Compare Phones
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| Phone | ZTE Prelude / Avail 2 | BlackBerry Storm2 9550 | Samsung SGH-X640 | Nokia 5130 XpressMusic | Alcatel Pop Mega | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | 3.5" diag. 5 : 3 | 3.3" diag. 4 : 3 | ? | 2" diag. 4 : 3 | 6" diag. 16 : 9 | 
| Display Resolution & Type | 320 x 480 pixels (~165 ppi) LCD (TFT/TFD) | 360 x 480 pixels (~185 ppi) LCD (TFT/TFD) | 128 x 160 pixels LCD (TFT/TFD) | 240 x 320 pixels (~200 ppi) LCD (TFT/TFD) | 540 x 960 pixels (~184 ppi) LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | ? | ? | ? | 60 Hz | 
| Battery | 1,500 mAh | 1,400 mAh | 800 mAh | ? | 3,400 mAh | 
| Processor | 1 GHz Qualcomm Snapdragon MSM7225A | ? | ? | ? | 1.2 GHz Qualcomm Snapdragon 400 (MSM8926) | 
| RAM | 512 MB | ? | ? | ? | 1 GB | 
| Storage | 4 GB | ? raw hardware | ? raw hardware | ? raw hardware | 4 GB | 
| Main Camera | 2 megapixel | 3 megapixel | Yes | 2 megapixel | 8 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | VGA (640 x 480) | ? | - | QCIF (176 x 144) | 1080p HD | 
| Front Camera | - | - | - | - | 2 megapixel | 
| Weight | 4.4 oz (125g) | 5.64 oz (160g) | 3 oz (85g) | 3.1 oz (88g) | 6.42 oz (182g) | 
| Dimensions | 4.6" x 2.44" x 0.45" (117 x 62 x 11.4 mm) | 4.43" x 2.45" x 0.55" (113 x 62 x 14 mm) | 3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) | 4.23" x 1.84" x 0.58" (108 x 47 x 14.8 mm) | 6.39" x 3.32" x 0.34" (162 x 84 x 8.6 mm) | 
| Form Factor | Slab | Slab | Clamshell | Slab | Slab | 
| Platform / OS | Android | BlackBerry OS | (proprietary) | (proprietary) | Android | 
| Network Bands | WCDMA: 2, 5 GSM: 850, 1900 | WCDMA: 1 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 | GSM: 900, 1800, 1900 | GSM: 850, 900, 1800, 1900 | 4G LTE: 4, 17 WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 | 
| Data Technology | HSPA 7.2 | EVDO rA | GPRS | EDGE | LTE (Cat 4) | 
| Features | |||||
| Flashlight | - | - | - | - | Yes | 
| GPS / Location | n/a | n/a | - | - | n/a | 
| Accessibility | |||||
| Adjustable Text Size | n/a | n/a | - | Yes | n/a | 
| Hearing Aid Compatible | Yes | Yes | - | - | Yes | 
| Multiple Languages | n/a | n/a | Yes | Yes | n/a | 
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes | 
| Alerts | |||||
| Ringer Profiles | - | Yes | - | Yes | - | 
| Connectivity | |||||
| Bluetooth | Yes Classic Audio | Yes Classic Audio | - | Yes Classic Audio | Yes Classic Audio | 
| USB | Yes | Yes | - | Yes Micro-USB | Yes Micro-USB | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | Yes 802.11 b,g | - | - | Yes 4 (802.11 b,g,n) | 
| Contacts | |||||
| Picture ID | n/a | n/a | Yes | Yes | n/a | 
| Ringer ID | n/a | n/a | Yes | Yes | n/a | 
| Voice Dialing | n/a | n/a | - | Yes | n/a | 
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | Yes | n/a | 
| Custom Ringtones | n/a | n/a | Yes | Yes | n/a | 
| Real-Music Ringers | n/a | n/a | - | Yes | n/a | 
| Data & Network | |||||
| Data Tethering | n/a | n/a | - | Yes | n/a | 
| WAP / Web Browser | n/a | n/a | Yes | Yes | n/a | 
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | Yes | n/a | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Touch Screen | Yes | Yes | - | - | Yes | 
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | Yes | 
| Messaging | |||||
| Email Client | n/a | n/a | - | Yes | n/a | 
| EMS / Picture Messaging | n/a | n/a | Yes | - | n/a | 
| Instant Messaging | n/a | n/a | - | Yes | n/a | 
| MMS | n/a | n/a | Yes | Yes | n/a | 
| Text Messaging Templates | n/a | n/a | Yes | - | n/a | 
| Music | |||||
| FM Radio | - | - | - | Yes | Yes | 
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes | Yes | 
| Music Player | n/a | n/a | - | Yes | n/a | 
| Productivity | |||||
| Alarm | n/a | n/a | Yes | Yes | n/a | 
| Calculator | n/a | n/a | Yes | Yes | n/a | 
| Calendar | n/a | n/a | Yes | Yes | n/a | 
| To-Do List | n/a | n/a | Yes | Yes | n/a | 
| Voice Memo | n/a | n/a | Yes | Yes | n/a | 
| Software | |||||
| Games | n/a | n/a | Yes | Yes | n/a | 
| Java (J2ME) | n/a | n/a | Yes | Yes | n/a | 
| Voice | |||||
| Headset Jack (2.5 mm) | n/a | n/a | Yes | - | n/a | 
| Speaker Phone | Yes | Yes | Yes | Yes | Yes | 
| ZTE Prelude / Avail 2 | BlackBerry Storm2 9550 | Samsung SGH-X640 | Nokia 5130 XpressMusic | Alcatel Pop Mega | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | ZTE Prelude / Avail 2 | BlackBerry Storm2 9550 | Samsung SGH-X640 | Nokia 5130 XpressMusic | Alcatel Pop Mega | 
 







