specdeviceinfo

Xiaomi 12S Ultra

2203121C · Xiaomi

SoC
Snapdragon 8 Gen 1 Plus
RAM
12 GB LPDDR5/5X Samsung
Resolution
3200x1440
Android API
14 (34)
specdeviceinfo analysis

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 xiaomi 2203121C reports its platform as Snapdragon 8 Gen 1 Plus. The CPU configuration is 8-core, Cortex-X2 Cortex-A710 Cortex-A510, running up to 300 - 3187 MHz. The GPU is Qualcomm Adreno (TM) 730. 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

12 GB LPDDR5/5X Samsung of RAM is ample for any current workload, including multitasking-heavy use and on-device AI. Display resolution is 3200x1440.

This record reflects Android API level 34 (14). Android 14 or newer — modern security baseline, supported by all current banking and payment apps.

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
Xiaomi
BRAND
Xiaomi
MODEL
2203121C
MODEL_NAME
Xiaomi 12S Ultra
PRODUCT
thor

Operating System

API
14 (34)
KERNEL
5.10.202-No.912
PLATFORM
qcom

SoC / CPU

SOC
Snapdragon 8 Gen 1 Plus
CPU
sm8475
CORES
8
FAMILY
Cortex-X2 Cortex-A710 Cortex-A510
CLUSTERS
1 x 3.19 GHz 3 x 2.74 GHz 4 x 2.02 GHz
CLOCK_SPEED
300 - 3187 MHz
REVISION
r2p0 r2p0 r0p3
TECHPROCESS
4 nm

GPU

GPU_VENDOR
Qualcomm
GPU_MODEL
Adreno (TM) 730
GPU_CLOCK
220 - 900 MHz
GPU_VERSION
3.2 V@0744.6 (GIT@b2988d1a3a, Iedae8732f4, 1698330678) (Date:10/26/23)

Memory & Storage

RAM
12 GB LPDDR5/5X Samsung

Display

RESOLUTION
3200x1440
TOUCHSCREEN
fts

Sensors

ACCELEROMETER
lsm6dso
GYROSCOPE
lsm6dso
MAGNETOMETER
ak0991x
BAROMETER
bosch_bmp5
ALSPS
TMD3719ALSPRX
FINGERPRINT_SENSOR
goodix

Connectivity

WIFI
qca6490
NFC
qcom,sn-nci

Audio & Power

AUDIO
cs35l41 cs35l41
CHARGER
USE PMIC

Other

LCM
l1_38_0c_0a_dsc_cmd
CAMERA
imx989ov32cimx586imx586
SOUND
waipiomtpsndcar
PMIC
fan53555-regulator i2c_pmic i2c_pmic
OTHER
aw8697_haptic eusb2-repeater fsa4480-driver
SCSI
SDINFDO4-512G
BATTERY
L3_4500mah

Related devices

Other phones in our database with similar hardware — same brand or same SoC.

DevCheck AI · v1.1.1 · new: shareable Device Certificate

Spot a refurbished, cloned, or emulated phone in 3 seconds.

DevCheck AI cross-checks 8 hardware signals plus your public-IP reputation and gives a single Hardware Trust Score. New in v1.1.1: a shareable Device Certificate — every trust check, a full health breakdown and richer specs in one image, with a QR code so friends can install by scanning. Built on v1.1.0's 15-check Hardware Self-Test, all generated on-device.

  • Shareable Device Certificate (v1.1.1)
  • Hardware Self-Test · 15 checks (v1.1.0)
  • Home-screen widget (v1.0.8)
  • Hardware Trust Score + IP reputation