Requirements: Varies with deviceOverview: THIS SUPPORTS ALL DEVICES WITH BUSYBOX INSTALLEDFeaturesBackup EFS(from internal or external sdcard)Restore EFS(from internal or external sdcard)RebootHot RebootReboot RecoveryReboot DownloadINSTALLATIONstep 1. root your device(im not gonna explain in detail)Step 2. install busybox – Stericsons Busybox installerStep 3. open Stericsons Busybox installer and press install(after it completes you can unistall the app)Step 4. install SamsungTool, open it and press backupwhats newV5.0automatic support for ANY device with busyboxadded md5 checking for backupsadded md5 checks for restorefixed method of getting device propertiesEFS autoblock detection for devices with busyboxmore verbal and improved loggingsupport added for SM-G900Isupport added for SM-G900Psupport added for SM-G900W8This app has no advertisementsMore Info:
<
div class=”bbcode_container”>
http://forum.xda-developers.com/galaxy-s3/development/efs-samsung-tool-universal-support-t2602325