Note:
The guide is written by Liangchen Chen who is the man behind F(x)tec. I am just sharing the guide. You can find the original post from here:
Flash at your own risk. I am not responsible for any damage or data loss to the device during this process!
Downloads:
The Fastboot restoration file can be downloaded in here:
You can use ADB drivers from Google:
Preparation:
Procedures:
The guide is written by Liangchen Chen who is the man behind F(x)tec. I am just sharing the guide. You can find the original post from here:
Flash at your own risk. I am not responsible for any damage or data loss to the device during this process!
Downloads:
The Fastboot restoration file can be downloaded in here:
You can use ADB drivers from Google:
Preparation:
- You need to have a PC and installed universal ADB driver
- Completely turn off the phone.
- Download the firmware and copy all the files into the adb folder which installed with the driver.
Procedures:
- Hold Volume down + Power key together, when the logo shows up, release both fingers. The phone should boot into bootloader.
- Connect the phone to the PC, and because the driver is installed, system should have identified the connection.
- Right click Windows Logo --- Run --- Type
Code:cmd - In command line, move to the adb folder using cd. For example, if the adb folder is in C:\adb, type
Code:cd C:\adb - Then we need to see if the device successfully connects, type
Code:fastboot devices - The outcome should have a device list there.
- If the device is successfully connected, run the following commands:
Code:fastboot flash devcfg_a devcfg.mbn fastboot flash devcfg_b devcfg.mbn fastboot flash dsp_a adspso.bin fastboot flash dsp_b adspso.bin fastboot flash bluetooth_a BTFM.bin fastboot flash bluetooth_b BTFM.bin fastboot flash modem_a NON-HLOS.bin fastboot flash modem_b NON-HLOS.bin fastboot flash pmic_a pmic.elf fastboot flash pmic_b pmic.elf fastboot flash rpm_a rpm.mbn fastboot flash rpm_b rpm.mbn fastboot flash splash splash.img fastboot flash tz_a tz.mbn fastboot flash tz_b tz.mbn fastboot flash xbl_a xbl.elf fastboot flash xbl_b xbl.elf fastboot flash abl_a abl.elf fastboot flash abl_b abl.elf fastboot flash boot_a boot.img fastboot flash boot_b boot.img fastboot flash dtbo_a dtbo.img fastboot flash dtbo_b dtbo.img fastboot flash system_a system.img fastboot flash system_b system.img fastboot flash vendor_a vendor.img fastboot flash vendor_b vendor.img fastboot flash mdtp_a mdtp.img fastboot flash mdtp_b mdtp.img fastboot flash vbmeta_a vbmeta.img fastboot flash vbmeta_b vbmeta.img fastboot erase userdata - After it’s all finished, run
Code:fastboot reboot - And the phone should now restored to factory state.
