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Compare 3 products

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Google Nexus 4 Mobile Phone
Google Nexus 4
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LG Optimus U Mobile Phone
LG Optimus U
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No.1 Note 4 Mobile Phone
No.1 Note 4
Editiorial reviews
9
4.3 out of 5
5 user ratings
5 stars
40 %
4 stars
60 %
3 stars
0 %
2 stars
0 %
1 stars
0 %
Read editorial reviews
4
4 editorial reviews
LG Optimus U (U.S. Cellular)Read more
PC Magazine is your complete guide to computers, phones, tablets, peripherals and more. We test and review the latest gadgets, products and services, report technology news and trends, and provide shopping advice and price comparisons.Read more
While we all drool over the current cutting edge in Android phones, the likes of the Atrix and Droid Bionic that were announced as C.E.S., another kind of revolution is happening at the other end of the spectrum. A great example is the LG Optimus U, which debuted on U.S. Cellular last month. The sibling of the Optimus T, Optimus S and Vortex, it’s a capable Froyo phone that's only $30.Read more
Read editorial reviews
4
4 editorial reviews
Samsung's ultra HD powerhouse takes on the iPhone 6 Plus and LG G3 with some of industry's most competitive specs, and a certain little tool you can't find anywhere else.Read more
Big on specs and on performance, the Note 4 is the best big-screen phone yetRead more
Samsung's 2014 phablet still packs a punchRead more
Read editorial reviews
User rating
37
4.3 out of 5
37 user ratings
5 stars
43 %
4 stars
43 %
3 stars
13 %
2 stars
0 %
1 stars
0 %
35
4.3 out of 5
35 user ratings
5 stars
45 %
4 stars
34 %
3 stars
20 %
2 stars
0 %
1 stars
0 %
31
4.2 out of 5
31 user ratings
5 stars
45 %
4 stars
29 %
3 stars
25 %
2 stars
0 %
1 stars
0 %

Hardware

Operating systemAndroid 5.1Android 2.2Android 4.4
CPU clock speed1.5 GHz
N/A
1.3 GHz
CPU coresQuad-coreSingle-coreQuad-core
CPU modelQualcomm Snapdragon S4 Pro APQ8064Qualcomm Snapdragon MSM7627MediaTek MT6582
GPU modelQualcomm Adreno 320Qualcomm Adreno 200ARM Mali-400
RAM memory2 GB
N/A
1 GB

Display

Screen size4.7 in3.2 in5.7 in
Touchscreenyes
N/A
N/A
Number of colors16.7M
N/A
16.7M
Panel typeLCDLCDLCD
Resolution1280 x 768 px480 x 320 px1280 x 720 px
TechnologyIPS TFT
N/A
IPS LCD
Pixel density318.0 ppi
N/A
258.0 ppi
Screen materialCorning Gorilla Glass 2.0
N/A
N/A
Dual screen supportno
N/A
N/A
Scratch resistant displayyes
N/A
N/A
HDRno
N/A
N/A
Multi touchyesyesyes

Rear camera

Primary sensor size1/4"
N/A
N/A
Primary sensor resolution8.0 Mpx3.2 Mpx13.0 Mpx
Video recordingyes
N/A
N/A
Highest video resolution1920 x 1080 px640 x 480 px1920 x 1080 px
Maximum FPS at the highest resolution30.0 fps
N/A
N/A
Autofocusyesyesyes
Burst Modeyes
N/A
N/A
Digital zoomyesyesyes
Face detectionyes
N/A
yes
Geo-taggingyes
N/A
yes
HDR Captureyes
N/A
yes
LED Flashyes
N/A
yes
Panoramayes
N/A
yes
Smile detectionyes
N/A
N/A
Touch focusyes
N/A
yes

Storage

Internal storage
  • 16 GB
  • 8 GB
N/A
8 GB
Memory card readernoyesyes
Types of memory card supportedNo memory slotmicroSDmicroSD
Maximum card storage
N/A
32GB32GB

Dimensions

Height5.27 in4.56 in6.04 in
Width2.7 in2.22 in3.09 in
Depth0.36 in0.62 in0.33 in
Weight4.9 oz5.57 oz
N/A

Sensors

Accelerometeryesyesyes
Proximityyesyesyes
Digital compassyesyesyes
Ambient light sensoryes
N/A
yes
Gyroscopeyes
N/A
N/A
Barometeryes
N/A
N/A

Connectivity

Dual sim supportno
N/A
no
Sim card sizeMicro-SIM
N/A
Full-SIM
DLNA certifiedyes
N/A
N/A
Bluetoothyesyesyes
Bluetooth version4.02.1 EDR2.1 EDR
Bluetooth profile
  • A2DP
  • AVRCP
  • HFP
N/A
N/A
Bluetooth codecSBC
N/A
N/A
NFCyes
N/A
N/A
Charging connection
  • HDMI
  • USB
  • Wireless
N/A
N/A
Headphone connection3.5 mm
N/A
3.5 mm
USB version2.0
N/A
N/A
Type of USB connectorMicro-USBMicro-USBMicro-USB
Video outputSlimPort
N/A
N/A

Cellular

Wireless network (Wi-Fi)yesyesyes
Wireless networking standard
  • 802.11a
  • 802.11ac
  • 802.11b
  • 802.11g
  • 802.11n
N/A
N/A
Data transmissionHSPA+HSDPAHSPA+
Navigation system
  • GPS
  • S-GPS
GPSGPS
2G GSMyes
N/A
yes
GSM frequencies
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
N/A
  • 850 MHz
  • 900 MHz
  • 1800 MHz
  • 1900 MHz
3G UMTSyes
N/A
N/A
UMTS frequences
  • 850 MHz
  • 900 MHz
  • 1700 MHz
  • 1900 MHz
  • 2100 MHz
N/A
  • 850 MHz
  • 2100 MHz
4G LTEyes
N/A
N/A
Mobile hotspotyesyesyes
Streaming standardsMiracast
N/A
N/A

Battery

Replaceable batteryno
N/A
yes
Battery typeLithium PolymerLithium ionLithium ion
Battery capacity2100.0 mAh1500.0 mAh2800.0 mAh
Standby time390.0 h480.0 h
N/A
Talk time15.0 h7.0 h
N/A
Fast chargingno
N/A
N/A
Wireless charging yes
N/A
N/A

Often compared with Google Nexus 4

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Often compared with LG Optimus U

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Often compared with No.1 Note 4

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