5G
AMOLED
IP67
Smartphone
Coolpad Rakuten BIG s 5G UW TD-LTE JP 3917JR
Coolpad
About Coolpad Rakuten BIG s 5G
The Coolpad Rakuten BIG s 5G offers a compact yet capable Android experience with its 6.4-inch AM-OLED display, delivering Full HD+ resolution for sharp visuals. Running Android 10 out of the box, it pairs a 6GB RAM configuration with a 3,900mAh battery, balancing performance and endurance in a single-SIM setup.
Measuring 160 x 79 x 9mm and weighing 204g, the phone keeps a slim profile while maintaining a solid build. Its design and hardware suggest a focus on everyday usability, though details on its camera system and chipset remain unconfirmed in the available specifications.
Technical Specifications
Display
Size
6.4 inch
Type
Color AM-OLED display
Resolution
1080x2340
Color depth
24-bit, 10-bit HDR
Screen-to-body
79.5%
Active area
68.1 × 147.54 mm
Touch
Capacitive multi-touch sensing screen, 10-point
Notch
Yes
Performance
Processor
Snapdragon 765G 5G
CPU
Octa-core, up to 2.4 GHz
GPU
Qualcomm Adreno 620
Process
7 nm
Platform
Google Android
Memory
RAM
6 GiB
Battery
Capacity
3900 mAh
Type
Lithium-ion polymer (LiPo)
Cameras
Main
8000×6000 · 2× optical
visibility
Megapixels
48
Aperture
ƒ/1.8
Sensor
BSI CMOS
Focus
Phase-Detection Autofocus (PD AF)
Flash
dual LED
Formats
JPG
Features
Pixel unification, HDR photo, Red-eye effect reduction, Slow motion video, Burst mode, Touch focus, Macro mode, Panorama Photo, Face detection, Face tagging, +3 more
Front
4608×3456
visibility
Megapixels
15.9
Sensor
BSI CMOS
Formats
JPG
Features
HDR photo, HDR video, Burst mode, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch, Intelligent scene detection
Dimensions
Size
79 × 160 × 9 mm
Weight
204 g
Water resistance
IP67
Connectivity
Wi-Fi
Wi-Fi 5
Wi-Fi services
Wi-Fi Direct, Wi-Fi Tethering, WiDi, Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP, A2DP with aptX codec, A2DP with aptX HD codec, AVRCP, GAVDP, HID, HSP, MAP, OPP, PAN, PBA
USB
USB Type-C reversible
USB services
USB charging, USB fast charging, USB Host, USB On-The-Go 1.3, USB On-The-Go 2.0, USB Power Delivery
NFC
NFC A, NFC B, FeliCa
GPS
GPS, GLONASS, QZSS
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS, QZSS
TD-NR · 2 bandsLTE · 10 bandsTD-LTE · 3 bandsUMTS · 6 bandsGSM · 4 bands
All TD-NR bands (2)
- TD-NR 28 GHz (N257) bands
- TD-NR 3700 MHz (N77)
All LTE bands (10)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1800 MHz (Band 3)
- LTE 2100 MHz (Band 1)
- LTE 2600 MHz (Band 7)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 17)
- LTE 800 MHz (Band 18)
- LTE 800 MHz (Band 19)
- LTE 850 MHz (Band 26)
- LTE 850 MHz (Band 5)
All TD-LTE bands (3)
- TD-LTE 2500 MHz (Band XLI)
- TD-LTE 2600 MHz (Band 38)
- TD-LTE 3500 MHz (Band XLII)
All UMTS bands (6)
- UMTS 1700/2100MHz (Band IV, AWS)
- UMTS 1900MHz (Band II, PCS)
- UMTS 2100MHz (Band I, IMT)
- UMTS 800MHz (Band VI)
- UMTS 800MHz (Band XIX)
- UMTS 850MHz (Band V, CLR)
All GSM bands (4)
- GSM 1800MHz (B3)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
- GSM 900MHz (B8)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Compass, Gyroscope, In-screen fingerprint sensor, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (in-screen fingerprint sensor)
SIM
e-SIM (embedded)
Carrier
Rakuten Mobile
Markets
Asia (Japan)
Extras
Haptic touch feedback
Software extras
Voice Command, Navigation software, Augmented Reality (AR), Intelligent personal assistant
Regulatory
Data status
Final
Live Contract Deals
Placeholder
Deals integration coming soon