Repairing Damage Android Cross A28

ABOUT ZENFONE - Repairing Damage Android Cross A28, The following article was written
by:
By Sulis Wanto and Arya Rahmanda

This tutorial can be to deal with problems / damage to Cross the A28, as follows:

Only Vibrate Only
bootloop Bandel
recovery of missing / blank recalcitrant



The materials used:

Up version of the Ubuntu OS / Linux distro other
Hp troubled / base Qualcomm
Data cable
Stock image Cross A28 Full Backup (Still in lepiku, not uploaded)

Here's how to fix it:

Repair Vibrate Only:
This damage is fixed on the partition mmcblk0p3 (sys_boot)
Place the file in the Desktop let 3.img easy
Open the Disk Utility application to know the location of partitions (sd? 3)
Press Power ON, Hp will vibrate. Plug directly into a PC
Open a terminal in root mode / administrator. dd if = / home / nama_user_kamu / Desktop / 3.img of = / dev / sd? 3
Wait until the process is complete, then eject Qualcomm storagenya. Hp will be restored to normal

Repair bootloop Bandel:
This damage is fixed on mmcblk0p12 partitions (system)
Place the file in the Desktop let 12.img easy
Press Power On Vol + Vol Up + Down, Hp will vibrate. Plug directly into a PC
Open the Disk Utility application, click the partition list sd? 12 then format using the ext4 file system and then click mount
Open a terminal in root mode / administrator. dd if = / home / nama_user_kamu / Desktop / 12.img of = / dev / sd? 12
Wait until the process is complete, then eject Qualcomm storagenya. Hp will be restored to normal

Repair recovery of missing / blank recalcitrant:
This damage is fixed on the partition mmcblk0p16 (recovery)
Place the file in the Desktop let 16.img easy
Press Power On Vol + Vol Up + Down, Hp will vibrate. Plug directly into a PC
Open the Disk Utility application to know the location of partitions (sd? 16)
Open a terminal in root mode / administrator. dd if = / home / nama_user_kamu / Desktop / 16.img of = / dev / sd? 16
Wait until the process is complete, then eject Qualcomm storagenya. Hp will be restored to normal


Formula :


Command / command
dd if = / .... / .... / .... of = / .... / ....
dd if = / directory / storage location / file required of = / address storage / mount point
dd if = / home / crossa28 / Desktop / bootloop.img of = / dev / sd ??

Nb. / Dev / sd ?? mount point is the location of the partition. In general, is / dev / sdb? or / dev / sdc ?.

Unknown location system mount point cross A28 is mmcblk0p12, then the PC ubuntu mount point is / dev / sdb12 or could be / dev / sdc12. Depending on the location of mount points as mount in Ubuntu PC.





illustration:

mmcblk0p1 ------> / dev / sdb1 or / dev / sdc1

mmcblk0p2 ------> / dev / sdb2 or / dev / sdc2

mmcblk0p3 ------> / dev / sdb3 or / dev / sdc3

etc. ...



List Partitioning: https://www.facebook.com/groups / 430527537030848 / doc / 476936735723261 /

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