1

iam a newbie.but i have learnt adb commands. i need to enable usb debugging through adb shell commands. i am confused with terminologies itself so please answer simply.

steps i want to perform: 1.boot into recovery mode 2.run adb shell 3.mount system & data partitions 4.some adb commands...

2 Answers 2

3

If you're using a custom recovery:
CWM (Clockworkmod-based):
1. Use volume buttons to navigate and power button to select
2. Find "Mounts and storage" menu
3. Select "Mount /system" and "Mount /data"

TWRP (TeamWin's):
1. Tap "Mount" in main menu
2. Tap "data" and "system"

Manual way (using adb command):
Run adb shell and run these in the given sub-shell:

mount -o rw /dev/block/bootdevice/by-name/system /system
mount -o rw /dev/block/bootdevice/by-name/data /data

In case /dev/block/bootdevice doesn't exist, run:

fdisk -l /dev/block/mmcblk0
# If it shows a lot of entries, find the partition number of system and data manually then
mount -o rw /dev/block/mmcblk0pX /system
mount -o rw /dev/block/mmcblk0pY /data
# X and Y are the numbers you found from fdisk's output
1
  • i am getting this error error: device '(null)' not foundi have installed google usb drivers my phone's drivers and everything is fine.although i haven't turned on usb debugging.because my touch is broken.by the way my struggle is to turn on usb debugging and use phone by mirroring to my pc
    – gouse369
    Commented May 16, 2017 at 9:27
0

mount /sys/block/mmcblk0xxx /data You will need to replace "xxx" by proper partition value, it depends on your device.

Same applies for system.

You must log in to answer this question.

Not the answer you're looking for? Browse other questions tagged .