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Phone | BlackBerry 7750 | ZTE Blade Vantage | Kyocera DuraXV LTE | HTC Droid Eris |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
5" diag. 16 : 9 |
2.6" diag. 4 : 3 |
3.2" diag. 5 : 3 |
Display Resolution & Type |
240 x 240 pixels LCD (Color) |
480 x 854 pixels (~196 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
320 x 480 pixels (~180 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 60 Hz |
Battery | ? | 2,500 mAh | 1,530 mAh | 1,300 mAh |
Processor | ? | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 1.1 GHz Qualcomm Snapdragon 210 (MSM8909) | 528 MHz MSM7600 |
RAM | ? | 2 GB | 2 GB | ? |
Storage | ? raw hardware | 16 GB | 16 GB | ? raw hardware |
Main Camera | - | 8 megapixel | 5 megapixel | 5 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 720p HD | 720p HD | CIF (352 x 288) |
Front Camera | - | 2 megapixel | - | - |
Weight |
5.01 oz (142g) |
5.29 oz (150g) |
6.17 oz (175g) |
4.43 oz (126g) |
Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.73" x 2.85" x 0.36" (146 x 72 x 9.2 mm) |
4.21" x 2.26" x 1.03" (107 x 57 x 26.2 mm) |
4.45" x 2.19" x 0.52" (113 x 55 x 13.2 mm) |
Form Factor | Slab | Slab | Clamshell | Slab |
Platform / OS | BlackBerry OS | Android | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 13 |
4G LTE: 2, 4, 5, 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | 1xRTT | LTE (Cat 4) | LTE (Cat 4) | EVDO rA |
Features | ||||
Flashlight | - | Yes | Yes | - |
GPS / Location | n/a | n/a | Yes | n/a |
Ruggedized | - | - | Yes | - |
Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
- |
Accessibility | ||||
Adjustable Text Size | n/a | n/a | Yes | n/a |
Hearing Aid Compatible | - |
Yes M4, T4 (very tele-coil 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 | Yes |
Alerts | ||||
Extra Display | - | - | Yes | - |
Ringer Profiles | Yes | - | - | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Mobile Hotspot | n/a | n/a | Yes | n/a |
USB | Yes |
Yes Micro-USB |
Yes Micro-USB |
Yes Mini-USB |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes |
Yes 802.11 b,g |
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 | Yes | 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 | Yes | n/a |
Data & Network | ||||
Data Tethering | n/a | n/a | Yes | 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 | 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 | ||||
Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
Music Player | n/a | n/a | Yes | n/a |
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 | - | n/a |
Java (J2ME) | n/a | n/a | - | n/a |
Voice | ||||
HD Voice | - | Yes | Yes | - |
Headset Jack (2.5 mm) | n/a | n/a | - | n/a |
Push-To-Talk | - | - | Yes | - |
Speaker Phone | - | Yes | Yes | Yes |
BlackBerry 7750 | ZTE Blade Vantage | Kyocera DuraXV LTE | HTC Droid Eris |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | BlackBerry 7750 | ZTE Blade Vantage | Kyocera DuraXV LTE | HTC Droid Eris |