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Plum Ram 7 - 3G
Plum · phone

Ram 7 - 3G

Asus Zenfone 2 ZE550ML
Asus · phone

Zenfone 2 ZE550ML

3

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Launch

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

Network

4
2G bands
  • P-GSM-900
  • GSM-850
  • T-GSM-900
  • R-GSM-900
  • E-GSM-900
  • DCS-1800
  • GSM-850
  • DCS-1800
  • E-GSM-900
  • P-GSM-900
  • R-GSM-900
  • T-GSM-900
3G bands
  • B26 (850 MHz)
  • B2 (1900 MHz)
  • B5 (850 MHz)
  • B25 (1900 MHz)
  • B26 (850 MHz)
  • B5 (850 MHz)
  • B25 (1900 MHz)
  • B2 (1900 MHz)
  • B8 (900 MHz)
SIM
  • Dual SIM (Nano-SIM)
  • Dual SIM (Micro-SIM)
4G bands
–
  • B2 (1900 MHz)
  • B5 (850 MHz)
  • B8 (900 MHz)
  • B4 (1700 MHz)
  • B3 (1800 MHz)
  • B1 (2100 MHz)

Body

10
Form factor
Bar
–
Height
133 mm
152.5 mm
Width
61 mm
77.2 mm
Thickness
19.3 mm
10.9 mm
Weight
107.3 g
170 g
Protection
IP68
–
Colors
  • Black/Orange
  • Black
  • Ceramic White
  • Osmium Black
  • Glamor Red
Back material
Plastic
Plastic
Frame material
Plastic
Glass
QWERTY keyboard
✓ Yes
✕ No

Platform

2
OS
Android 6.0.1 (Marshmallow)
Android 5.0 Lollipop
Chipset
Mediatek MT6250
Intel PXA 262

Memory

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

Display

8
Size
2.4"
5.5"
Resolution width
240 px
720 px
Resolution height
320 px
1280 px
Pixel density
167 ppi
267 ppi
High refresh rate
✕ No
✕ No
Display area
17.8 cm²
83.4 cm²
Screen-to-body ratio
22%
70.8%
Technology
TFT
IPS LCD

Main camera

5
Cameras
  • 5MP, f/2, standard, AF
  • 13MP, f/3.1, standard
Video
Yes
1080p@30fps
HDR
✕ No
✓ Yes
Panorama
✕ No
✓ Yes
Flash
–
Dual-LED dual-tone

Selfie camera

3
Cameras
  • 1.3MP, standard
  • 5MP, f/2, standard, AF
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
✕ No
✓ Yes
Barometer
✕ No
✕ No
Heart rate
✕ No
✕ No
Accelerometer
✕ No
✓ Yes
Proximity
✕ No
✓ Yes

Connectivity

7
Wi-Fi
No
  • 802.11b (1–11 Mbit/s)
  • Wi‑Fi 6 (802.11ax) (600–9608 Mbit/s)
  • 802.11a (6–54 Mbit/s)
  • Wi‑Fi 5 (802.11ac) (433–6933 Mbit/s)
  • Wi‑Fi 4 (802.11n) (72–600 Mbit/s)
  • 802.11g (6–54 Mbit/s)
  • Wi‑Fi 6E (802.11ax) (600–9608 Mbit/s)
Bluetooth
Bluetooth 3.0
Bluetooth 4.0
USB
USB microUSB 2.0
USB microUSB 2.0
GPS
✕ No
✓ Yes
NFC
✕ No
✕ No
Infrared port
✕ No
✕ No
FM radio
✓ Yes
✓ Yes

Battery

4
Capacity
1700 mAh
3000 mAh
Type
Li-ion
Li-Po
Removable
✓ Yes
✕ No
Wireless charging
✕ No
✕ No