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How To Dump System Partition for your Android and Asus Zenfone

Posted by Phone Trick on Tuesday, April 28, 2015

Android System Dump Learn Partition

 Okay guys this Time Pinaslang Zenfone Blog Will tech how to Dump your System partition of any Android and X86 android Intel Base this Tutorial i will use Benzene 5 and i will explain the android partition to you, this is work on any android version you must need to get the partition location in order to dump the system image

 With this System Dump for android we will use Computer and Connect your Android Device via USB so it required Android USB Driver and Adb Install in your Computer / Laptop well in this Demo i will use Windows 8.1 + Zenfone 5 Android Kitkat well lets go.

 Getting system Dump on Android it Required To be Rooted

Getting The Mounting Point

Connect you Android or Zenfone in Computer / Laptop and open CMD windows and Follow my command First thing we need 
Option 1
adb shell
cat /proc/partitions
And the result in my image
 image result show the Block size and the name  so we target the the partition of system so we can dump the system , the system is the full firmware in our android.


Option 2
adb shell
su
ls -al /dev/block/platform/intel/by-label
And the result in my image
 This option 2 show the almost information we need to to dump the system image

We summarize the information we get from option 1 the block size of system partition is 1331200 and from option the partition and location of system
mount from option 2 system -> /dev/block/mmcblk0p9
block size from option 1 1331200 mmcblk0p9

Dumping Android System

 Now we get the System information we can now start to dump the system.img for our back up or creating ROM

adb shell
su
dd if=/MountingPoint of=/Location/PartitionType

Follow this command in your CMD windows to dump the system.img this tutorial is base on Asus Zenfone 5 for other android device you need to follow the tutorial in our Option 1 to option 2 before proceeding in this command
System Dump system.img
adb shell
su
dd if=/dev/block/mmcblk0p9 of=/sdcard/system.img

The result in the system.img will be save on /sdcard/system.img you can find this on your internal memory card and you have now working flashable rom or back up.
NOTE: This system.img is only working to Flash on Asus Zenfone 4, Asus Zenfone 5 lite and other Android Devices
And other Android Device that support basic ext 4 image

For Dumping the /data partition

Data Dump data.img
adb shell
su
dd if=/dev/block/mmcblk0p10 of=/sdcard/data.img

I hope you learn how to dump or create back up of your android with out using cwm, Android System Dump

Enhance the ROM
 You can use windows application to extract the system.img and repack the system.img again or you can use adbpush in your system deleting some application in your system then Dump the system.img and you have your own custom ROM or system back up.. enjoy

 If you have trouble in following this step I'm willing to help you guys, If you find this Article is Useful, Like and shared in you friends from Pinaslang Zenfone Blog


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