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Phone Samsung SGH-X640 Nokia 3250 BlackBerry Q10 (GSM) Sony Xperia Z1 / Z1s HTC HD7 / HD7S
Current U.S. Carriers (none) (none) (none) (none) (none)
Global Availability Released Released Released Released Released
Specifications 
Display Size ? ? 3.1" diag.
1 : 1
5" diag.
16 : 9
4.3" diag.
5 : 3
Display Resolution & Type 128 x 160 pixels
LCD (TFT/TFD)
176 x 208 pixels
LCD (TFT/TFD)
720 x 720 pixels
(~328 ppi)
AMOLED
1080 x 1920 pixels
(~441 ppi)
LCD (TFT/TFD)
480 x 800 pixels
(~217 ppi)
LCD (TFT/TFD)
Display Refresh ? ? ? 60 Hz ?
Battery 800 mAh 1,100 mAh 2,100 mAh 3,000 mAh 1,230 mAh
Processor ? ? 1.5 GHz Qualcomm Snapdragon S4 2.2 GHz Qualcomm Snapdragon 800 MSM8974 1 GHz Qualcomm Snapdragon S1 QSD8250
RAM ? ? 2 GB 2 GB ?
Storage ? raw hardware ? raw hardware 16 GB 32 GB * 16 GB
Main Camera Yes 2 megapixel 8 megapixel 20 megapixel 5 megapixel
Wide Camera - - - - -
Tele Camera - - - - -
Video Capture - QCIF (176 x 144) 1080p HD 1080p HD 720p HD
Front Camera - - 2 megapixel 2 megapixel -
Weight 3 oz
(85g)
4.06 oz
(115g)
4.9 oz
(139g)
5.96 oz
(169g)
5.71 oz
(162g)
Dimensions 3.43" x 1.81" x 0.91"
(87 x 46 x 23.1 mm)
4.06" x 1.97" x 0.75"
(103 x 50 x 19.1 mm)
4.71" x 2.63" x 0.41"
(120 x 67 x 10.3 mm)
5.69" x 2.91" x 0.33"
(144 x 74 x 8.5 mm)
4.8" x 2.7" x 0.44"
(122 x 69 x 11.2 mm)
Form Factor Clamshell Slab Slab Slab Slab
Platform / OS (proprietary) S60 (Symbian) BlackBerry 10 Android Windows
Network Bands

GSM: 900, 1800, 1900

GSM: 900, 1800, 1900

4G LTE: 2, 4, 5, 17

WCDMA: 1, 2, 4, 5

GSM: 850, 900, 1800, 1900

*

4G LTE: 4, 17

WCDMA: 1, 2, 4, 5, 8

GSM: 850, 900, 1800, 1900

*

WCDMA: 1, 4

GSM: 850, 900, 1800, 1900

*

Data Technology GPRS EDGE LTE (Cat 3) HSPA+ 42 HSPA 7.2
Features 
GPS / Location - n/a n/a n/a n/a
Ruggedized - - - Yes -
Water-Resistant - - - Yes -
Accessibility
Adjustable Text Size - n/a n/a n/a n/a
Hearing Aid Compatible - - Yes Yes -
Multiple Languages Yes n/a n/a n/a n/a
TTY/TDD (Digital) - - Yes Yes Yes
Alerts
Ringer Profiles - Yes Yes - -
Connectivity
Bluetooth - Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
Yes
Classic Audio
MirrorLink - - - Yes -
Mobile Hotspot - n/a n/a n/a n/a
NFC - - Yes Yes -
USB - Yes Yes
Micro-USB
Yes
Micro-USB
Yes
Micro-USB
Wi-Fi - - Yes
4 (802.11 a,b,g,n)
Yes
5 (802.11 a,ac,b,g,n)
Yes
4 (802.11 b,g,n)
Contacts
Picture ID Yes n/a n/a n/a n/a
Ringer ID Yes n/a n/a n/a n/a
Voice Dialing - n/a n/a n/a n/a
Customization
Custom Graphics Yes n/a n/a n/a n/a
Custom Ringtones Yes n/a n/a n/a n/a
Real-Music Ringers - n/a n/a n/a n/a
Data & Network
Data Tethering - n/a n/a n/a n/a
WAP / Web Browser Yes n/a n/a n/a n/a
Input
Predictive Text Entry Yes n/a n/a n/a n/a
Side Keys Yes - Yes Yes Yes
Text Keyboard, Hardware - - Yes - -
Touch Screen - - Yes Yes Yes
Memory
Memory Card Slot - Yes Yes Yes -
Messaging
Email Client - n/a n/a n/a n/a
EMS / Picture Messaging Yes n/a n/a n/a n/a
Instant Messaging - n/a n/a n/a n/a
MMS Yes n/a n/a n/a n/a
Text Messaging Templates Yes n/a n/a n/a n/a
Music
FM Radio - Yes Yes Yes Yes
Headphone Jack (3.5mm) - - Yes Yes Yes
Music Player - n/a n/a n/a n/a
Stereo Speakers - - - - Yes
Photo & Video
DLNA - - Yes Yes -
Miracast - - - Yes -
TV Output - - Yes Yes -
Productivity
Alarm Yes n/a n/a n/a n/a
Calculator Yes n/a n/a n/a n/a
Calendar Yes n/a n/a n/a n/a
To-Do List Yes n/a n/a n/a n/a
Voice Memo Yes n/a n/a n/a n/a
Software
Games Yes n/a n/a n/a n/a
Java (J2ME) Yes n/a n/a n/a n/a
Voice
Headset Jack (2.5 mm) Yes n/a n/a n/a n/a
Push-To-Talk - Yes * - - -
Speaker Phone Yes Yes Yes Yes Yes
  * Some versions only
  Samsung SGH-X640 Nokia 3250 BlackBerry Q10 (GSM) Sony Xperia Z1 / Z1s HTC HD7 / HD7S
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NOTE: Differences are highlighted with bold / black text for visual clarity only.

 
Phone Samsung SGH-X640 Nokia 3250 BlackBerry Q10 (GSM) Sony Xperia Z1 / Z1s HTC HD7 / HD7S

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