Smartphone batteries slowly lose capacity over time, but good habits can help them last longer, both through each day and across the years you own the phone.

Everyday habits

  • Lower screen brightness or use automatic brightness.
  • Close apps that drain power in the background.
  • Switch on battery saver mode when needed.
  • Turn off location, Bluetooth or Wi-Fi when you are not using them.
  • Keep apps and the operating system updated, as updates often improve efficiency.

Charging care

Avoid leaving your phone in very hot places, since heat is hard on batteries. Use a quality charger and cable recommended by the manufacturer. Many phones offer an optimised or limited charging setting that reduces time spent at full charge.

Know when it is time to replace

If your battery drains quickly even after tidy-up steps, check the battery health setting if your phone provides one, and consider a replacement from an authorised service centre.

Takeaway

You do not need complicated routines. Moderate use, sensible charging and updated software go a long way.