BackupsResearch¶

• Table of contents
• BackupsResearch
  • Doing the backup of partitions or other block devices
    • adb shell cat pipe

Doing the backup of partitions or other block devices¶

adb shell cat pipe¶

Old versions of the EFS backup instructions used the following command:

adb shell "cat /dev/block/platform/*/by-name/EFS > /EFS.img" 

At some point or under some condition, this stopped working and the backup were corrupted.