Samsung Galaxy Watch4 Repair

Samsung Galaxy Watch 4 Teardown

Sizes: 40 mm or 44 mm

Display:

• Super AMOLED Full Color Always On Display
• 1.4”, 450 by 450 pixels, ~330 ppi density (44 mm), 1.2”, 396 by 396 pixels (40 mm)
• Corning Gorilla Glass DX+

Platform:

• Exynos W920 (5 nm) chipset
• Dual-core 1.18 GHz Cortex-A55 CPU
• Mali-G68 GPU
• 1.5GB RAM + 16GB Internal Memory

Operating System: Android Wear OS, One UI Watch 3

Sensors: Accelerometer, Barometer, Gyro Sensor, Geomagnetic Sensor, Light Sensor, Optical Heart Rate Sensor, Electrical heart sensor, Bioelectrical Impedance Analysis Sensor

Battery:

• 361 mAh (44 mm), 274 mAh (40 mm)

Wireless Connectivity:

• LTE (only LTE models)
• A-GPS, GLONASS, GALILEO, BDS
• Wi-Fi 802.11 a/b/g/n, dual-band
• Bluetooth 5.0

Miscellaneous Features:

• Water-resistant/Dust-resistant 5ATM+IP68/MIL-STD-810G
• Qi wireless charging
• BioActive Sensor for body composition measuring
• holistic sleep analysis