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Phone Samsung SGH-X640 Samsung Galaxy Stratosphere II HTC SPV C550 (Hurricane) Sony Xperia Pro Motorola RAZR2 V8
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? 4" diag.
5 : 3
? 6.5" diag.
21 : 9
?
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
480 x 800 pixels
(~233 ppi)
AMOLED
240 x 320 pixels
LCD (TFT/TFD)
1644 x 3840 pixels
(~643 ppi)
AMOLED
240 x 320 pixels
LCD (TFT/TFD)
Display Refresh ? 60 Hz ? 60 Hz ?
Battery 800 mAh 1,800 mAh ? 4,000 mAh 770 mAh
Processor ? 1.2 GHz Qualcomm Snapdragon S4 Plus MSM8960 ? Qualcomm Snapdragon 865 ?
RAM ? 1 GB ? 12 GB ?
Storage ? raw hardware 8 GB ? raw hardware 512 GB ? raw hardware
Main Camera Yes 5 megapixel 1 megapixel 12 megapixel 2 megapixel
Wide Camera - - - 12 megapixel -
Tele Camera - - - 12 megapixel -
Video Capture - 720p HD ? 4K UHD ?
Front Camera - 1 megapixel - 8 megapixel -
Weight 3 oz
(85g)
5.43 oz
(154g)
3.77 oz
(107g)
7.94 oz
(225g)
4.13 oz
(117g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
4.97" x 2.58" x 0.53"
(126 x 66 x 13.5 mm)
4.25" x 1.81" x 0.69"
(108 x 46 x 17.5 mm)
6.7" x 3" x 0.4"
(170 x 76 x 10.2 mm)
4.06" x 2.09" x 0.47"
(103 x 53 x 11.9 mm)
Form Factor Clamshell Slide Slab Slab Clamshell
Platform / OS (proprietary) Android Windows Mobile Standard Android (proprietary)
Network Bands

GSM: 900, 1800, 1900

4G LTE: 13

WCDMA: 1

CDMA: 850, 1900

GSM: 850, 900, 1800, 1900

GSM: 900, 1800, 1900

5G: 2, 5, 66, 260, 261

4G LTE: 2, 4, 5, 7, 12, 13, 25, 26, 41, 48, 66

WCDMA: 2, 4, 5

GSM: 850, 900, 1800, 1900

GSM: 850, 900, 1800, 1900

Data Technology GPRS LTE (Cat 3) GPRS NR (5G) EDGE
Features 
Fingerprint Reader - - - Yes
stand-alone
-
Flashlight - - - Yes -
GPS / Location - n/a n/a n/a -
Water-Resistant - - - Yes
IPX8 (SCUBA)
-
Accessibility
Adjustable Text Size - n/a n/a n/a -
Hearing Aid Compatible - Yes - Yes Yes
Multiple Languages Yes n/a n/a n/a Yes
TTY/TDD (Digital) - Yes - Yes Yes
Alerts
Extra Display - - - - Yes
Ringer Profiles - - Yes - Yes
Connectivity
Bluetooth - Yes Yes Yes Yes
Infrared (IR) - - Yes - -
Mobile Hotspot - n/a n/a n/a -
NFC - Yes - Yes -
USB - Yes Yes Yes
USB Type C
Yes
Micro-USB
Wi-Fi - Yes
4 (802.11 a,b,g,n)
- Yes
6 (802.11 a,ac,ax,b,g,n)
-
Contacts
Picture ID Yes n/a n/a n/a Yes
Ringer ID Yes n/a n/a n/a Yes
Voice Dialing - n/a n/a n/a Yes
Customization
Custom Graphics Yes n/a n/a n/a Yes
Custom Ringtones Yes n/a n/a n/a Yes
Real-Music Ringers - n/a n/a n/a -
Data & Network
Data Tethering - n/a n/a n/a -
Dual-SIM - - - Yes -
WAP / Web Browser Yes n/a n/a n/a Yes
Input
Predictive Text Entry Yes n/a n/a n/a Yes
Side Keys Yes Yes Yes Yes Yes
Touch Screen - Yes - Yes -
Memory
Memory Card Slot - Yes Yes Yes -
Messaging
Email Client - n/a n/a n/a Yes
EMS / Picture Messaging Yes n/a n/a n/a -
Instant Messaging - n/a n/a n/a Yes
MMS Yes n/a n/a n/a Yes
Text Messaging Templates Yes n/a n/a n/a Yes
Music
Headphone Jack (3.5mm) - Yes - Yes -
Music Player - n/a n/a n/a Yes
Stereo Speakers - - - Yes -
Photo & Video
DLNA - Yes - - -
TV Output - - - Yes -
Power
Fast Charging - - - Yes -
Productivity
Alarm Yes n/a n/a n/a Yes
Calculator Yes n/a n/a n/a Yes
Calendar Yes n/a n/a n/a Yes
To-Do List Yes n/a n/a n/a -
Voice Memo Yes n/a n/a n/a Yes
Software
Games Yes n/a n/a n/a Yes
Java (J2ME) Yes n/a n/a n/a Yes
Voice
HD Voice - - - Yes -
Headset Jack (2.5 mm) Yes n/a n/a n/a -
Speaker Phone Yes Yes Yes Yes Yes
  Samsung SGH-X640 Samsung Galaxy Stratosphere II HTC SPV C550 (Hurricane) Sony Xperia Pro Motorola RAZR2 V8
  X > < X > < X > < X > < X

NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Samsung Galaxy Stratosphere II HTC SPV C550 (Hurricane) Sony Xperia Pro Motorola RAZR2 V8

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