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Phone LG Optimus Zone Samsung SCH-A990 AT&T Vista Samsung Wafer R510 Motorola RAZR V3xx
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size 3.2" diag.
4 : 3
? 5.5" diag.
18 : 9
1.9" diag.
4 : 3
?
Display Resolution & Type 240 x 320 pixels
(~125 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
720 x 1440 pixels
(~293 ppi)
LCD (TFT/TFD)
220 x 176 pixels
(~148 ppi)
LCD (TFT/TFD)
240 x 320 pixels
LCD (TFT/TFD)
Display Refresh 60 Hz ? 60 Hz ? ?
Battery 1,540 mAh 1,000 mAh 2,450 mAh 800 mAh 940 mAh
Processor 800 MHz Qualcomm Snapdragon S1 MSM7625A ? 2 GHz MediaTek Helio A22 (MT6761V) ? ?
RAM 512 MB ? 3 GB ? ?
Storage 4 GB ? raw hardware 32 GB ? raw hardware ? raw hardware
Main Camera 3 megapixel 3 megapixel 8 megapixel 1 megapixel 1 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture VGA (640 x 480) ? 1080p HD ? ?
Front Camera - - 5 megapixel - -
Weight 3.88 oz
(110g)
4.4 oz
(125g)
5.51 oz
(156g)
2.47 oz
(70g)
3.63 oz
(103g)
Dimensions 4.04" x 2.42" x 0.47"
(103 x 61 x 11.9 mm)
3.8" x 1.88" x 0.82"
(97 x 48 x 20.8 mm)
5.88" x 2.82" x 0.35"
(149 x 72 x 8.9 mm)
4.45" x 1.97" x 0.33"
(113 x 50 x 8.4 mm)
4.05" x 2.08" x 0.58"
(103 x 53 x 14.7 mm)
Form Factor Slab Clamshell Slab Slab Clamshell
Platform / OS Android (proprietary) Android (proprietary) (proprietary)
Network Bands

CDMA: 850, 1900

CDMA: 850, 1900

4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30

WCDMA: 1, 2, 4, 5, 8

CDMA: 850, 1900

WCDMA: 2, 5

GSM: 850, 1800, 1900

*

Data Technology EVDO rA EVDO r0 LTE (Cat 4) EVDO r0 HSDPA 3.6
Features 
Flashlight - Yes Yes - -
GPS / Location n/a Yes n/a Yes -
Accessibility
Hearing Aid Compatible Yes Yes Yes Yes Yes
Multiple Languages n/a Yes n/a Yes Yes
TTY/TDD (Digital) Yes Yes - Yes Yes
Alerts
Extra Display - Yes - - Yes
Ringer Profiles - - - - Yes
Connectivity
Bluetooth Yes Yes Yes Yes Yes
USB Yes
Micro-USB
Yes Yes
USB Type C
- Yes
Mini-USB
Wi-Fi Yes
4 (802.11 b,g,n)
- Yes - -
Contacts
Picture ID n/a Yes n/a Yes Yes
Ringer ID n/a Yes n/a - Yes
Voice Dialing n/a Yes n/a Yes Yes
Customization
Custom Graphics n/a Yes n/a Yes Yes
Custom Ringtones n/a Yes n/a Yes Yes
Real-Music Ringers n/a Yes n/a - Yes
Data & Network
Data Tethering n/a Yes n/a - Yes
External Antenna Jack n/a - n/a - Yes
WAP / Web Browser n/a Yes n/a Yes Yes
Input
Predictive Text Entry n/a Yes n/a Yes Yes
Side Keys Yes Yes Yes Yes Yes
Touch Screen Yes - Yes - -
Memory
Memory Card Slot Yes Yes Yes Yes Yes
Messaging
Email Client n/a - n/a - -
EMS / Picture Messaging n/a Yes n/a - -
Instant Messaging n/a - n/a - -
MMS n/a Yes n/a Yes Yes
Text Messaging Templates n/a Yes n/a - Yes
Music
Headphone Jack (3.5mm) Yes - Yes - -
Music Player n/a Yes n/a Yes Yes
Stereo Speakers - Yes - Yes -
Photo & Video
TV Output - Yes - - -
Productivity
Alarm n/a Yes n/a Yes Yes
Calculator n/a Yes n/a Yes Yes
Calendar n/a Yes n/a Yes Yes
Voice Memo n/a Yes n/a Yes Yes
Software
BREW n/a Yes n/a Yes -
Games n/a Yes n/a Yes Yes
Java (J2ME) n/a - n/a - Yes
Voice
HD Voice - - Yes - -
Speaker Phone Yes Yes Yes Yes Yes
  LG Optimus Zone Samsung SCH-A990 AT&T Vista Samsung Wafer R510 Motorola RAZR V3xx
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Phone LG Optimus Zone Samsung SCH-A990 AT&T Vista Samsung Wafer R510 Motorola RAZR V3xx

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