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Compare 3 products

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HTC Touch Diamond 2 Mobile Phone
HTC Touch Diamond 2
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LG Mach Mobile Phone
LG Mach
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Xiaomi Redmi Note 4 Mobile Phone
Xiaomi Redmi Note 4
Available colors
Editiorial reviews
5
4.2 out of 5
3 user ratings
5 stars
33 %
4 stars
66 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
6
6 editorial reviews
The LG Mach for Sprint is a decent keyboarded smartphone for a decent price, but there's a better option available.Read more
LG's latest Android smartphone for the Sprint network arrives in the form of the Mach, a sideways slider that offers a full QWERTY keyboard in addition to LTE 4G and Android 4.0 Ice Cream Sandwich. Here is Phone Scoop's full review.Read more
Speed is what this Android mid-range is all aboutRead more
Read editorial reviews
9
4.0 out of 5
5 user ratings
5 stars
0 %
4 stars
100 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
User rating
5
4.0 out of 5
5 user ratings
5 stars
40 %
4 stars
20 %
3 stars
40 %
2 stars
0 %
1 stars
0 %
35
4.2 out of 5
35 user ratings
5 stars
42 %
4 stars
37 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
36
4.3 out of 5
36 user ratings
5 stars
44 %
4 stars
41 %
3 stars
11 %
2 stars
2 %
1 stars
0 %

Hardware

Operating systemWindows Mobile 6.1Android 4.0Android 6.0
CPU clock speed0.53 GHz1.2 GHz2.1 GHz
CPU coresSingle-coreDual-core10-core
RAM memory288 MB1 GB
  • 2 GB
  • 3 GB
  • 4 GB
CPU model
N/A
Qualcomm Snapdragon S4 MSM8960 LiteMediaTek Helio X MT6797
GPU model
N/A
Qualcomm Adreno 225ARM Mali-T880 MP4

Display

Screen size3.2 in4.0 in5.5 in
Touchscreenyes
N/A
yes
Number of colors65K16.7M16.7M
Panel typeLCDLCDLCD
Resolution480 x 800 px800 x 480 px1920 x 1080 px
Dual screen supportno
N/A
no
Scratch resistant displayno
N/A
no
HDRno
N/A
no
Technology
N/A
IPS LCDIPS TFT
Pixel density
N/A
233.0 ppi401.0 ppi
Multi touch
N/A
yes
N/A
Screen material
N/A
N/A
Corning Gorilla Glass

Rear camera

Primary sensor resolution5.0 Mpx5.0 Mpx13.0 Mpx
Video recordingyes
N/A
yes
Maximum FPS at the highest resolution15.0 fps
N/A
30.0 fps
Autofocusyesyesyes
Geo-taggingyesyesyes
Highest video resolution
N/A
1920 x 1080 px1920 x 1080 px
LED Flash
N/A
yesyes
Primary lens aperture
N/A
N/A
2.0 f
Touch focus
N/A
N/A
yes

Storage

Internal storage512 MB
N/A
  • 16 GB
  • 32 GB
  • 64 GB
Memory card readeryesyesyes
Maximum card storage16GB32GB128GB
Types of memory card supported
  • microSD
  • microSDHC
microSD
  • microSD
  • microSDHC
  • microSDXC

Design

Colour of product
  • Black
  • Silver
Black
  • Gold
  • Silver
  • Black
  • White
  • Grey
Water resistantno
N/A
no
Shock resistantno
N/A
no
Material
N/A
N/A
  • Aluminum
  • Metal

Dimensions

Height4.25 in4.64 in5.94 in
Width2.09 in2.56 in2.99 in
Depth0.54 in0.48 in0.33 in
Weight4.14 oz5.93 oz6.17 oz

Connectivity

Dual sim supportno
N/A
yes
Sim card sizeMini-SIMMini-SIMNano-SIM
Bluetoothyesyesyes
Bluetooth version2.04.04.2
Bluetooth profileA2DP
N/A
A2DP
NFCnoyesno
Charging connectionUSB
N/A
USB
USB version2.0
N/A
2.0
Video outputNo
N/A
No
DLNA certified
N/A
yesno
Headphone connection
N/A
3.5 mm3.5 mm
Type of USB connector
N/A
Micro-USB
N/A
Bluetooth codec
N/A
N/A
SBC
USB On-The-Go (OTG)
N/A
N/A
yes

Cellular

Wireless network (Wi-Fi)yesyesyes
Wireless networking standard
  • 802.11b
  • 802.11g
N/A
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
Navigation systemA-GPSGPSGLONASS
2G GSMyesyesyes
3G UMTSyes
N/A
yes
4G LTEnoyesyes
Data transmission
N/A
HSPA+HSPA+
CDMA frequences
N/A
  • 800 MHz
  • 1900 MHz
N/A
LTE frequencies
N/A
1900 MHz
  • 800 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
  • 2100 MHz
  • 2600 MHz
  • 2300 MHz
  • 2500 MHz
Mobile hotspot
N/A
yes
N/A
GSM frequencies
N/A
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
UMTS frequences
N/A
N/A
  • 850 MHz
  • 900 MHz
  • 1900 MHz
  • 2100 MHz

Battery

Replaceable batteryyes
N/A
no
Battery capacity1100.0 mAh1700.0 mAh4100.0 mAh
Standby time500.0 h243.0 h
N/A
Talk time5.0 h9.0 h
N/A
Fast chargingno
N/A
no
Wireless charging no
N/A
no
Battery type
N/A
Lithium ionLithium Polymer

Often compared with Xiaomi Redmi Note 4