a20
a20 · Samsung
- SoC
- Exynos 7884B
- RAM
- 3 GB
- Resolution
- 1560x720
- Android API
- 11 (30)
What this hardware actually means
Editorial interpretation generated from the device's self-reported fields and our SoC tier database. Cross-reference with the raw fields below; if you spot a contradiction, please tell us.
Platform & performance positioning
The samsung a20 reports its platform as Exynos 7884B. The CPU configuration is 8-core, Cortex-A73 Cortex-A53, running up to 312 - 2184 MHz. The GPU is ARM Mali-G71. Without a confirmed SoC tier mapping for this platform string, we treat the device as unverified. If you're using this entry to compare against a phone you're inspecting, focus on the raw fields below rather than tier-level conclusions.
Day-to-day workload
3 GB of RAM is below the realistic minimum for current Android — expect Android to aggressively kill background apps. Display resolution is 1560x720.
This record reflects Android API level 30 (11). Android 10–11 — increasingly limited; expect some modern apps to refuse to install or downgrade features.
Trust & buying notes
For a second-hand purchase, also verify the security patch date is no more than ~12 months old, the boot count is plausible for the claimed age, and battery health is above 85%.
Identity
- MANUFACTURER
- samsung
- BRAND
- samsung
- MODEL
- a20
- PRODUCT
- lineage_a20
Operating System
- API
- 11 (30)
- KERNEL
- 4.4.270-Eureka_R7.0_A205_enforcing_Q
- PLATFORM
- exynos7884B
SoC / CPU
- SOC
- Exynos 7884B
- CPU
- exynos7884B
- CORES
- 8
- FAMILY
- Cortex-A73 Cortex-A53
- CLUSTERS
- 2 x 2.18 GHz 6 x 1.69 GHz
- CLOCK_SPEED
- 312 - 2184 MHz
GPU
- GPU_VENDOR
- ARM
- GPU_MODEL
- Mali-G71
Memory & Storage
- RAM
- 3 GB
- FLASH
- Samsung BJTD4R
Display
- RESOLUTION
- 1560x720
- TOUCHSCREEN
- bt532_ts_device
Sensors
- ACCELEROMETER
- LSM6DSL
- GYROSCOPE
- LSM6DSL
- MAGNETOMETER
- YAS539
- ALSPS
- STK3031
- FINGERPRINT_SENSOR
- egis_fingerprint
Connectivity
- NFC
- sec-nfc
Audio & Power
- AUDIO
- cod3035x sma1301
- CHARGER
- USE PMIC
Other
- PMIC
- s2mpb03-regulator
- MODEM
- A205SKSU7BUD2
- OTHER
- unk01 unk47 unk3a unk3b unk3d unk3e unk50 unk51 unk58 unk0c unk0f unk20 unk28 unk1a unk6b unk2d unk2d unk2e
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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