Phone Comparison - LG Optimus 4G LTE vs ZTE Flash

LG Optimus 4G LTE
lg optimus 4g lte
ZTE Flash
zte flash
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general General Info

Manufacturer LG ZTE
Announced November 2011 August 2012
Status Available - November 2011 Available - October 2012
Colors Black Black
Form Factor Candybar Candybar
Dimension 133.9 x 67.9 x 10.5 mm
(5.27 x 2.67 x 0.41 in)
134 x 66 x 10 mm
(5.28 x 2.6 x 0.39 in)
Weight 135 g (4.76 oz) 142 g (5.01 oz)
2G Network GSM 850 / 900 / 1800 / 1900 CDMA 800 / 1900
3G Network HSDPA 850 / 1900 / 2100 CDMA2000 1xEV-DO
4G Network LTE 700 / 1700 LTE 1900
Messaging SMS, MMS, EMail, IM SMS, MMS, Push Mail, EMail

hardware Hardware and OS

OS Android OS, v2.3 (Gingerbread), planned upgrade to v4.0 Android OS, v4.0.4 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz [Similar] Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar]
GPU Adreno 225 [Similar]
RAM 1 GB [Browse Similar] 1 GB [Browse Similar]
Internal Memory 2 GB storage 8 GB storage
External Memory microSD, up to 32GB, 8GB included microSD, up to 32 GB

display Display

Type HD-IPS LCD capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors 16M colors
Size 4.5 inches [Similar] 4.5 inches [Similar]
Resolution 720 x 1280 pixels (326 ppi) [Similar] 720 x 1280 pixels (326 ppi) [Similar]
Screen-to-Body Ratio 61.54% 63.26%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio No TBD
Games Yes Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 12.6 MP, autofocus [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging, Face And Smile Detection Geo-tagging, Face Detection
Video Yes, 1080p Yes, 1080p@30fps
Front Camera Yes, 1.3 MP [Similar] Yes, 1 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes No
Edge Yes No
3G HSDPA, 21 Mbps; HSUPA, 5.76 Mbps; LTE, 75 Mbps Rev. A, up to 3.1 Mbps; LTE, Cat3, 50 Mbps UL, 100 Mbps DL
Bluetooth Yes, v3.0 with A2DP, EDR Yes, v4.0 with A2DP
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot
USB Yes, microUSB (MHL) v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML, Adobe Flash HTML, Adobe Flash

memory User Memory

Internal 2 GB storage, 1 GB RAM 8 GB storage, 1 GB RAM
Expandable Storage microSD, up to 32GB, 8GB included microSD, up to 32 GB

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC supported

battery Battery

Type Standard battery, Li-Ion Standard battery, Li-Ion
Capacity 1780 mAh
Stand by Up to 252 h Up to 216 h
Talk Time Up to 3 h Up to 8 h