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Phone | Nokia Lumia 900 | Samsung SCH-U740 Alias | Samsung SCH-A990 | Nokia 7900 Prism |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.3" diag. 5 : 3 |
? | ? | ? |
Display Resolution & Type |
480 x 800 pixels (~217 ppi) AMOLED |
176 x 220 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels AMOLED |
Display Refresh | ? | ? | ? | ? |
Battery | 1,830 mAh | ? | 1,000 mAh | 830 mAh |
Processor | 1.4 GHz Qualcomm S2 APQ8055 | ? | ? | ? |
RAM | 512 MB | ? | ? | ? |
Storage | 16 GB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 8 megapixel | 1 megapixel | 3 megapixel | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 720p HD | ? | ? | QCIF (176 x 144) |
Front Camera | 1 megapixel | - | - | - |
Weight |
5.6 oz (159g) |
3.56 oz (101g) |
4.4 oz (125g) |
3.56 oz (101g) |
Dimensions |
5.03" x 2.7" x 0.45" (128 x 69 x 11.4 mm) |
3.84" x 2.04" x 0.63" (98 x 52 x 16 mm) |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
4.41" x 1.77" x 0.43" (112 x 45 x 10.9 mm) |
Form Factor | Slab | Clamshell | Clamshell | Slab |
Platform / OS | Windows | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 1, 5 GSM: 850, 900, 1800, 1900 |
|
Data Technology | LTE (Cat 3) | EVDO r0 | EVDO r0 | EDGE |
Features | ||||
Flashlight | - | - | Yes | - |
GPS / Location | n/a | Yes | Yes | - |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T4 (very tele-coil compatible) |
Yes M4 (very compatible) |
Yes M3 (mostly compatible) |
- |
Multiple Languages | n/a | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | - |
Alerts | ||||
Extra Display | - | Yes | Yes | - |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Mobile Hotspot | n/a | - | - | - |
USB |
Yes Micro-USB |
Yes | Yes |
Yes Micro-USB |
Wi-Fi | Yes | - | - | - |
Contacts | ||||
Picture ID | n/a | Yes | Yes | Yes |
Ringer ID | n/a | Yes | Yes | Yes |
Voice Dialing | n/a | Yes | Yes | Yes |
Customization | ||||
Custom Graphics | n/a | Yes | Yes | Yes |
Custom Ringtones | n/a | Yes | Yes | Yes |
Real-Music Ringers | n/a | - | Yes | Yes |
Data & Network | ||||
Data Tethering | n/a | Yes | Yes | Yes |
WAP / Web Browser | n/a | Yes | Yes | Yes |
Input | ||||
Predictive Text Entry | n/a | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | - |
Text Keyboard, Hardware | - | Yes | - | - |
Touch Screen |
Yes Capacitive |
- | - | - |
Memory | ||||
Memory Card Slot | - | Yes | Yes | - |
Messaging | ||||
Email Client | n/a | Yes | - | Yes |
EMS / Picture Messaging | n/a | - | Yes | - |
Instant Messaging | n/a | Yes | - | - |
MMS | n/a | Yes | Yes | Yes |
Text Messaging Templates | n/a | Yes | Yes | Yes |
Music | ||||
FM Radio | Yes | - | - | - |
Headphone Jack (3.5mm) | Yes | - | - | - |
Music Player | n/a | Yes | Yes | Yes |
Stereo Speakers | - | - | Yes | - |
Photo & Video | ||||
TV Output | - | - | Yes | - |
Productivity | ||||
Alarm | n/a | Yes | Yes | Yes |
Calculator | n/a | Yes | Yes | Yes |
Calendar | n/a | Yes | Yes | Yes |
To-Do List | n/a | - | - | Yes |
Voice Memo | n/a | Yes | Yes | Yes |
Software | ||||
BREW | n/a | Yes | Yes | - |
Games | n/a | Yes | Yes | Yes |
Java (J2ME) | n/a | - | - | Yes |
Voice | ||||
Speaker Phone | Yes | Yes | Yes | Yes |
Nokia Lumia 900 | Samsung SCH-U740 Alias | Samsung SCH-A990 | Nokia 7900 Prism |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nokia Lumia 900 | Samsung SCH-U740 Alias | Samsung SCH-A990 | Nokia 7900 Prism |