Xperia XZ2
SO-03K · Docomo
- SoC
- Snapdragon 845
- RAM
- 4 GB LPDDR4X
- Resolution
- 2160x1080
- 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 docomo SO-03K is built around the Snapdragon 845, a current or recent flagship-tier SoC from Qualcomm. It launched in 2017 on a Samsung 10nm 10LPP process. 2018 flagship, the chip behind the Galaxy S9, OnePlus 6, and Pixel 3.
Now considered legacy — sufficient for basic apps, web, and 2D games, but modern banking and DRM apps may degrade or refuse to run.
Day-to-day workload
4 GB LPDDR4X of RAM is tight for 2026 standards — usable for the basics but limits modern app behavior. Display resolution is 2160x1080.
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
If you're cross-checking a phone advertised as a docomo SO-03K, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "sony"; Build.SOC_MODEL set (Android 12+) and consistent with Snapdragon 845. For an automated check, run our Hardware Trust Score from the DevCheck AI app and compare its output against this entry.
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
- Sony
- BRAND
- docomo
- MODEL
- SO-03K
- MODEL_NAME
- Xperia XZ2
Operating System
- API
- 9 (28)
- KERNEL
- 4.9.112-perf+
- PLATFORM
- qcom
SoC / CPU
- SOC
- Snapdragon 845
- CPU
- sdm845
- CORES
- 8
- FAMILY
- Kryo-3xx-a75 Kryo-3xx-a55
- CLUSTERS
- 4 x 2.80 GHz 4 x 1.77 GHz
- CLOCK_SPEED
- 300 - 2803 MHz
GPU
- GPU_VENDOR
- Qualcomm
- GPU_MODEL
- Adreno (TM) 630
Memory & Storage
- RAM
- 4 GB LPDDR4X
- FLASH
- UFS
Display
- RESOLUTION
- 2160x1080
- TOUCHSCREEN
- clearpad-i2c
Sensors
- ACCELEROMETER
- lsm6dsm
- GYROSCOPE
- lsm6dsm
- MAGNETOMETER
- ak0991x
- BAROMETER
- bosch_bmp380
- ALSPS
- tmd2725
- FINGERPRINT_SENSOR
- fpc1145
Connectivity
- NFC
- cxd224x-i2c
Audio & Power
- CHARGER
- USE PMIC
Other
- SOUND
- sdm845tavilsndc
- MODEM
- 845-sdm845.gen.prodQ-00007-24
- OTHER
- unk52 unk61 unk1e unk72
Spot a refurbished, cloned,
or emulated phone in 3 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
