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Phone | Motorola Q9m / Q9c | Nokia Lumia 521 / 520 | Samsung SGH-X640 | LG Premier Pro LTE |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.4" diag. 4 : 3 |
4" diag. 5 : 3 |
? |
5.3" diag. 16 : 9 |
Display Resolution & Type |
320 x 240 pixels (~167 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
720 x 1280 pixels (~277 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | 1,170 mAh | 1,430 mAh | 800 mAh | 2,880 mAh |
Processor | PXA27x (ARM920T) | 1 GHz Qualcomm Snapdragon S4 MSM8270 | ? | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) |
RAM | ? | 512 MB | ? | 2 GB |
Storage | ? raw hardware | 8 GB | ? raw hardware | 16 GB |
Main Camera | 1 megapixel | 5 megapixel | Yes | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | ? | 720p HD | - | 1080p HD |
Front Camera | - | - | - | 5 megapixel |
Weight |
4.76 oz (135g) |
4.39 oz (124g) |
3 oz (85g) |
5.93 oz (168g) |
Dimensions |
4.61" x 2.56" x 0.47" (117 x 65 x 11.9 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
5.85" x 2.96" x 0.34" (149 x 75 x 8.6 mm) |
Form Factor | Slab | Slab | Clamshell | Slab |
Platform / OS | Windows Mobile Standard | Windows | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
||
Data Technology | EVDO r0 | HSPA+ 21 | GPRS | LTE (Cat 4) |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | n/a | n/a | - | n/a |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M3, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Multiple Languages | n/a | n/a | Yes | n/a |
TTY/TDD (Digital) | Yes | Yes | - | Yes |
Alerts | ||||
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | - | Yes |
Mobile Hotspot | n/a | n/a | - | n/a |
USB |
Yes Mini-USB |
Yes | - |
Yes Micro-USB |
Wi-Fi | - | Yes | - |
Yes 4 (802.11 b,g,n) |
Contacts | ||||
Picture ID | n/a | n/a | Yes | n/a |
Ringer ID | n/a | n/a | Yes | n/a |
Voice Dialing | n/a | n/a | - | n/a |
Customization | ||||
Custom Graphics | n/a | n/a | Yes | n/a |
Custom Ringtones | n/a | n/a | Yes | n/a |
Real-Music Ringers | n/a | n/a | - | n/a |
Data & Network | ||||
Data Tethering | n/a | n/a | - | n/a |
WAP / Web Browser | n/a | n/a | Yes | n/a |
Input | ||||
Predictive Text Entry | n/a | n/a | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | Yes | - | - | - |
Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | Yes | - | Yes |
Messaging | ||||
Email Client | n/a | n/a | - | n/a |
EMS / Picture Messaging | n/a | n/a | Yes | n/a |
Instant Messaging | n/a | n/a | - | n/a |
MMS | n/a | n/a | Yes | n/a |
Text Messaging Templates | n/a | n/a | Yes | n/a |
Music | ||||
FM Radio | - | - | - | Yes |
Headphone Jack (3.5mm) | - | Yes | - | Yes |
Music Player | n/a | n/a | - | n/a |
Stereo Speakers | Yes | - | - | - |
Productivity | ||||
Alarm | n/a | n/a | Yes | n/a |
Calculator | n/a | n/a | Yes | n/a |
Calendar | n/a | n/a | Yes | n/a |
To-Do List | n/a | n/a | Yes | n/a |
Voice Memo | n/a | n/a | Yes | n/a |
Software | ||||
Games | n/a | n/a | Yes | n/a |
Java (J2ME) | n/a | n/a | Yes | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a |
Speaker Phone | Yes | Yes | Yes | Yes |
Motorola Q9m / Q9c | Nokia Lumia 521 / 520 | Samsung SGH-X640 | LG Premier Pro LTE |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Motorola Q9m / Q9c | Nokia Lumia 521 / 520 | Samsung SGH-X640 | LG Premier Pro LTE |