1. Manage apps running in the background. a. Go to Settings > Battery. In the power consumption rankings of apps, tap an app, tap Launch settings, and then you can select Auto-launch, Secondary launch and Run in background as desired. b. You can check your Android phone's battery status by navigating to Settings > Battery > Battery Usage. "Battery Usage" on Android (Image credit: Future) However, if you're seeking in-depth Go to Settings. Battery. Tap on the Battery percentage. Choose to display the battery percentage, either inside or outside of the battery icon in the status bar. Related Topics: Battery EMUI 11 Huawei Huawei EMUI 11. Here's how you can enable the battery percentage in the status bar of your Huawei EMUI 11 phone and keep a track of the changes Huawei P20 Pro Key Specs and Features. 6.1-inch, AMOLED capacitive touchscreen, 1080 X 2244 pixels (408 ppi) EMUI 8.1 (Android 8.1 Oreo) Octa-core Hisilicon Kirin 970 CPU with 6GB RAM. Triple 40MP + 20MP + 8MP rear camera and a 24MP front camera. 128GB built-in storage, with no support for memory card. 4G LTE. Huawei Mate 20 Pro battery drain test to check the battery performance in different scenarios.Huawei Mate 20 Pro vs Huawei P20 Pro - What's the Difference? . Check whether there are foreign objects in the data cable port or charging port, or whether the port is loose or in poor contact. If there are foreign objects in the port or if the port is loose, resulting in poor contact between the phone/tablet and the data cable, the output current of the charger may decrease and not offset the power consumption of the phone/tablet. Go to the Google Play Store, download and install CPU-Z on your HUAWEI Mate 20 Lite. Open the application, go to the »tab Battery ». Check the section » Health "Which will give you the general condition of your battery, as well as" Voltage »That you can compare with the factory data. Hey guys, how are your finding your battery life on the regular p20? Mine seems hit and miss, currently on 23% with 5 hours screen on time. Curious to find out how you guys are getting on battery wise. Go to the Google Play Store, download and install CPU-Z on your HUAWEI P20 Pro. Open the application, go to the »tab Battery ». Check the section » Health "Which will give you the general condition of your battery, as well as" Voltage »That you can compare with the factory data. I've been using p20 pro since released and battery performance has dropped but I wouldn't say its bad still. It still gets me through a day with light to moderate use. Phones performance is brilliant, most games work smooth just a couple of games that are no well optimised fall short. But it's rare.

huawei p20 pro battery health check