specdeviceinfo

NX629J

NX629J · Nubia

SoC
Snapdragon 855
RAM
8 GB LPDDR4X
Resolution
2340x1080
Android API
9 (28)
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 nubia NX629J is built around the Snapdragon 855, a current or recent flagship-tier SoC from Qualcomm. It launched in 2018 on a TSMC 7nm N7 process. 2019 flagship, mass-deployed in Galaxy S10, OnePlus 7, and the Pixel 4.

Usable in 2026 for messaging, social, and light games. Heavy AAA titles and modern AI features will show their age.

Day-to-day workload

8 GB LPDDR4X of RAM is comfortable for modern apps and moderate multitasking. Display resolution is 2340x1080.

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 nubia NX629J, the fields most worth verifying are: Build.MANUFACTURER lowercase-equal to "nubia"; Build.SOC_MODEL set (Android 12+) and consistent with Snapdragon 855. 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
nubia
BRAND
nubia
MODEL
NX629J
MODEL_NAME
NX629J
PRODUCT
NX629J-EEA

Operating System

API
9 (28)
KERNEL
4.14.83-perf+
PLATFORM
qcom

SoC / CPU

SOC
Snapdragon 855
CPU
sm8150
CORES
8
FAMILY
Kryo-4xx-a76 Kryo-4xx-a55
CLUSTERS
1 x 2.84 GHz 3 x 2.42 GHz 4 x 1.78 GHz
CLOCK_SPEED
300 - 2841 MHz

GPU

GPU_VENDOR
Qualcomm
GPU_MODEL
Adreno (TM) 640
GPU_CLOCK
257 - 585 MHz

Memory & Storage

RAM
8 GB LPDDR4X

Display

RESOLUTION
2340x1080
TOUCHSCREEN
nubia_synaptics_dsx

Sensors

ACCELEROMETER
lsm6ds3c
GYROSCOPE
lsm6ds3c
MAGNETOMETER
ak0991x
FINGERPRINT_SENSOR
silfp

Connectivity

WIFI
wcn3990

Audio & Power

AUDIO
tfa98xx
CHARGER
USE PMIC

Other

LCM
dsi_r66455_1080_2340_amoled_cmd_display
TOUCHSCREEN_KEY
cypress_touchkey
SOUND
sm8150tavilsndc
PMIC
i2c_pmic
MODEM
NX629J_Z69_EN_WPJ0O_V210,NX629J_Z69_EN_WPJ0O_V210
OTHER
aw22xxx_led aw8695_haptic fsa4480-driver nubia_fan
SCSI
SDINDDH4-128G
BATTERY
csl_4900mAh

Related devices

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

DevCheck AI · v1.0.4

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