In Huawei p9 lite VNS-DL00 I wanted to change the location to the European one to upload Android 7. I unlocked the bootloader using the PotatoNV method and uploaded twrp. Then I installed oeminfo L31C432 DS (link). Now I am trying to upload the Sobald das HUAWEI Logo erscheint, drücke 5 Mal schnell hintereinander die An/Aus-Taste. Schritt 3: Nutze den Touchscreen oder die Lautstärketasten zur Navigation und wähle Clear data aus. Schritt 4: Wähle nun den Punkt Factory reset aus. Schritt 5: Bestätige, indem du in das Eingabefeld yes eintippst und tippe auf F actory reset. Factory reset Huawei P9 Lite mini from Settings. From the app drawer, tap “ Settings “. On the Settings menu, find “ Advanced settings ” option, then tap on it. Find “ Backup & reset ” option and then tap on it. Now you need to select the “ Factory data reset ” option. And then tap “ Reset Phone ” option that will shown up Next, go to Backup & reset menu, then tap Factory data reset button. Select Erase internal storage and tap Reset phone button two times. That all now phone will restart and delete everything from the phone with all security think like old Google account and Factory Reset protection. Huawei P9 lite VNS-L31 on B380 Bootloader unlocked. FRP Locked. Fastboot commands fail with except andfastboot devices Solution: Have ready your Unlock bootloader code from Huawei Factory Reset your device. Reboot to fastboot ,in fastboot you should see: Phone: unlocked FRP: locked Re-lock your bootloader and factory reset ( it will do it Now, boot Huawei P9 Lite Mini into Recovery Mode. When the device boots into Recovery, highlight the wipe data/factory reset option using Volume keys and select it using the Power button. Now, select the Yes -- delete all user data option and press the Power button to perform the operation. Now, all your data, apps, and settings will be deleted. and used HuRU ( Huawei Update Recovery ) to bring it back to stock ( following correctly the guide ). Unlocked again bootloader to avoid RED LINES at boot. Rebooted e-recovery and done a factory reset + wipe cache. 4. After it boots, you can go ahead a do a factory reset via the recovery. It will be stuck on 99% and it wont go to 100%. Give the phone 5 minutes on 99% before doing anything. It gives it a chance to wipe everything completely. 5. Ms0RbS.