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Coolpad Cool S1
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Phone Insight
Full Specifications September 4, 2026
Coolpad · 2017

Coolpad Cool S1

Coolpad Cool S1 Android smartphone. Announced Dec 2016. Features 5.5″ display, Snapdragon 821 chipset, 16 MP primary camera, 8 MP front camera, 4070 mAh battery, 128 GB storage, 6 GB RAM.

Display 5.5"
Chipset Snapdragon 821
RAM 4/6 GB
Storage 64GB/128GB storage, no card slot
Camera 16 MP
Battery 4070 mAh
Build 168g, 7.5mm thickness

Launch

Announced 2016, December. Released 2017, January
Status Discontinued

Platform

OS Android 6.0.1 (Marshmallow), eUI 5.8
Chipset Qualcomm MSM8996 Snapdragon 821 (14 nm)
CPU Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
GPU Adreno 530

Display

Type IPS LCD
Size 5.5 inches, 83.4 cm 2 (~73.7% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)

Memory

Card slot No
Internal 64GB 4GB RAM, 128GB 6GB RAM

Main Camera

Single 16 MP, f/2.0, PDAF
Features Dual-LED dual-tone flash, HDR, panorama
Video Yes

Selfie camera

Single 8 MP

Body

Dimensions 151.4 x 74.7 x 7.5 mm (5.96 x 2.94 x 0.30 in)
Weight 168 g (5.93 oz)
SIM Dual SIM

Battery

Type Li-Po 4070 mAh, non-removable
Charging 18W wired, QC3

Sound

Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
optionalother Tuned by Harman Kardon

Comms

WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.1, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C

Network

Technology GSM / HSPA / LTE
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA
4G bands LTE
Speed HSPA, LTE
GPRS Yes
EDGE Yes

Features

Sensors Fingerprint (rear-mounted), accelerometer, proximity

Misc

Colors Gold
In depth

Full specifications

Announced 2016, December. Released 2017, January
Status Discontinued
OS Android 6.0.1 (Marshmallow), eUI 5.8
Chipset Qualcomm MSM8996 Snapdragon 821 (14 nm)
CPU Quad-core (2x2.35 GHz Kryo & 2x1.6 GHz Kryo)
GPU Adreno 530
Type IPS LCD
Size 5.5 inches, 83.4 cm 2 (~73.7% screen-to-body ratio)
Resolution 1080 x 1920 pixels, 16:9 ratio (~401 ppi density)
Card slot No
Internal 64GB 4GB RAM, 128GB 6GB RAM
Single 16 MP, f/2.0, PDAF
Features Dual-LED dual-tone flash, HDR, panorama
Video Yes
Single 8 MP
Dimensions 151.4 x 74.7 x 7.5 mm (5.96 x 2.94 x 0.30 in)
Weight 168 g (5.93 oz)
SIM Dual SIM
Type Li-Po 4070 mAh, non-removable
Charging 18W wired, QC3
Loudspeaker Yes, with stereo speakers
3.5mm jack Yes
optionalother Tuned by Harman Kardon
WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct
Bluetooth 4.1, A2DP, LE
Positioning GPS
NFC No
Radio FM radio
USB USB Type-C
Technology GSM / HSPA / LTE
2G bands GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
3G bands HSDPA
4G bands LTE
Speed HSPA, LTE
GPRS Yes
EDGE Yes
Sensors Fingerprint (rear-mounted), accelerometer, proximity
Colors Gold
Price About 420 EUR
PhoneInsight Benchmark
46.3/100
Mid-range

A specs-derived composite score, not a lab benchmark -- useful for ranking and comparison.

Processor 41.2
Display 65
Camera 45
Battery 64.7
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