S21
S21 · Vankyo
- SoC
- s9863a2h10
- RAM
- 2 GB
- Resolution
- 1280x800
- Android API
- 9 (28)
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 vankyo S21 reports its platform as s9863a2h10. The CPU configuration is 8-core, Cortex-A55, running up to 768 - 1600 MHz. The GPU is Imagination Technologies PowerVR Rogue GE8322. 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
2 GB of RAM is below the realistic minimum for current Android — expect Android to aggressively kill background apps. Display resolution is 1280x800.
This record reflects Android API level 28 (9). Android 8–9 — legacy; many banking and DRM apps drop support at this level.
Trust & buying notes
Because this entry runs Android 9, treat it as a reference for older inventory: refurb shops sometimes flash old firmware to make a device look "stock," so a modern build date with this API level is a red flag.
Identity
- MANUFACTURER
- VANKYO
- BRAND
- VANKYO
- MODEL
- S21
- PRODUCT
- S21
Operating System
- API
- 9 (28)
- KERNEL
- 4.4.147
- PLATFORM
- s9863a2h10
SoC / CPU
- CPU
- Unisoc SC9863a
- CORES
- 8
- FAMILY
- Cortex-A55
- CLUSTERS
- 4 x 1.60 GHz 4 x 1.20 GHz
- CLOCK_SPEED
- 768 - 1600 MHz
GPU
- GPU_VENDOR
- Imagination Technologies
- GPU_MODEL
- PowerVR Rogue GE8322
Memory & Storage
- RAM
- 2 GB
Display
- RESOLUTION
- 1280x800
- TOUCHSCREEN
- gslX680
Sensors
- ACCELEROMETER
- Accelerometer
Audio & Power
- CHARGER
- USE PMIC
Other
- SOUND
- sprdphone
- OTHER
- unk60 unk61 unk63 unk20 unk21
Related devices
Other phones in our database with similar hardware — same brand or same SoC.
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