Hi, This is a guide to unlock bootloader LYF F1. It is an easy and safe guide to unlock bootloader F1. If you want to root your phone or use custom recovery like CWM and TWRP recovery on your LYF F1, then you must be unlock your LYF F1 bootloader.
Preparation of unlock bootloader
1. In this process wipe your data, so take a backup of your phone.
2. Your phone battery should charged 50%-80% minimum.
3. Make sure proper power backup of your PC.
Follow the easy steps to unlock bootloader LYF F1:
Step 1: Download and install LYF F1 USB driver on your PC. And enable USB debugging mode on your LYF F1 Smartphone by this guide and OEM unlocking in developer option . Now download and extract Fast-boot tool then press and hold shift key in the keyboard and right click on extracted Fast boot tool folder and select “Open command window here”. See in this image.
Step 2: Now connect LYF F1 with PC via USB cable. And type adb reboot bootloader to boot your phone in the bootloader or fastboot mode. If this CMD command is not work for reboot bootloader or fastboot mode, then switch off your LYF F1 and press volume down and power button. You will get a vibration and your device will boot in recovery mode, then you select Reboot to Bootloader.
Step 3: Now your LYF F1 in the bootloader or fastboot mode, So you type fastboot devices in the command window then press enter key. This command show connected device in the command window and you can see your Smartphone serial number. If command window is not show your device serial number. Then install USB driver correctly or change your USB port of the PC.
Step 4: If your LYF F1 connected, then type fastboot oem unlock-go command in the command window and press enter key to unlocked your bootloader. Now your device will be reboot automatically that means your device bootloader is successfully unlocked. Now you can root LYF F1.
I hope you like this unlock bootloader F1 guide from which you will be able to easily unlock bootloader LYF F1 without any extra efforts. If feel any problem in this guide then please use comment box. Thanks to all.