Samsung J2 Core SM-J260G EMMC Pinouts for ISP | Easy JTAG UFI ISP Connection | Dead Boot Repair
In this video, we provide the Samsung J2 Core SM-J260G EMMC Pinouts for ISP (In-System Programming). Learn how to connect EMMC ISP test points using Easy JTAG, UFI, or other tools for flashing, dead boot repair, data recovery, and full hardware repair. This step-by-step ISP pinout guide helps mobile technicians repair Samsung J2 Core SM-J260G easily in Urdu Hindi.
🔧 30 Step-by-Step Instructions
Switch off Samsung J2 Core SM-J260G.
Remove SIM, back cover, and battery.
Unscrew and open the back housing.
Take out the motherboard carefully.
Remove metal shielding cover.
Locate the EMMC chip on PCB.
Identify ISP pinout test points.
Refer to pinout diagram for J260G.
Clean test points using IPA solution.
Prepare fine jumper wires or ISP adapter.
Connect CLK test point to tool.
Connect CMD test point to tool.
Connect DAT0 test point to tool.
Connect VCC line to tool.
Connect VCCQ line to tool.
Attach GND line securely.
Double-check all pin connections.
Open Easy JTAG or UFI software.
Select Samsung J2 Core model or generic EMMC.
Apply correct voltage to ISP tool.
Detect EMMC in software.
If not detected, recheck wiring.
Backup full EMMC dump.
Format or erase corrupted partitions.
Write firmware boot files.
Repair dead boot issue if required.
Verify EMMC after write process.
Disconnect ISP jumper wires.
Reassemble Samsung J2 Core.
Power on device and confirm repair success.
📢 Hashtags
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