Phone Comparison - ZTE Grand X LTE T82 vs Lava Iris 454

ZTE Grand X LTE T82
zte grand x lte t82
Lava Iris 454
lava iris 454
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general General Info

Manufacturer ZTE Lava
Announced July 2012 February 2013
Status Available - November 2012 Available - February 2013
Colors White White
Form Factor Candybar Candybar
Dimension 130.9 x 65 x 11.2 mm
(5.15 x 2.56 x 0.44 in)
137 x 70 x 9.9 mm
(5.39 x 2.76 x 0.39 in)
Weight 151 g (5.33 oz) 154.6 g (5.43.0.21 oz)
2G Network GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 2100 - SIM 1 & SIM 2
3G Network HSDPA 900 / 2100 HSDPA 900 / 2100
4G Network LTE -
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.0 (Ice Cream Sandwich) Android v4.0.4 (Ice Cream Sandwich)
Processor Dual-core 1.5 GHz Krait, Qualcomm MSM8960 Snapdragon [Similar] 1 GHz dual-core ARM Cortex-A9 [Similar]
GPU Adreno 225 [Similar] -
RAM 1 GB [Browse Similar] 512 MB [Browse Similar]
Internal Memory N/A 4 GB storage
External Memory microSD, up to 32 GB microSD, up to 32 GB

display Display

Type Capacitive touchscreen TFT capacitive touchscreen
Colors 16M colors 16M colors
Size 4.3 inches [Similar] 4.5 inches [Similar]
Resolution 540 x 960 pixels (256 ppi) [Similar] 540 x 960 pixels (245 ppi) [Similar]
Screen-to-Body Ratio 59.98% 58.10%
Multi-Touch yes yes

multimedia Multimedia

3.5mm Jack yes yes
Radio TBD Stereo FM radio
Games Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes

camera Camera

Rear Camera 8 MP, 3264x2448 pixels [Similar] 8 MP, 3264x2448 pixels [Similar]
Flash LED flash LED flash
Features Auto focus, Geo-tagging Auto Focus, Face Detection, Panorama Shot, HDR
Video Yes, 1080p Yes
Front Camera Yes, 720p [Similar] Yes, VGA [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Class 12 (4+1/3+2/2+3/1+4 slots), 32 - 48 kbps
Edge Yes Yes
3G HSDPA, HSUPA, LTE HSDPA, HSUPA
Bluetooth Yes, v4.0 with A2DP Yes, v3.0 with A2DP
Wi-Fi Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, DLNA, Wi-Fi hotspot Wi-Fi 802.11 b/g/n
USB Yes, microUSB v2.0 Yes, microUSB v2.0
GPS Yes, with A-GPS support Yes, with A-GPS support
Browser HTML5, Adobe Flash HTML

memory User Memory

Internal 1 GB RAM 4 GB storage, 512 MB RAM
Expandable Storage microSD, up to 32 GB 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 not supported

battery Battery

Type Standard battery, Li-Ion Li-Ion Battery
Capacity 1900 mAh 1650 mAh
Stand by Up to 300 h Up to 280 h
Talk Time Up to 6 h 30 min Up to 5 h