Instructions on how to flash firmware on your smartphone ASUS Zenfone Max ZC550KL a new official firmware or a custom firmware, installation of a custom recovery TWRP and become root
Firmware WW official firmware update through (works on Chinese WW)
Download the firmware for the ASUS Zenfone the Max ZC550KL , which corresponds to the region of the installed version (found in the “build number”:. WW -> WW, CN -> CN ( If you do not correctly choose the region, stop coming updates) This method firmware you can not. change firmware region, such as the CN in the WW.
Download Firmware moved to the microSD card (if copied to the internal memory will not work – in normal rekaveri no points)
Turn off the phone
– go in the stock Recovery:
On your smartphone off press and hold the Volume Down and Power button while after as the phone vibrates and the screen – let go of the power button, the phone is switched to release the Recovery– mode Volume –
settings recovery choose to upgrade from a memory card
after flash wipes are doing then the phone will restart with the new official firmware installed.
Firmware ASUS Zenfone Max ZC550KL through AFT (Asus Flash Tool) with CN replaced by WW
This method of firmware is suitable for those who have the Chinese version devaysa (CH), and have a desire to get the international version ZC550 (WW)
Download and then run the program as administrator AFT (Asus Flash Tool)
Choose the model (while our ZC550KL model is not listed, select ZD551KL )
The data Wipe : select Yes
select the firmware file (the path to the file should be no Russian letters)
Turn off your phone and insert the device into bootloader mode (bootloader / recovery) by pressing the Volume + and Inclusion
You connect to the PC using a standard USB cable. the device will appear in the AFT program (usually the serial number)
click on the serial number and press the Start button. If you ask “are u sure wipe data” press YES.
after a successful firmware otsoedenyaem phone from the PC, click on the Power button for a long time to be the first smartphone perezapustit- loading takes a little longer than usual.
Installation of a custom TWRP Recovery (No Root)
For the installation of a custom TWRP Recovery on your smartphone ASUS Zenfone Max ZC550KL unnecessarily get Root, you need: adb installed drivers, Minimal ADB and Fastboot itself TWRP Recovery
Install the driver and the Minimal ADB and Fastboot to your computer (when installing put the check in the “Create a desktop icon”
Open the Minimal ADB and Fastboot clicking on the icon on the desktop
Turn on the phone in debug mode:
turn off two device
– press and hold the “Volume up” and “Power” button at the same time.
– “The CSC-Mode Long press the POWER to the restart system.” He is a is Fastboot (Bootloader) mode
– connect to your computer
in a terminal window write command fastboot devices and Hit Enter
in a terminal window write command fastboot flash recovery, space, wear out your mouse recovery.img file that will be installed on the terminal box (on the path to the file should be no Russian letters) or manually set the path and file name and hit Enter
on the inscription “FAILED (remote: cant flash unsigned image)” non-negotiable focus
finished. Writing exit, disconnect the phone from the computer, turn off and turn on the right in rekaveri mode. If you just do not go down in rekaveri and turn on the phone, rekaveri stock recover.