The important thing to remember - do not to enter the PIN code more than twice if you are unsure of its combination (it will result in blocking the HUAWEI P8 Lite by the SIM. Using a hard reset operation here will not help. The only thing you can do is contact the customer service of your provider and ask for a PUK code to unblock your HUAWEI Factory Reset HUAWEI P8 Lite 2017. The device must be turned off, so hold down the Power key for a couple of seconds. Then from the home screen open Menu and choose Settings. Next, scroll down to Advanced settings and hit this optiom. In the next step tap Backup & Reset. From the followion options select Factory data reset. Sure you have heard about the most frequent problem of Huawei P8 and P8 lite devices, that after updating the operating system, it stops working the wifi and To enable WiFi, go to Home > tap Settings app > tap WiFi to enter and then switch it on. To enable Bluetooth, go to Home > tap Settings app > tap Bluetooth to enter and then switch it on. Here is a link to the User Guide, click on Manuals and Downloads and select the 3rd link down]. Scroll to p.44 onwards to view how to setup WiFi and Bluetooth. Huawei Exercise Heart Rate Bluetooth Headset. Huawei Sport Bluetooth Headphones. Press and hold both the Power button and the Volume down button for at least 4 seconds. HONOR FlyPods Lite. HUAWEI FreeBuds Lite. Place the earphones in the charging case and keep the lid open. 154K subscribers. Subscribe. 221. Share. 37K views 4 years ago. hard reset huawei p8 lite Model ALE L21, ALE L23 For any help join Mobile Service groups Page- 5GZfdu.