Galaxy S21 Ultra 5G
SM-G998B · Samsung
- SoC
- Exynos 2100
- RAM
- 16 GB LPDDR5
- Resolution
- 3200x1440
- Android API
- 15 (35)
Identity
- MANUFACTURER
- samsung
- BRAND
- samsung
- MODEL
- SM-G998B
- MODEL_NAME
- Galaxy S21 Ultra 5G
- PRODUCT
- p3sxeea
Operating System
- API
- 15 (35)
- KERNEL
- 5.4.242-30958140-abG998BXXSGHYH1
- PLATFORM
- exynos2100
SoC / CPU
- SOC
- Exynos 2100
- CPU
- Exynos 2100
- CORES
- 8
- FAMILY
- Cortex-X1 Cortex-A78 Cortex-A55
- CLUSTERS
- 1 x 2.91 GHz 3 x 2.81 GHz 4 x 2.21 GHz
- CLOCK_SPEED
- 400 - 2912 MHz
- REVISION
- r1p0 r1p0 r2p0
- TECHPROCESS
- 5 nm
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-G78
- GPU_CLOCK
- 312 - 858 MHz
- GPU_VERSION
- 3.2 v1.r38p0-01eac0-mbs2v41_0.4ef6e1c9ba431853d05b271234c3d1c5
Memory & Storage
- RAM
- 16 GB LPDDR5
- FLASH
- UFS
Display
- RESOLUTION
- 3200x1440
- TOUCHSCREEN
- slsi_ts
Sensors
- ACCELEROMETER
- LSM6DSO
- GYROSCOPE
- LSM6DSO
- MAGNETOMETER
- AK09918C
- BAROMETER
- LPS22HHTR
- ALSPS
- TMD4912 Palm
- FINGERPRINT_SENSOR
- qbt2608
Connectivity
- WIFI
- BCM4389C1
- NFC
- pn547
Audio & Power
- AUDIO
- cs35l41 cs35l41
- CHARGER
- mfc-charger pca9468-charger
Other
- LENS
- AK737X
- PMIC
- max77705
- OTHER
- unk01 unk01 unk09 unk0a unk0a unk0f unk0f unk10 unk10 unk10 unk1a unk1f unk23 unk25 unk28 unk29 unk2d unk2d unk2f unk36 unk50 unk51 unk51 unk52 unk56 unk59 unk60 unk62 unk69
DevCheck AI · v1.0.4
Spot a refurbished, cloned,
or emulated phone in 30 seconds.
DevCheck AI cross-checks 8 hardware signals on your Android device — CPU cores, ABI, SoC↔GPU vendor pairing, sensor presence, build fingerprint structure and more — and gives a single Hardware Trust Score.
- ✓ Hardware Trust Score
- ✓ Real Battery State-of-Health
- ✓ SoC variant + big.LITTLE breakdown
- ✓ Multi-source thermal monitoring
