[Android General] dashti.95:
J327T-T1 U1-U2-U3(Bit.1.2.3) (Bootloader Locked on U3) Root&PatchCert Stock FIrmware

Hi,

After 5 days Searching Google And Digging I've Found A Way TO Gain Root Access

on j327T on U3(Bit3)

**PLEASE DON'T DO IT IF YOU ARE NOT A GOOD READER AND JUST PUSH BUTTON & IM NOT RESPONSIBLE FOR ANY DAMAGE TO YOUR DEVICE**

Thanks to @ashyx

i've Found This Thread But it's not for U3 and U2 (https://xdaforums.com/galaxy-j3-2017/how-to/root-sampwned32-samsung-j3-prime-sm-t3761497)

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EXPLANATION:

1-I HAVE FLASHED A MIXED FIRMWARE SOME PARTS COMBINATION AND SOME PARTS STOCK

2-AN EXPLOIT FOR ROOT JUST ENABLING USB DEBUGGING AND RUN IT DEVICE ROOTED

****3-BUT THE FIRMWARE THAT I HAVE FLASHED NOT FOR DAILY USING IT'S JUST FOR ROOTING.

****AS YOU KNOW WHEN YOU ROOT YOUR PHONE AND FLASH IT AGAIN ROOT ACCESS WILL REVOKED AT 4 STEP YOU SHOULD MAKE YOUR ROOT AS FILE SYSTEM

4-AFTER ROOT WE NEED TO ACCEPT ROOT ACCESS TO SYSTEM(BECAUSE WE NEED TO FLASH USEFUL STOCK ROM WITH ROOT AT ONCE)

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PREREQUISITES:

-J327T-J327T1 REPAIR IMEI FIRMWARE (LINK)

-FlashFireAPP(Link)

-SuperSU_Systemmode(Link)

-Stock Firmware That i used TMB-J327TUVU3ARK4 (LINK)

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Steps:

Step1:

Extract J327t-t1 repair imei

YOU Have 2 Directory In it

-J327T PATCH WITH CHIMERA TOOL

-Roott

1>FLASH ROM SAME BIT

IF BIT 1 OR 2 THAN FLASH J327T-T1_Rev1_Rev2_ROOT_File.TAR

OR IF BIT 3 FLASH J327T-T1_Rev3_ROOT_File.TAR

2.WAIT FOR BOOTUP PHONE......THIS CAN TAKE 15MINT

DONT WORRY....

3.ENABLE USB DEBUG

4.IN Roott DIrectory we have and Archive name Root-Script Extract it.

5.RUN ROOT.BAT (PHONE WILL AUTO REBOOT NOW)

6.PHONE ROOT DONE........

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*****Now we Are Rooted but ROM is Not Stabe We should Install Stable ROM with Root***

STEP2:

-Install Flashfire

-Extract 4 file Stock Firmware that i linked up and copy it to main directory of your internal storage

-copy supersu-systemmode.zip that i linked to internal storage and dont extract it.

-Go to phone setting Change Date & Time to Year 2013(Because Flashfire Closed up if date is over 2013)

As Here I'm Just Copy Text From ()Post(with a little Changes), Thank you For Explanation How to Work By Flash Fire.

Instruction:

1.Run Flashfire and agree when it asks for root permission.

In the main screen tap the + button then select Flash firmware Package and locate the stock firmware package you downloaded.(*****Our Firmware IS 4 File You Should Do it 4 Time First BL then AP and .......)Then GO to next step

Select Bl file

Again repeat And Select AP(here You Should Uncheck Boot.img)

Again CP

Again CSC

IMPORTANT: Uncheck the BOOT partition. Leave the rest enabled. Tap the tick top right when done. in the next screen tap EverRoot and uncheck Inject SuperSU and Preserve recovery. Tap the tick top right when done.

2.In the main screen again tap the + and then select Flash zip or OTA and locate the SR5-SuperSU-v2.82-SYSTEMMODE.zip

Check Mount /system read/write and leave everything else unchecked and then tap the tick when done.

Check you have the following selected on the main screen:

Flash Firmware package - The stock firmware with BOOT disabled.

Example:

BL_J327TUVU3ARK4_CL14795764_QB20828945_REV00_user_low_ship.tar

{X} Param

{X} .......

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AP_J327TUVU3ARK4_CL14795764_QB20828945_REV00_user_low_ship_meta.tar

[X] System

[X] Recovery

[X} .........

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and Other Files

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Flash zip or OTA - System mode Supersu

EverRoot - disabled

Reboot - Normal

Ensure that System mode supersu is last on the list after the firmware or it won't root the new firmware.

Now tap FLASH and let Flashfire do it's thing.

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If You Want Repair Imei By ChimerTool and Have Patch Cert Problem you Can Use Boot Files in First firmware That i linked

They Are Worked Smooth I've tested it.

Because Chimera Patching boot file after that phone give kernel error

HOW TO:

1.Phone Should Be Rooted

2.OPEN CHIMERA

3.REPAIR IMEI

4.PATCH Certificate

5.NOW WHEN CHIMERA BOOT READ , PATCH AND ASK FOR WRITE BACK .... CLICK ON OK..(BE CARE FULL DONT CANCEL PROCESS)

6.PHONE WILL REBOOT AND AN ERROR WILL SHOW

7.WRITE FIX FILE SAME BINARY

8.AND REBOOT PHONE

9.CHIMERA NOW CONTUNUE PATCH.........

10..PHOEN REBOOT FINALY DONE PROCESSS

GOOD LUCK:cowboy:

Hit Thanks Button If It Helped You.