[GUIDE][BOOT-RECOVERY] Unbrick Galaxy Grand 2 G7102 (QHUSB)

[MiRoOo]

Unbrick Galaxy Grand 2
SM-G7102
(QHUSB)



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Brief Process

1) Preparing SD card, using working GRNAD2 3G (Samsung Method)
2) Inserting the SD Card to “eDL mode "phone for recovering.
3) Downloading the boot loader file to the defective phone, and Flash Full S/W ( Pit, BL,AP, CP, CSC)

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Pre-requisite

1) 1 Working GRAND2 3G phone (Consisting of T Flash Enabled Binary)
2) External SD card ( Memory Size should be 8GB or bigger)
*SD card size should be more than the PIT file, Else the repartitioning of PIT file will fail.
3) Odin3 v3.07.exe and Odin3.ini
4) Latest PIT and Boot loader file

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EDL mode verification

*Device not booting up
*Confirming a device is in Emergency Download mode (eDL mode).
1) Attach the faulty device to Windows PC.
2) Go to Device Manager.
3) You should able to see below item in Ports.

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Boot Recovery (1/4)

1) Insert External SD Card to (Normal Phone) to copy Boot loader to SD card

2) Go to download mode (Vol Dn + Home Key + Power >> Vol Up)
3) Run Odin3 v3.07.exe with options enabled as shown
4) Click on start button to download the binary into SD Card.

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Boot Recovery (2/4)

1) Use the SD card to recover a device going to eDL mode.
2) Plug in the SD Card on to the device which is in eDL mode.
3) Remove the Battery and put it back.
4) Make it to download mode with Volume Down + Power key and press Home key.

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Boot Recovery (3/4)

*Flash the Latest Pit and Boot loader on to the device ( as shown below )

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Boot Recovery (4/4)

1) Now remove the SD Card from Faulty device.
2) Go to download mode (Vol Dn + Home + Power Key >> Vol Up).
3) Select all the binaries ( Pit, BL, AP, CP, CSC ) in Odin.
4) Click on Start button to download.

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>>DONE<<
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*Now your phone recovered it's boot and you can use it without any problem.
*If this guide was useful for you .. hit thanks.

Regards

[krajdeep]

need g7102 flash file all bl+ ap+ cp+ csc pls

[kbgsm2014]

Plz Upload Files Here Sir........