Phone specs

iQOO Z9s 5G

Recognized by Device Info I2403 I2403
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Dimensity 7300Chipset
8 GBRAM
128 GBStorage
Android 16Android version

Variants seenFrom owners who shared this model

RAM

8 GBSeen

Storage

128 GBSeen

Android

16Seen

Chipset

MediaTek Dimensity 7300

Mediatek MT6878b · 4 nm TSMC

Performance 2.50GHz Cortex-A78 4 cores
Efficiency 2.00GHz Cortex-A55 4 cores
CPU cores
8
GPU
Mali-G615 MC2
Memory
LPDDR4X
Vulkan / OpenGL ES
1.3 / 3.2
ABIs
arm64-v8a
Chip details and devices using it →

Device

Brand
iQOO
Manufacturer
vivo
Model numbers
I2403
Codename
I2403
Board
k6878v1_64
Hardware
mt6878
Released with
Android 14

System

Android
16 (API 36)
Security patch
September 2026
Kernel
6.1.145
Project Treble
Supported
Seamless updates
A/B
Dynamic partitions
Supported
Widevine DRM
L1
Max HDCP
2.3

Software updates

Latest security patch seenSeptember 2026Shared today · Android 16
Newest Android seenAndroid 16Launched with Android 14
Android versions seen
Android 161 share
Security patches seen
September 20261 share

From phones owners shared with the Device Info app. Updates can reach phones at different times depending on region and carrier.

Display

Size
6.8 in
Resolution
1080 × 2392
Pixel density
387 ppi
Aspect ratio
20:9
Screen density
440 dpi
Refresh rate
60–120 Hz
HDR
HDR10, HDR10+, HLG
Wide color gamut
Not supported

Battery

Capacity
5,500 mAh
Technology
Li-poly

Capacity is estimated from what the phone reports to Android, so on some phones it can differ from the advertised capacity.

Cameras

Back12.6 MP

4096 × 3072 · 4.84 mm

f/1.79 · OIS

Front4 MP

2304 × 1728 · 3.09 mm

f/2.45

Megapixels are what Android reports to apps. Many phones combine pixels by default, so the camera's advertised megapixels can be higher.

Connectivity

✓6 GHz Wi-Fi
✓5 GHz Wi-Fi
✓Wi-Fi Direct
✓Bluetooth
✓Bluetooth LE
–LE Audio
–NFC
–UWB
✓USB host

Compare the iQOO Z9s 5G

Compare with any other phone →

Sensors41 sensors

  • Proximity Elliptic Proximity · Elliptic Labs
  • Sensor Light Policy Sensor · vivo
  • Proximity a PROXIMITY_A · mtk
  • Proximity Proximity Sensor · vivo
  • Vivo activity activity_nwk · vivo
  • Vivo activity activity_wk · vivo
Show all sensors ▾
  • Smartprox tp algo-prox · vivo
  • Amd amd · vivo
  • Angle judge angle_judge · vivo
  • Device orientation dev_orient · mtk
  • Drop depth drop_depth · vivo
  • Edgerejection detect edge_detect · vivo
  • Elevator detect elevator_detect · vivo
  • Game gesture game_gesture · vivo
  • Game rotation vector game_rotvec · mtk
  • Geomagnetic rotation vector geo_rotvec · mtk
  • Gravity gravity · mtk
  • Lcm esdcheck lcm_esdcheck · vivo
  • Ambient light scene light_scene · vivo
  • Linear acceleration linear_acc · mtk
  • Accelerometer lsm6dsve_acc · st
  • Gyroscope lsm6dsve_gyro · st
  • Accelerometer uncalibrated lsm6dsve_uncali_acc · lsm6dsve_uncali_acc
  • Gyroscope uncalibrated lsm6dsve_uncali_gyro · lsm6dsve_uncali_gyro
  • Motionsickness detect motionsickness · vivo
  • Magnetic field mxg4300 · Haechitech
  • Magnetic field uncalibrated mxg4300_uncali_mag · mxg4300_uncali_mag
  • Ois imu ois_imu · vivo
  • Orientation orientation · mtk
  • Putdown detect putdown · vivo
  • Raiseup detect raiseup · vivo
  • Rotation vector rot_vec · mtk
  • Significant motion significant · mtk
  • Smartprox smartprox · vivo
  • Step counter step_count · mtk
  • Step detector step_detect · mtk
  • Step detector step_detect_wakeup · mtk
  • Light stk63731_als · sensorTek
  • Vivomotion detect vivomotion · vivo
  • Vlogger vlogger · vivo
  • Window orientation win_ori · vivo

Other phones with Dimensity 7300

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iQOO Z9s 5G FAQ

What chipset does the iQOO Z9s 5G have?

It uses the MediaTek Dimensity 7300 (MT6878b), an 8-core chip built on a 4 nm TSMC process, with the Mali-G615 MC2 GPU. Its fastest core runs at up to 2.50 GHz.

How much RAM and storage does the iQOO Z9s 5G have?

It has 8GB of LPDDR4X RAM and 128GB of storage, as shared by owners.

Does the iQOO Z9s 5G support Widevine L1?

Yes. It reports Widevine L1 and HDCP 2.3, which streaming apps like Netflix and Prime Video need for HD playback.

What is the latest Android version on the iQOO Z9s 5G?

The newest Android version seen on a shared phone is Android 16, and the newest security patch seen is September 2026. It launched with Android 14.

What screen does the iQOO Z9s 5G have?

A 6.8-inch 1080 × 2392 display with a 60–120Hz refresh rate, 387 ppi and HDR10, HDR10+ and HLG support.

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From phones shared with the Device Info app · updated October 2026 Hardware specs only. No personal data. Privacy