Tips for using mobile phone: 1, Huawei p30Pro can use the screen usage time function, open the phone setting interface, select healthy use of mobile phone, and check the usage time in the pop-up page, then you can check the usage time of each APP.
2. Huawei p30Pro can perform data backup, open the system setting interface of the mobile phone, click System and Update, click Backup and Recovery, select the backup method, and then follow the prompts on the page.
3. Huawei p30Pro can set the lock screen signature, open the system setting interface of the mobile phone, select the desktop and wallpaper, click the lock screen signature, then enter the text, and finally click OK.
Data expansion: Huawei p30Pro uses a 6.47-inch water drop screen, the screen material is oled, the mobile phone uses off-screen fingerprint recognition technology, and the back of the fuselage adopts vertical three-shot. The mobile phone has five color schemes to choose from, and the mobile phone also supports IP68 dustproof and waterproof. Huawei p30Pro has a built-in 4200 mAh battery, which supports up to 40w wired fast charging, wireless charging and wireless reverse charging.