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Sunday, July 24, 2016

Guide How to Enter Droitboot or Fastboot and Recovery Mode on Asus Zenfone Lollipop

[Guide] How to Enter Droitboot or Fastboot and Recovery Mode on Asus Zenfone Lollipop.

Enter Droitboot or Fastboot. On this guide we will show you how to Enter Droitboot or Fastboot and Recovery Mode on Asus Zenfone Lollipop. Actually this guide can be used for All Asus Zenfone type and series, so, If you have any problem to enter Droitboot or Fastboot and Recovery Mode on Asus Zenfone Lollipop, you can follow this guide below. There is little difference in the combination of button used to enter to droidboot on Asus Zenfone run Lollipop OS and Kitkat OS. For more details see guide below.

Method #1. Enter Droidboot on Asus Zenfone.

Make sure your Asus Zenfone is turn off.
Make sure your battery is fully charged, or minimum has 50% of battery power.
Now, Turn On Asus Zenfone by press and hold Power Button and Volume UP.
Release only Power Button when you see Asus Logo appear on screen. While Volume Up button still holded until your Asus Zenfone enter droidboot.
How to Enter Droitboot or Fastboot
After a few seconds your Asus Zenfone will enter Droidboot.
How to Enter Droitboot or Fastboot
Now, your position is on droidboot menu.
Use Volume UP and Volume Down to select menu.
Use Power Button to confirm your selection

Method #2. Enter Droidboot on Asus Zenfone. (active device)

If first method doesnt work to enter droitboot on your Asus Zenfone, you can try to use the second method below.

You must prepare this tool.

ADB Tool -> Download and extract it on your computer folder.
Intel USB Driver -> Download and install it.
Recovery.img -> you can download from support.asus.com

Enable Developer Options.

Settings
About
Build Numbers (tap it 7 times)

Enable USB Debugging
Connect your Asus Zenfone to the PC using USB cable.
Now, open your ADB file on your computer folder.
Open a command prompt from within your ADB/fastboot folder.
To start this command prompt just hold shift + right click, select open command prompt here.
Then on the command prompt window type : adb device and press enter
If you see successfully message, Now check your Asus Zenfone there you will see Pop Ups menu appear on screen.
Select Allow.
Now back to the ADB command prompt then type : adb reboot-bootloader and press enter
Now your Asus Zenfone device will reboot automatically, then enter droidboot.

Enter Recovery Mode on Asus Zenfone.

Once you entering droidboot menu, now you can select recovery menu.
recovery mode asus zenfone lollipop
To select menu on Droidboot you can use volume down / volume up.
To confirm your selection use Power button.
Once you select recovery Mode, your Asus Zenfone will reboot.
After reboot your Asus Zenfone turn on again, and now you can see Android logo and No command on screen.
no command asus zenfone lollipop
Now, press and hold power button and volume up button.
Then release volume up button only,
Now, you will enter Recovery Mode.
recovery mode asus zenfone lollipop
Finish.

What can you do in Recovery Mode ?

Reboot system Now -> this menu will reboot your system, you can use it for Softbrick
Apply Update From ADB. -> this menu used for flashing firmware or system via adb slideload.
Wipe data/ Factory Reset -> This menu will return your device to factory setting.
Cleasr Cache Partition. -> this menu will erase cache on partiton.
Reboot to bootloader. -> this menu will reboot your zenfone into bootloader.
Power Down. -> this menu will shut down asus zenfone.
View Recovery Logs. -> This menu will show you system recovery logs.

Video Guide.

Good luck,

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Download and Install ADB or Fastboot on Windows Computer

Download and Install ADB or Fastboot on Windows Computer.

Install ADB or Fastboot. On this guide we will show you how to Download and Install ADB or Fastboot on Windows Computer, to start this guide you can visit Android Studio via this link. On this website you can download the Android SDK. which will give you the latest updated version of adb and fastboot. You can explore this page by scrolling down to the bottom of the page and find Other Download Options>SDK Tools Package, then find the right version for your Windows Operating System. While waiting for the download is complete, you can create a folder in drive C: called SDK. for an example (C:SDK).

Now following this guide to install ADB.

After you successfully download the SDK zip, now you can extract it into your C:SDK folder.
Navigate to

C:SDKandroid-sdk-windows

Then, open SDK Manager.exe.
In SDK Manager you need to install the following packages:

Tools> Android SDK Tools, Android SDK Platform-tools
Extras> Android Support Library, Google USB Driver.

Once installation finish, you will see a new folder created on drive C:SDK.
One of the folder will be appear platform-tools.
Now you can open the platform-tools folder, then you can see fastboot.exe and adb.exe.
This folder is your fastboot folder.

How to check your ADB or fastboot correctly installed.

Open a command prompt from within your fastboot folder.
To start this command prompt just hold shift + right click, select open command prompt here.
Install ADB or Fastboot on Windows Computer
Now type,

adb version

The result, It should return your device serial number, if so, adb is working.
Now test your fastboot by connecting your device to your PC while booted into the bootloader.
How to reboot your device into bootloader ?

Power Off your device.
Then press and hold power + volume down (its should work on most android device)

Then type.

fastboot devices

The result, It should return your device serial number, if so, fastboot is working.

How to Boot device into Bootloader.

If you not sure using physical button on your device to boot into bootloader, you can use this tips.

Make sure your device is Power Off
Then, connect your device to the computer.
Open your fastboot folder, then run command prompt from it.
Now type.

adb reboot bootloader

Now your device will reboot into bootloader.

How to Boot device into Recovery.

You can boot your device into the bootloader (see above), use the volume button to scroll through the options and use the power button to select the recovery mode option
Or use this following command.

adb reboot recovery

Now your device will boot into recovery mode.

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Sunday, July 24, 2016