Celkon Campus A402 vs Samsung Galaxy S10+

Compare phone and tablet specifications of up to three devices at once.

Display

Size:

4.0 inches
6.4 inches

Resolution:

800 x 480 pixels, 233 PPI
3040 x 1440 pixels, 19:9 ratio, 522 PPI

Technology:

Dynamic AMOLED

Screen-to-body:

56.70 %
88.63 %

Touchscreen:

Capacitive, Multi-touch

Features:

Ambient light sensor, Proximity sensor
HDR support, Scratch-resistant glass (Corning Gorilla Glass 6), Ambient light sensor, Proximity sensor

Hardware

System chip:

Spreadtrum SC7715
Qualcomm Snapdragon 855

Processor:

1000 MHz
Octa-core, 2800 MHz, Kryo 485, 64-bit, 7 nm

GPU:

Mali-400
Adreno 640

RAM:

0.5GB
8GB LPDDR4

Internal storage:

4GB
128GB, available to use: 109 GB

Storage expansion:

microSDHC up to 32 GB
microSDXC up to 512 GB

Device type:

Smartphone
Smartphone

OS:

Android (4.4.2)
Android (11, 10, 9.0 Pie), Samsung One UI

Battery

Capacity:

2000 mAh
4100 mAh

Type:

Li - Ion, User replaceable
Li - Ion, Not user replaceable

Battery life test results:

Charging:

Qualcomm Quick Charge 2.0, USB Power Delivery, Samsung Adaptive Fast Charging, Qi and Powermat wireless charging, Reverse wireless charging

Camera

Rear:

Single camera
Triple camera

Main camera:

3.2 MP
12 MP (OIS, PDAF)

Specifications:

Aperture size: F1.5/F2.4; Focal length: 26 mm; Sensor size: 1/2.55"; Pixel size: 1.4 μm

Second camera:

12 MP (Telephoto, OIS, PDAF)

Specifications:

Optical zoom: 2.0x; Aperture size: F2.4; Focal Length: 52 mm; Sensor size: 1/3.6"; Pixel size: 1 μm

Third camera:

16 MP (Ultra-wide)

Specifications:

Aperture size: F2.2; Focal Length: 12 mm; Sensor size: 1/3.1"; Pixel size: 1 μm

Video recording:

Yes
3840x2160 (4K UHD) (60 fps), 1920x1080 (Full HD) (240 fps), 1280x720 (HD) (960 fps)

Features:

Video calling
HDR, Time-lapse video, Hyperlapse, EIS, Video calling, Video sharing

Front:

Yes
10 MP (Dual-Camera, Autofocus, HDR)

Video capture:

3840x2160 (4K UHD)

Design

Dimensions:

4.94 x 2.52 x 0.40 inches (125.5 x 64 x 10.2 mm)
6.20 x 2.92 x 0.31 inches (157.6 x 74.1 x 7.8 mm)

Weight:

3.67 oz (104.0 g)
6.17 oz (175.0 g)

Materials:

Back: Glass (Corning Gorilla Glass 5); Frame: Aluminum

Resistance:

Water, Dust; IP68

Biometrics:

2D Face unlock, Ultrasonic in-screen fingerprint

Keys:

Left: Volume control; Right: Lock/Unlock key
Left: Volume control, Other; Right: Lock/Unlock key

Colors:

Black, Gray, Blue, White
Prism blue, Prism black, Prism white, Prism green, Flamingo pink

Cellular

LTE (FDD):

Bands 1(2100), 2(1900), 3(1800), 4(AWS-1), 5(850), 7(2600), 8(900), 12(700 a), 13(700 c), 14(700 PS), 17(700 b), 18(800 Lower), 19(800 Upper), 20(800 DD), 25(1900+), 26(850+), 28(700 APT), 29(700 d), 30(2300 WCS), 66(AWS-3), 71(600)

LTE (TDD):

Bands 38(2600), 39(1900+), 40(2300), 41(2600+), 46

UMTS:

Bands 1(2100)
Bands 1(2100), 2(1900), 4(1700/2100), 5(850), 8(900)

Data Speed:

UMTS
LTE-A Pro Cat 20 (2000/150 Mbit/s), LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s

Dual SIM:

Yes

SIM type:

Nano SIM

HD Voice:

Yes

Multimedia

Headphones:

3.5mm jack
3.5mm jack

Speakers:

Earpiece, Loudspeaker
Earpiece, Multiple speakers

Features:

Album art cover, Background playback
32-Bit DAC, Dolby Atmos, aptX-HD

Screen mirroring:

Wireless screen share

Radio:

FM
FM

Additional microphone(s):

for Noise cancellation

Connectivity & Features

Bluetooth:

Yes
5.0

Wi-Fi:

Yes; Hotspot
802.11 a, b, g, n, ac, ax, dual-band; MIMO, Wi-Fi Direct, Hotspot

USB:

microUSB, USB 2.0
Type-C (reversible), USB 3.1

Features:

Mass storage device, Charging
Charging, OTG, Video out

Location:

GPS, A-GPS
GPS, A-GPS, Glonass, Galileo, Cell ID, Wi-Fi positioning

Sensors:

Accelerometer, Compass
Accelerometer, Gyroscope, Compass, Hall (for flip covers), Heart rate, Barometer

Other:

Tethering, Computer sync, OTA sync
NFC, ANT+

Hearing aid compatible:

M4, T3

Phone features

Notifications:

Haptic feedback, Music ringtones (MP3), Polyphonic ringtones, Vibration, Flight mode, Silent mode, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Feb 01, 2019

FCC ID value:

A3LSMG975U

Measured SAR:

Head:

0.41 W/kg

Body:

1.04 W/kg

Simultaneous Transmission:

1.59 W/kg

Wireless Router:

1.29 W/kg

Phablet:

3.99 W/kg

Buyers information

Price:

$ 1000

In The Box:

Data cable, Travel adapter, Ejection pin, USB Connector (OTG), Earphones sound by AKG, Quick start guide, Protective film

Availability

Officially announced:

Feb 20, 2019
FCC OKs Cingular\'s purchase of AT&T Wireless