Force the HUAWEI P20 Pro boot without a power button . Some personalize settings may disorder phone system and leads touch screen hasn't any reaction. You might be able to remove the power off/restart/flight mode options from the power options menu, but that’s about it I’m afraid. Search for More Device Topics Search. Android Debug Bridge (ADB) The Android Debug Bridge is a client-server program used in Android application development. 4. This process will not remote any important data, so we can do this process anytime we want, especially when we get problems with our phone. Even in the event that the power button on your HUAWEI P20 Pro doesn’t work any longer, it’s still possible to turn on the phone. It can be used to manage an Android device, and that makes it a good way to unlock an Android phone from PC. For example, by connecting a mouse to your phone via OTG cable, you can use the mouse to control the phone without touching the screen. 2. 1.How to turn on phone without power button when device is Switched off. First charge your device to check the battery percentage.Charge it up to at least 15% then unplug it from the mains charger (wall charger) and connect to a PC or laptop via USB.Your device will automatically boot up. Turning the Phone On and Off. Almost every Android phone comes with scheduled power on/ off feature built right into the Settings. Next step Previous step. But there’s another setting you’ll probably want to turn off. Disable Screen Lock on Huawei Devices You should draw wrong pattern 5 times, until it popup appears that phone has been disabled for 30 seconds, tap on OK. Personal settings make the system disorder. The short answer is no. Steps Please press and hold POWER button until HUAWEI P8 turn off by itself, wait until this phone totally off, then press POWER button again to turn on this phone. Whenever you want to change the screen timeout length, swipe down from the top of the screen to open the notification panel and “Quick Settings.” Tap the Coffee Mug icon in “Quick Settings.” By default, the screen timeout will be changed to “Infinite,” and the screen will not turn off. It’s now in a completely separate settings interface, and if you want Ambient Display off, you’ll probably want this off too. Restore Lost Data from Your Huawei Phone Without Backup Even though Android Lock Screen Removal is a powerful software, however, Huawei mobile phone replacement is too fast, it can not support all models, so some users have to restore their phones to factory settings in order to unlock their Huawei phones. But not all Android phone supports OTG technology. Starting in Android 7.1, Google separated the option that wakes the display whenever you pick the device up. Tap "BUTTON tab" Tick "POWER DIALOG" Touch "DISPLAY" The round "Power Button" will display on screen. Open the app. For this you have to perform the following steps: Keep your main button and volume down ; Keeping the two prior buttons in place, plug in the charger Scheduled Power On/ Off Feature. Now lock the screen by pressing power button, and wake up screen again, it will ask you to enter pattern lock. Way 2. Touch the "Power Button", then select "Power off or Restart" If you find another app … Huawei P20 Pro. Click each step to see the action, click the picture or use the arrow keys ... To turn the phone on, press and hold the Power/Lock Key. Turning the Phone On and Off. Most apps just turn off the screen, they don't power off the droid. So, if you want to turn on your phone without using the power button, head to Settings > Accessibility > Scheduled Power On/Off (settings may vary across different devices). Now, you can actually use the app. Download Now. How to Disable Lift to Check Phone. So you should check whether your broken phone (Samsung, HTC, Huawei, LG, … Is there a way to prevent someone from turning off my phone? 2. Step 5: When the process is complete, your Android phone’s lock screen will be wiped off.