SAMSUNG A71 SM-A715 : KEY (POWER BUTTON), USB CHARGING, PMU INPUT OUTPUT & WIFI BLUETOOTH GPS WAYS

LCD, LIGHT, BACKLIGHT, DISPLAY, POWER BUTTON, CAMERA, AUDIO, USB, CHARGING, USB, FINGERPRINT, HEADSET, KEY BUTTON, ISP PINOUT, PMU INPUT OUTPUT, POWERBOOT, CELLULAR NETWORK, SDCARD, SIMCARD, WIFI, BLUETOOTH, GPS, SCHEMATIC, SOLUTION, PROBLEM, JALUR, WAYS, SKEMA, SOLUTION