OPPO K3 128GB Specifications

Key Specs General Performance Display Design Rear Camera Front Camera Battery Storage Network & Connectivity Multimedia Sensors

Key Specs
RAM & Storage 6 GB RAM + 64 GB
8 GB RAM + 128 GB
Processor Qualcomm Snapdragon 710
Rear Camera 16 MP + 2 MP
Front Camera 16 MP
Battery 3765 mAh
Display 6.5 inches (16.51 cm)

General
Operating System Android v9.0 (Pie)
Custom UI ColorOS

Performance

(Good)
Chipset Qualcomm Snapdragon 710
Processor Octa core (2.2 GHz, Dual core, Kryo 360 + 1.7 GHz, Hexa Core, Kryo 360)
Architecture 64 bit
Fabrication 10 nm
Graphics (GPU) Adreno 616
RAM 6 GB / 8 GB
RAM Type LPDDR4X
Performance Test Results icon View AnTuTu Score
Bootup Time 22.0 s
Bootup Time
The lower, the better
OPPO K13 Turbo Pro 15 s
Motorola Edge 70 Pro 5G 17 s
Motorola Edge 70 Fusion 18 s
OPPO K3 128GB 22 s
Xiaomi Redmi Note 17 Pro 5G 24 s
OPPO K14 Plus 5G 26 s
realme 15T 34 s
*Group: 24-39k Phones
See comparison with other phones
Gaming Test Results icon
Battery Drain* 7.0 %
Heating* 21.3 %
* after 30 mins of gaming
Battery Drain*
The lower, the better
vivo T4 3 %
Motorola Edge 70 Fusion 5 %
Motorola Edge 60 Pro 5 %
Samsung Galaxy A36 5G 6 %
Motorola Edge 70 Pro 5G 7 %
OPPO K3 128GB 7 %
Motorola Edge 70 9 %
*Group: 24-39k Phones
See comparison with other phones
Heating*
The lower, the better
Xiaomi Redmi Note 15 Pro 3.2 %
Motorola Edge 70 Fusion 19.0 %
Motorola Edge 70 Pro 5G 20.6 %
OPPO K3 128GB 21.3 %
Motorola Edge 60 Pro 22.1 %
Samsung Galaxy A36 5G 28.4 %
vivo T4 41.2 %
*Group: 24-39k Phones
See comparison with other phones
Benchmark Screenshots
Benchmarks
AnTuTu Benchmark
Benchmarks
Graphics Benchmark
Benchmarks
Geekbench4 Benchmark

Display

(Excellent)
Display Type AMOLED
Screen Size 6.5 inches (16.51 cm)
Resolution 1080x2340 px (FHD+)
Aspect Ratio 19.5:9
Pixel Density 396 ppi
Screen to Body Ratio (calculated) 84.47 %
Screen Protection Corning Gorilla Glass v5
Bezel-less Display Yes
Screen to Body Ratio (claimed by the brand) 91.1 %
UI Screenshots
UI Screenshot
Lock Screen
UI Screenshot
Home Screen
UI Screenshot
Screen With Widgets
UI Screenshot
Dialer Screen
UI Screenshot
App Drawer
UI Screenshot
Notification Panel
UI Screenshot
Notification Panel
UI Screenshot
Settings Screen
UI Screenshot
OS Version
UI Screenshot
Storage
UI Screenshot
Battery
UI Screenshot
Camera On
UI Screenshot
Camera Options
UI Screenshot
Camera Modes
UI Screenshot
Camera Settings
UI Screenshot
Picture Size Options
UI Screenshot
Video Size Options

Design
Height 161.2 mm
Width 76 mm
Thickness 9.4 mm
Weight 191 grams
Build Material Back: Plastic
Click to View Click to View

Rear Camera

(Good)
Resolution
CameraMPApertureLens FeaturesPixel Size
Primary16 MPf/1.71.22µm
Secondary2 MPf/2.4Depth
Autofocus Yes, Phase Detection autofocus
Flash Yes, LED Flash
Image Resolution 4616 x 3464 Pixels
Settings Exposure compensation, ISO control
Shooting Modes Continuous Shooting
High Dynamic Range mode (HDR)
Camera Features Digital Zoom
Auto Flash
Face detection
Touch to focus
Video Recording 3840x2160 @ 30 fps
1920x1080 @ 30 fps
Rear Camera Samples
Rear Camera
Portrait Shot
Rear Camera
Night Mode OFF
Rear Camera
Close Up
Rear Camera
Low Light
Rear Camera
Low Light With Flash
Rear Camera
Colour Variance
Rear Camera
Daylight Auto / HDR OFF
Rear Camera
Daylight / HDR ON
Rear Camera
AI OFF
Rear Camera
AI ON

Front Camera

(Very Good)
Resolution
CameraMPApertureLens FeaturesFocal LengthSensor SizePixel Size
Primary16 MPf/2.0Wide Angle26 mm1/3.1"1µm
Camera Type Pop-Up
Video Recording 1920x1080 @ 30 fps
Front Camera Samples
Front Camera
Selfie
Front Camera
Selfie Portrait
Front Camera
Selfie Low Light
Front Camera
Selfie Low Light With Flash

Battery

(Very Good)
Capacity 3765 mAh
Battery Type Li-ion
Quick Charging Yes, 20W VOOC Charging v3.0
Battery Test Results icon
Battery Life (PC Mark) 15h 38m
Charging Time (20% to 100%) 1h 9m 24s
Battery Life (PC Mark)
The higher, the better
Xiaomi Redmi Note 17 Pro 5G 21.9 hrs
OPPO K14 Plus 5G 18.8 hrs
Motorola Edge 70 Fusion 17.6 hrs
OPPO K3 128GB 15.6 hrs
vivo S2 5G 15.0 hrs
Motorola Edge 70 Pro 5G 14.0 hrs
Lava Agni 4 6.6 hrs
*Group: 24-39k Phones
See comparison with other phones
Charging Time (20% to 100%)
The lower, the better
iQOO Neo 10 0.5 hrs
Motorola Edge 70 Pro 5G 0.7 hrs
Motorola Edge 70 Fusion 0.8 hrs
OPPO K3 128GB 1.2 hrs
OPPO K14 Plus 5G 1.4 hrs
Xiaomi Redmi Note 17 Pro 5G 1.6 hrs
OPPO K13 Turbo Pro 3.3 hrs
*Group: 24-39k Phones
See comparison with other phones

Storage
Internal Storage 64 GB / 128 GB
Storage Type UFS 2.1
Expandable Storage No

Network & Connectivity
SIM Slot(s) Dual SIM
SIM Type SIM1: Nano, SIM2: Nano
Network Support 5G Not Supported, 4G
VoLTE Yes
SIM 1 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)
SIM 2 4G bands
Expand
Bands Features
4G bandsTD-LTE 2600(band 38) / 2300(band 40) / 2500(band 41)
FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 900(band 8) / 850(band 5)
Wi-Fi Yes, Wi-Fi 5 (802.11 a/b/g/n/ac) 5GHz
Wi-Fi Features Mobile Hotspot
Bluetooth Yes, v5.0
GPS Yes with A-GPS, Glonass
NFC No

Multimedia
Audio Jack 3.5 mm
Audio Features Dolby Atmos

Sensors
Fingerprint Sensor Yes
Fingerprint Sensor Position On-screen
Fingerprint Sensor Type Optical
Other Sensors Light sensor, Proximity sensor, Accelerometer, Gyroscope
Mobiles› OPPO K3 128GB› OPPO K3 128GB Specifications
Updated on: October 23, 2026