Solved J510F U3 EFS File Fix Hang On Logo Failed To Mount EFS Fix Done

This topic has been solved

gsm arafat

Active Member
Oct 24, 2019
23
20
( E:ensure_patch_unmounted failed to unmount/ efs ( Device or resources busy ) Fix Done
tasted many time
this efs file fixed your hang on logo problem proved here
download link
 

saymatelecom

Junior Member
Feb 22, 2020
4
11
dhaka bangladesh
no need file just use octopus box manual select sm-g530f Repairing EFS
Platform: Samsung Android
Selected port: COM13
Selected model: SM-G530F
Operation: Repair EFS
To put SM-G530F into Download Mode, You have to perform the following steps:
  1. Reconnect the battery.
  2. Press and hold "Volume-" + "Home" + "Power ON" keys.
  3. When phone turns on, press "Volume+" key.
Searching for a phone. Please wait...
Phone found.
Repairing EFS...
EFS Repair successfully
Performed by 2.9.8 Software version.
 

gsm arafat

Active Member
Oct 24, 2019
23
20
no need file just use octopus box manual select sm-g530f Repairing EFS
Platform: Samsung Android
Selected port: COM13
Selected model: SM-G530F
Operation: Repair EFS
To put SM-G530F into Download Mode, You have to perform the following steps:
  1. Reconnect the battery.
  2. Press and hold "Volume-" + "Home" + "Power ON" keys.
  3. When phone turns on, press "Volume+" key.
Searching for a phone. Please wait...
Phone found.
Repairing EFS...
EFS Repair successfully
Performed by 2.9.8 Software version.
Its can damaged Your phone this is wrong model selection . If efs section Damages You cannot repair this without eng efs. And this is eng efs It’s can fix your problemeasily
 

tutulahmed

Active Member
Sep 16, 2019
16
6
no need file just use octopus box manual select sm-g530f Repairing EFS
Platform: Samsung Android
Selected port: COM13
Selected model: SM-G530F
Operation: Repair EFS
To put SM-G530F into Download Mode, You have to perform the following steps:
  1. Reconnect the battery.
  2. Press and hold "Volume-" + "Home" + "Power ON" keys.
  3. When phone turns on, press "Volume+" key.
Searching for a phone. Please wait...
Phone found.
Repairing EFS...
EFS Repair successfully
Performed by 2.9.8 Software version.
thank you
 

akram3249

Junior Member
Jun 28, 2021
4
1
hydrabad sindh
no need file just use octopus box manual select sm-g530f Repairing EFS
Platform: Samsung Android
Selected port: COM13
Selected model: SM-G530F
Operation: Repair EFS
To put SM-G530F into Download Mode, You have to perform the following steps:
  1. Reconnect the battery.
  2. Press and hold "Volume-" + "Home" + "Power ON" keys.
  3. When phone turns on, press "Volume+" key.
Searching for a phone. Please wait...
Phone found.
Repairing EFS...
EFS Repair successfully
Performed by 2.9.8 Software version.
thnks bro
 
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