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Samsung SM-G998B User Manual

Samsung SM-G998B
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www.samsung.com
REPAIR GUIDE
SM-G998B
English. Rev.1.0
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Samsung SM-G998B Specifications

General IconGeneral
ModelSM-G998B
Network TechnologyGSM / CDMA / HSPA / EVDO / LTE / 5G
Launch Date2021, January 14
BuildGlass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), aluminum frame
Display TypeDynamic AMOLED 2X, 120Hz, HDR10+, 1500 nits (peak)
Display Size6.8 inches, 112.1 cm2 (~89.8% screen-to-body ratio)
Display Resolution1440 x 3200 pixels, 20:9 ratio (~515 ppi density)
ProtectionCorning Gorilla Glass Victus
Operating SystemAndroid 11, upgradable to Android 13, One UI 5.1
CPUOcta-core (1x2.9 GHz Cortex-X1 & 3x2.80 GHz Cortex-A78 & 4x2.2 GHz Cortex-A55)
GPUMali-G78 MP14
Main Camera108 MP, f/1.8, 24mm (wide), 1/1.33", 0.8µm, PDAF, Laser AF, OIS
Main Camera FeaturesLED flash, auto-HDR, panorama
Main Camera Video8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS
Selfie Camera40 MP, f/2.2, 26mm (wide), 1/2.8", 0.7µm, PDAF
Selfie Camera FeaturesDual video call, Auto-HDR
Selfie Camera Video4K@30/60fps, 1080p@30fps
LoudspeakerYes, with stereo speakers
3.5mm jackNo
WLANWi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct, hotspot
Bluetooth5.2, A2DP, LE
PositioningGPS, GLONASS, BDS, GALILEO
NFCYes
RadioNo
USBUSB Type-C 3.2, OTG
SensorsFingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass, barometer
BatteryLi-Ion 5000 mAh, non-removable
Water ResistanceIP68 dust/water resistant (up to 1.5m for 30 mins)
Dimensions165.1 x 75.6 x 8.9 mm
Weight228 g
SIMSingle SIM (Nano-SIM and eSIM) or Dual SIM (Nano-SIM and eSIM, dual stand-by)
ProcessorExynos 2100 (5 nm)
Internal Memory256GB
RAM12GB
Charging15W wireless (Qi/PMA)

Summary

Software Update

Quality Test

Calibrations

Optical Fingerprint Sensor Calibration

Calibration process for the optical fingerprint sensor.

Battery Cycle Count Reset

Procedure to reset the battery cycle count after replacement.

Disassembly and Assembly

Disassembly for Back Cover, Display, and Charging Port

Step-by-step guide to disassemble specific components.

Back Cover Removal

Step-by-step guide to remove the device's back cover.

Wireless Charging Module and Bottom Speaker Removal

Instructions for removing the wireless charging module and speaker.

Charging Port Removal

Step-by-step guide to remove the charging port.

Main Board Removal

Instructions for removing the main logic board.

Front Camera Removal

Step-by-step guide to remove the front camera module.

Display Module Information

Information about the display module and its bonded components.

Reassembly Procedures

Front Camera Assembly

Step-by-step guide to reassemble the front camera module.

Main Board Assembly

Step-by-step guide to reassemble the main logic board.

Charging Port Assembly

Step-by-step guide to reassemble the charging port module.

Wireless Charging Module and Bottom Speaker Assembly

Instructions for reassembling the wireless charging module and speaker.

Back Cover Assembly

Step-by-step guide to reassemble the device's back cover.

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