EMMC Bad Health Repair Without Jtag

EMMC Bad Health Repair Without Jtag - 2023

An EMMC chip that has been damaged can be fixed through EMMC bad health repair. Numerous electronic devices, including tablets, smartphones, and cameras, use EMMC chips. Damage to an EMMC chip can result in malfunctions or even total device failure.

Utilizing a JTAG box or not is the primary method for fixing an EMMC chip that has been damaged. Special instruments called JTAG boxes provide easy access to the EMMC chip. They can, however, be costly and challenging to use.

CM2MT2, a software tool, can be used to repair an EMMC chip without the need for a JTAG box. On EMMC chips, CM2MT2 is a free and open-source tool that can be used for several tasks, including bad health repair.

How to use it?

To repair an EMMC chip using CM2MT2 without a JTAG box, follow these steps:

1. Open CM2MT2 and select Firefly mode.
2. Click Memory Tool > Init Device.
3. Write the extcsd file to the EMMC chip.
4. Perform a full flash of the EMMC chip.

Once these steps are completed, the EMMC chip should be repaired and the device should be able to boot up normally.

Note: This method will not work on Samsung EMMC chips.

Download Link

• extsd file || Download