hold around 80 % longer before finishing the charge. That protects the battery over time and can be toggled in Battery settings.
Causes can include a weak charger, a damaged cable, high temperatures or disabled fast charging. Check your charging accessories and the battery/charging options in system settings.
On Android the overview is usually under Battery → Battery usage; on iPhone under Battery. From there you can limit background activity for individual apps.