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Huawei Y635
Huawei · phone

Y635

Coolpad Cool S1
Coolpad · phone

Cool S1

3

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Launch

2
Announced
2015-03-01
2016-12-01
Status
Discontinued
Discontinued

Network

4
2G bands
  • DCS-1800
  • P-GSM-900
  • R-GSM-900
  • E-GSM-900
  • GSM-850
  • T-GSM-900
  • T-GSM-900
  • DCS-1800
  • P-GSM-900
  • E-GSM-900
  • R-GSM-900
3G bands
  • B25 (1900 MHz)
  • B8 (900 MHz)
  • B2 (1900 MHz)
–
4G bands
  • B8 (900 MHz)
  • B1 (2100 MHz)
  • B7 (2600 MHz)
  • B3 (1800 MHz)
  • B20 (800 MHz)
–
SIM
  • Dual SIM (Micro-SIM)
  • Single SIM (Micro-SIM)
  • Dual SIM (Micro-SIM)

Body

8
Height
144 mm
151.4 mm
Width
72.9 mm
74.7 mm
Thickness
10.2 mm
7.5 mm
Weight
178 g
168 g
Colors
  • Black
  • White
  • Gold
Back material
Plastic
Plastic
Frame material
Glass
Glass
QWERTY keyboard
✕ No
✕ No

Platform

2
OS
Android 4.4.2 (KitKat)
Android 6.0.1 (Marshmallow)
Chipset
Snapdragon 410 (28 nm)
Snapdragon 821 (14 nm)

Memory

3
Memory
  • 1GB RAM, 4GB
  • 4GB RAM, 64GB
  • 6GB RAM, 128GB
Card slot
microSDHC
–
Dedicated card slot
✕ No
✕ No

Display

8
Size
5"
5.5"
Resolution width
480 px
1080 px
Resolution height
854 px
1920 px
Pixel density
196 ppi
401 ppi
High refresh rate
✕ No
✕ No
Display area
68.9 cm²
83.4 cm²
Screen-to-body ratio
65.6%
73.7%
Technology
IPS LCD
IPS LCD

Main camera

5
Cameras
  • 5MP, No
  • 16MP, standard, PDAF
Flash
LED
Dual-LED dual-tone
Video
Yes
Yes
HDR
✕ No
✓ Yes
Panorama
✕ No
✓ Yes

Selfie camera

4
Cameras
  • 2MP, standard
  • 8MP, f/2.4, No, AF
Video
Yes
–
HDR
✕ No
✕ No
Pop-up camera
✕ No
✕ No

Sound

3
3.5mm jack
✓ Yes
✓ Yes
Stereo speakers
✕ No
✕ No
Loudspeaker
✓ Yes
✓ Yes

Sensors

7
Gyroscope
✕ No
✕ No
Compass
✕ No
✕ No
Barometer
✕ No
✕ No
Heart rate
✕ No
✕ No
Accelerometer
✓ Yes
✓ Yes
Proximity
✓ Yes
✓ Yes
Fingerprint
–
rear-mounted

Connectivity

7
Wi-Fi
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • 802.11b (1–11 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • Wi‑Fi 6E (802.11ax) (600–9608 Mbit/s)
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • Wi‑Fi 6 (802.11ax) (600–9608 Mbit/s)
  • Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
  • 802.11a (6–54 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • 802.11b (1–11 Mbit/s)
Bluetooth
Bluetooth 4.0
Bluetooth 4.1
USB
USB microUSB 2.0
USB Type C
GPS
✓ Yes
✓ Yes
NFC
✕ No
✕ No
Infrared port
✕ No
✕ No
FM radio
✓ Yes
✓ Yes

Battery

5
Capacity
2000 mAh
4070 mAh
Type
Li-Po
Li-Po
Removable
✓ Yes
✕ No
Wireless charging
✕ No
✕ No
Charging power
–
18 W