Difficulty Level: Advanced (Microsoldering Required)
This phone uses an eMCP (embedded Multi-Chip Package) – storage + RAM combined. samsung f02s isp pinout
[ TOP VIEW OF SAMSUNG F02s PCB - BATTERY CONNECTOR FACING DOWN ] ┌─────────────────────────────┐ │ EMMC CHIP (KLMBG2) │ │ ┌───┬───┬───┬───┬───┬───┐ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ <-- ISP Pads on PCB │ └───┴───┴───┴───┴───┴───┘ │ (Under chip edge) │ ▲ ▲ ▲ │ └──────────│───│───│───────────┘ │ │ │ │ │ └── D0 (Data) │ └────── CLK └────────── CMD : A successful connection typically requires soldering to
After extensive testing on the REV 1.0 and REV 1.1 PCBs, the following pinout is confirmed working. You will need a high-quality microscope or a steady hand with multimeter probes to locate these points. , or Octoplus Pro
: A successful connection typically requires soldering to the following points: CMD, DATA0, CLK, VCC, VCCQ, and GND . Hardware Required : You will need a compatible eMMC programmer box such as Easy JTAG Plus Go to product viewer dialog for this item. , , Medusa Pro Go to product viewer dialog for this item. , or Octoplus Pro . Purpose : These connections are used for: FRP Reset : Removing Google account locks.
The Samsung Galaxy F02s (SM-E025F) features an eMMC storage structure, allowing for ISP (In-System Programming) repairs such as FRP bypass and data recovery. Essential ISP connections require soldering to DAT0, CMD, CLK, VCC, VCCQ, and GND points on the motherboard for hardware box interfacing. For technical diagrams and visual guides, reference the Samsung ALL ISP PinOut YouTube playlist