One of the things you took into account when choosing the Huawei P30 was the battery life of your phone. We think you have chosen this flagship phone because its battery has a large capacity. With a capacity of 3550mAh, this battery can last an entire day on a single charge and can perform many functions without losing its efficiency. There have been a few cases where some Huawei P30 batteries didn't last as long as they should. Below are tips for resolving P30 battery life issues.
See also: Applications don't work properly on Huawei P30 – How to fix it
How to fix Huawei P30 battery life issues
Set the screen brightness to Automatic
The light produced by your screen consumes a lot of energy from your Huawei P30 battery. 6.1-inch screen lighting with OLED and FHD screen technology requires a lot of juice. Auto-adjusting the brightness of the screen can help you save energy, and therefore the life of your battery will be extended. The brightness settings of the screen are accessible via Settings > Press the button next to Automatic to activate the function.
Disable wireless functions
Wi-Fi and Bluetooth are some of the common wireless functions that may include secretly using your battery. These functions are designed to automatically search for other available wireless devices, which can be expensive for your battery. Indeed, Wi-Fi and Bluetooth connections depend on radio transmissions, which strongly stress your battery.
Leaving these connections active all the time can shorten the battery life. To turn off Wi-Fi, go to Settings> Wireless & networks> Wi-Fi, press the switch to turn off Wi-Fi. For Bluetooth connections, go to Settings> Device connectivity> Bluetooth, press the switch to deactivate the Bluetooth function.
Disable automatic synchronization
When apps are set up to automatically synchronize data, they use too much battery power. In fact, automatic synchronization allows applications to run in the background without you launching them. If multiple apps synchronize data at the same time, your battery may drain very quickly. Disable this feature to ensure that applications only synchronize data when you launch it manually. This function can be disabled on your Huawei P30 by going to Settings> Users & accounts, press the Menu icon. Tap Automatically sync data to turn automatic sync off.
Activate energy saving
Huawei P30 has a built-in power saving feature which can help improve the battery life. When activated, the power saving mode limits certain background operations, which may include secretly using your battery. This may include temporarily disabling background applications or wireless features such as GPS. Thanks to this, applications can only be run when you launch them manually. No application will therefore steal energy from your battery.
Update your applications
Outdated applications consume a lot of energy. This is why updates are always carried out to guarantee the efficiency of the applications while consuming very little energy. To improve battery life, make sure your device has the latest apps. You can check for updates on the Google Play Store.
Restart your phone
Restarting your phone can be used as a solution as it is effective for all kinds of problems. When you restart your phone, all apps will temporarily stop working, including power-hungry apps. After using your phone for a while, some apps may work quietly in the background and may be using some of your battery power secretly. You can resolve this problem by restarting your phone from time to time.
This will help you save on the energy used by the background applications without your knowledge. To restart the Huawei P30, long press the power button for a few seconds (from 10 seconds – 15 seconds). The phone will restart after which you will see the Huawei logo.