Professional technicians often use specific hardware and software for these repairs:

Samsung M017F ISP Pinout Extra Quality: A Complete Guide to Data Recovery and Unlocking

If your software returns errors like eMMC Device Not Found or CMD Timeout Error , systematically verify the following parameters:

: For many Samsung models, you can avoid soldering VCC and VCCQ by plugging in a USB cable to the phone during the process to provide power, only soldering the DAT0, CMD, CLK, and GND lines. specifically using these pinout points?

Re-solder the wires under a microscope; check for accidental ground shorts. CMD Timeout Error Jumper wires are too long or causing data noise.

Lower the Clock Speed initially to or 2 MHz to guarantee connection stability over thin wires. Click on Identify Device / Check eMMC .

| Specification | Details | | :--- | :--- | | | SM-M017F, SM-M017F/DS | | Release Date | July 2020 | | Processor | MediaTek Helio P22 MT6762, Octa-core 2.0 GHz | | Storage | 32GB eMMC 5.1 | | RAM | 3GB | | OS (at launch) | Android 9.0 (Pie) | | Display | 6.2-inch PLS TFT LCD | | Battery | 4000 mAh Li-Po |

Use a on the CLK line to prevent signal noise or data corruption if your adapter doesn't have one. Wire Length