10 Tips for better battery life from your Android smartphone in 2026

Key Points:

• Low power mode is a great way to keep your Android smartphone alive for much longer.
• You should always close apps you're not using so that they don't drain your phone's battery life in the background.
• Bluetooth, GPS, and other connectivity options enabled can be a big drain even when you're not using them, so turn them off unless you need them.

Improving your battery life on your Android smartphone is essential for getting the most out of your Talkmobile SIM Only plan. Whether a flagship device, something budget, or a mid-range model, battery lives can massively vary, due to the size and efficacy of the non-removable lithium-ion cells inside your phone. Talkmobile's going through the 10 best tips for improving battery life hours without sacrificing your usage.

One of the biggest factors that'll drain your Android phone's battery life is having the display at full brightness. Enabling Adaptive Brightness will dynamically scale how bright your phone needs to be; however, lowering the brightness manually to the lowest setting when inside will result in a massive improvement in the longevity of your phone.

Many modern Android smartphones can feature always-on displays. If your phone can do this, switch it off and you'll see a stronger overall battery life throughout the day. If it doesn't, it's also good to utilise a shorter screen timeout time for inactivity, such as 15 or 30 seconds, instead of the default two minutes. Some Android phones by default may also not turn off with inactivity, too.

Many Android phones now use OLED or AMOLED panels, meaning that the pixels are entirely self-powered. By enabling dark mode in your phone's settings, the display will naturally switch off big parts of the screen, which will preserve battery life, be easier on the eyes, and ensure the display lasts longer, too.

It may sound like an obvious one, but it's so important to be actively closing apps once you're done with them, as they can stack up quickly and drain your battery in secret. It's not a case of out of sight and out of mind, but by getting proactive about social media apps, video, and games, they can suck the power out in no time.

Most modern Android smartphones feature refresh rates above the usual 60Hz as standard, which is what most televisions and monitors ship with as standard. This could be as high as 90Hz, 120Hz, 144Hz, or as much as 240Hz, depending on whether it's geared for mobile gaming or not. A higher refresh rate requires more power draw, and means more battery drained. While offering a smooth experience, it may not be worth the lower overall day-to-day use with it enabled, so switch it off for the longest use time.

Anything to do with an active GPS, such as Google Maps, can be incredibly intensive on your battery life. If you need to have satellite navigation, then you can download the route instead when on Wi-Fi or 5G, which can reduce the power draw. Some apps and even websites can utilise your location, so be sure to check under Settings > Location and enable "Allowed only when using this app" instead of "Allowed all the time" if you're unsure.

Similar to GPS, Bluetooth, WiFi, and Mobile Data can be intensive on your Android phone's battery life. You should manually disable Mobile Data when you're connected to public/private WiFi (and vice versa). Bluetooth is great for connecting to speakers, headphones, and other devices, but if you're not using it, switch it off, and your phone will last longer.

For as exciting as Android can be with live wallpapers and custom widgets throughout multiple pages, these are factors that can chug your battery life on the sly. For ideal longevity, your best bet is to keep to static images and be clear of any unnecessary bloat.

Low Power Mode is one of the most useful tools for preserving your Android smartphone's battery life, which can limit brightness, reduce additional animations, and reduce CPU/GPU performance overall. It can be ideal for longer days out when you're away from mains power or a power bank, but it will result in less than the best performance possible.

A useful, but often forgotten feature, is voice control, which can be triggered by saying "Hey Google" into the phone. This requires constant use of your Android smartphone's microphone, which uses a surprising amount of power. Disabling it will see your phone last longer.