specdeviceinfo

Z999

Z999 · Zte

SoC
Snapdragon 821
RAM
4 GB LPDDR4
Resolution
1920x2160
Android API
7.1 (25)
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 zte Z999 reports its platform as Snapdragon 821. The CPU configuration is 4-core, Kryo Kryo, running up to 307 - 2150 MHz. The GPU is Qualcomm Adreno (TM) 530. 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

4 GB LPDDR4 of RAM is tight for 2026 standards — usable for the basics but limits modern app behavior. Display resolution is 1920x2160.

This record reflects Android API level 25 (7.1). Android 7 or older — effectively retired; very few modern apps will run, and Google Play Services support is limited.

Trust & buying notes

Because this entry runs Android 7.1, 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
ZTE
BRAND
ZTE
MODEL
Z999
PRODUCT
P996A20_EU

Operating System

API
7.1 (25)
KERNEL
3.18.31-perf-g14adf9e-00991-gb4988eb
PLATFORM
qcom

SoC / CPU

SOC
Snapdragon 821
CPU
msm8996pro
CORES
4
FAMILY
Kryo Kryo
CLUSTERS
2 x 2.15 GHz 2 x 2.00 GHz
CLOCK_SPEED
307 - 2150 MHz

GPU

GPU_VENDOR
Qualcomm
GPU_MODEL
Adreno (TM) 530
GPU_CLOCK
133 - 624 MHz

Memory & Storage

RAM
4 GB LPDDR4
FLASH
Sandisk DF4064

Display

RESOLUTION
1920x2160
TOUCHSCREEN
synaptics_dsx synaptics_dsx_2nd

Sensors

ACCELEROMETER
BMI160
GYROSCOPE
BMI160
MAGNETOMETER
AK09916
ALSPS
LTR578
FINGERPRINT_SENSOR
fpc1020

Connectivity

WIFI
qca6174
NFC
pn548

Audio & Power

AUDIO
tfa9888 ak4962-spi
CHARGER
smb1351-charger

Other

LCM
zteTruly_td4322_5P2Inch
CAMERA
imx350_docomo
SOUND
msm8996ak4962sn
PMIC
tps65132
MODEM
TH.2.0.1.c8-00015-M8996FAAAANAZM
OTHER
m1120 usb-type-c-pericom
FLASH_SIZE
64 GB
BATTERY
ZTE_BATTERY_DATA_ID_2

Related devices

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

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