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HTC Desire 728 dual sim
HTC · phone

Desire 728 dual sim

Plum Ram 7 - 3G
Plum · phone

Ram 7 - 3G

3

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Launch

2
Announced
2015-09-01
2016-12-12
Status
Discontinued
Discontinued

Network

4
2G bands
  • R-GSM-900
  • P-GSM-900
  • T-GSM-900
  • E-GSM-900
  • GSM-850
  • DCS-1800
  • P-GSM-900
  • GSM-850
  • T-GSM-900
  • R-GSM-900
  • E-GSM-900
  • DCS-1800
3G bands
  • B2 (1900 MHz)
  • B25 (1900 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B26 (850 MHz)
  • B26 (850 MHz)
  • B2 (1900 MHz)
  • B5 (850 MHz)
  • B25 (1900 MHz)
4G bands
  • B28 (700 MHz)
  • B1 (2100 MHz)
  • B3 (1800 MHz)
  • B39 (1900 MHz)
  • B7 (2600 MHz)
  • B38 (2600 MHz)
  • B8 (900 MHz)
  • B40 (2300 MHz)
–
SIM
  • Dual SIM (Nano-SIM)
  • Dual SIM (Nano-SIM)

Body

10
Height
157.9 mm
133 mm
Width
77.8 mm
61 mm
Thickness
7.9 mm
19.3 mm
Weight
153 g
107.3 g
Colors
  • White
  • Black
  • Black/Orange
  • Black
Back material
Plastic
Plastic
Frame material
Glass
Plastic
QWERTY keyboard
✕ No
✓ Yes
Form factor
–
Bar
Protection
–
IP68

Platform

2
OS
Android 5.1.1 (Lollipop)
Android 6.0.1 (Marshmallow)
Chipset
Mediatek MT6753 (28 nm)
Mediatek MT6250

Memory

3
Memory
  • 1.5GB RAM, 16GB
  • 2GB RAM, 16GB
  • 64MB RAM, 128MB
Card slot
microSDXC
microSDHC
Dedicated card slot
✓ Yes
✓ Yes

Display

8
Size
5.5"
2.4"
Resolution width
720 px
240 px
Resolution height
1280 px
320 px
Pixel density
267 ppi
167 ppi
High refresh rate
✕ No
✕ No
Display area
83.4 cm²
17.8 cm²
Screen-to-body ratio
67.9%
22%
Technology
Super LCD2
TFT

Main camera

5
Cameras
  • 13MP, wide, AF
  • 5MP, f/2, standard, AF
Flash
LED
–
Video
1080p@30fps
Yes
HDR
✓ Yes
✕ No
Panorama
✓ Yes
✕ No

Selfie camera

4
Cameras
  • 5MP, f/2, standard, AF
  • 1.3MP, standard
Video
1080p@30fps
–
HDR
✕ No
✕ No
Pop-up camera
✕ No
✕ No

Sound

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

Sensors

6
Gyroscope
✕ No
✕ No
Compass
✓ Yes
✕ No
Barometer
✕ No
✕ No
Heart rate
✕ No
✕ No
Accelerometer
✓ Yes
✕ No
Proximity
✓ Yes
✕ No

Connectivity

7
Wi-Fi
  • 802.11b (1–11 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
No
Bluetooth
Bluetooth 4.1
Bluetooth 3.0
USB
USB microUSB 2.0
USB microUSB 2.0
GPS
✓ Yes
✕ No
NFC
✕ No
✕ No
Infrared port
✕ No
✕ No
FM radio
✓ Yes
✓ Yes

Battery

4
Capacity
2800 mAh
1700 mAh
Type
Li-Po
Li-ion
Removable
✕ No
✓ Yes
Wireless charging
✕ No
✕ No