4G
IPS LCD
Smartphone
Coolpad Legacy TD-LTE US 3705AS (Coolpad CP3705A)
Coolpad · Announced May 2019
About Coolpad Legacy
The Coolpad Legacy offers a straightforward Android experience with a focus on essential features. Its 6.36-inch IPS TFT LCD display delivers Full HD+ resolution, providing clear visuals for everyday use. Running Android 9.0 Pie out of the box, the device is powered by 3GB of RAM, ensuring smooth performance for basic tasks and light multitasking.
Housing a 4000 mAh battery, the Legacy is built to last through a full day of moderate use. The phone’s design is practical, with dimensions of 165.8 x 80.5 x 8.4 mm and a weight of 169 grams, making it comfortable to hold. It supports a single SIM card, catering to users who prefer simplicity in connectivity.
Technical Specifications
Display
Size
6.36 inch
Type
Color IPS TFT LCD display
Resolution
1080x2160
Color depth
24-bit, 8-bit HDR
Subpixel
RGB Matrix (3 subpixels)
Screen-to-body
78.2%
Active area
72.22 × 144.45 mm
Touch
Capacitive multi-touch sensing screen
Performance
Processor
Snapdragon 450
CPU
Octa-core, up to 1.8 GHz
GPU
Qualcomm Adreno 506
Process
14 nm
Platform
Google Android
Memory
RAM
3 GiB
Battery
Capacity
3980 mAh
Type
Lithium-ion
Cameras
Main
4608×3456 · 1× optical
visibility
Megapixels
15.9
Sensor
BSI CMOS
Focus
Phase-Detection Autofocus (PD AF)
Flash
single LED
Formats
JPG
Features
HDR photo, HDR video, Red-eye effect reduction, Slow motion video, Burst mode, Touch focus, Macro mode, Panorama Photo, Face detection, Face tagging, +2 more
Front
4160×3120
visibility
Megapixels
13
Sensor
BSI CMOS
Formats
JPG
Features
HDR photo, Panorama Photo, Face detection, Face tagging, Smile detection, Face retouch
Dimensions
Size
80.5 × 165.8 × 8.4 mm
Weight
169 g
Connectivity
Wi-Fi
Wi-Fi 5
Wi-Fi services
Wi-Fi Direct, Wi-Fi Tethering, Wi-Fi Calling (VoWiFi)
Bluetooth profiles
A2DP, A2DP with aptX codec, AVRCP, DIP, GAVDP, GOEP, HFP, HID, HSP, MAP, OPP, PAN, PBA, SPP
USB
USB Type-C reversible
USB services
USB charging, USB fast charging, USB Host, USB On-The-Go 1.3, USB Power Delivery
GPS
GPS, GLONASS
GPS services
Simultaneous GPS (S-GPS), Assisted GPS, Geotagging, QuickGPS
LTE · 7 bandsTD-LTE · 1 bandsUMTS · 2 bandsGSM · 2 bandsCDMA · 3 bands
All LTE bands (7)
- LTE 1700/2100 MHz (Band 4, AWS)
- LTE 1900 MHz (Band 2, PCS)
- LTE 1900 MHz (Band 25)
- LTE 700 MHz (Band 12)
- LTE 700 MHz (Band 13)
- LTE 850 MHz (Band 26)
- LTE 850 MHz (Band 5)
All TD-LTE bands (1)
- TD-LTE 2500 MHz (Band XLI) bands
All UMTS bands (2)
- UMTS 1900MHz (Band II, PCS)
- UMTS 850MHz (Band V, CLR)
All GSM bands (2)
- GSM 1900MHz (PCS, B2)
- GSM 850MHz (B5)
All CDMA bands (3)
- CDMA 1900MHz (BC1/BC14, PCS)
- CDMA 800MHz (BC0, 850)
- CDMA 800MHz (BC10)
Audio
Channels
stereo
Output
3.5mm
Sensors
Sensors
Accelerometer, Compass, Fingerprint sensor, Gyroscope, Light intensity sensor, Proximity sensor
Features
Fingerprint
Yes (fingerprint sensor)
SIM
Nano-SIM (4FF)
Carrier
Boost Mobile US
Markets
North America (NA) (USA)
Extras
Haptic touch feedback
Software extras
Voice Command, Navigation software, Virtual Reality (VR) support, Intelligent personal assistant, Face Recognition
Regulatory
HAC
M4, T4
Data status
Final
Model Variants
1 other phones with the same base model: Coolpad Legacy
Live Contract Deals
Placeholder
Deals integration coming soon