Compare Phones
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| Phone | BlackBerry 7750 | Ericsson R520 | Sanyo SCP-3810 / Mirro | Motorola Q9m / Q9c | ZTE Concord II | 
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) | 
| Global Availability | Released | Released | Released | Released | Released | 
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? | ? | 2.4" diag. 4 : 3 | 2.4" diag. 4 : 3 | 4" diag. 5 : 3 | 
| Display Resolution & Type | 240 x 240 pixels LCD (Color) | ? | 240 x 320 pixels (~167 ppi) LCD (TFT/TFD) | 320 x 240 pixels (~167 ppi) LCD (TFT/TFD) | 480 x 800 pixels (~233 ppi) LCD (TFT/TFD) | 
| Display Refresh | ? | ? | ? | ? | 60 Hz | 
| Battery | ? | ? | 1,000 mAh | 1,170 mAh | 1,820 mAh | 
| Processor | ? | ? | ? | PXA27x (ARM920T) | 1.2 GHz Qualcomm MSM8210 | 
| RAM | ? | ? | ? | ? | 1 GB | 
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 4 GB | 
| Main Camera | - | - | 1 megapixel | 1 megapixel | 5 megapixel | 
| Wide Camera | - | - | - | - | - | 
| Tele Camera | - | - | - | - | - | 
| Video Capture | - | - | - | ? | 720p HD | 
| Front Camera | - | - | - | - | - | 
| Weight | 5.01 oz (142g) | 4.23 oz (120g) | 3.97 oz (112g) | 4.76 oz (135g) | 4.4 oz (125g) | 
| Dimensions | 4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) | 5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) | 3.82" x 2.01" x 0.71" (97 x 51 x 18.1 mm) | 4.61" x 2.56" x 0.47" (117 x 65 x 11.9 mm) | 4.96" x 2.56" x 0.42" (126 x 65 x 10.7 mm) | 
| Form Factor | Slab | Slab | Clamshell | Slab | Slab | 
| Platform / OS | BlackBerry OS | (proprietary) | (proprietary) | Windows Mobile Standard | Android | 
| Network Bands | CDMA: 850, 1900 | GSM: 900, 1800, 1900 | CDMA: 850, 1900 | CDMA: 850, 1900 | WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 | 
| Data Technology | 1xRTT | GPRS | 1xRTT | EVDO r0 | HSPA+ 21 | 
| Features | |||||
| GPS / Location | n/a | - | Yes | n/a | n/a | 
| Accessibility | |||||
| Adjustable Text Size | n/a | - | Yes | n/a | n/a | 
| Hearing Aid Compatible | - | - | Yes | Yes | Yes | 
| Multiple Languages | n/a | Yes | Yes | n/a | n/a | 
| TTY/TDD (Digital) | Yes | - | Yes | Yes | Yes | 
| Alerts | |||||
| Extra Display | - | - | Yes | - | - | 
| Ringer Profiles | Yes | Yes | - | Yes | - | 
| Connectivity | |||||
| Bluetooth | - | Yes HSP, Sync, OPP, DUN | Yes Classic Audio | Yes Classic Audio | Yes Classic Audio | 
| Infrared (IR) | - | Yes | - | - | - | 
| Mobile Hotspot | n/a | - | - | n/a | n/a | 
| USB | Yes | - | Yes Micro-USB | Yes Mini-USB | Yes Micro-USB | 
| Wi-Fi | - | - | - | - | Yes 4 (802.11 b,g,n) | 
| Contacts | |||||
| Picture ID | n/a | - | Yes | n/a | n/a | 
| Ringer ID | n/a | - | Yes | n/a | n/a | 
| Voice Dialing | n/a | Yes | Yes | n/a | n/a | 
| Customization | |||||
| Custom Graphics | n/a | - | Yes | n/a | n/a | 
| Custom Ringtones | n/a | Yes | Yes | n/a | n/a | 
| Real-Music Ringers | n/a | - | Yes | n/a | n/a | 
| Data & Network | |||||
| Data Tethering | n/a | Yes | Yes | n/a | n/a | 
| WAP / Web Browser | n/a | Yes | Yes | n/a | n/a | 
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | n/a | n/a | 
| Side Keys | Yes | Yes | Yes | Yes | Yes | 
| Text Keyboard, Hardware | Yes | - | - | Yes | - | 
| Touch Screen | - | - | - | - | Yes | 
| Memory | |||||
| Memory Card Slot | - | - | - | Yes | Yes | 
| Messaging | |||||
| Email Client | n/a | - | Yes | n/a | n/a | 
| Instant Messaging | n/a | - | Yes | n/a | n/a | 
| MMS | n/a | - | - | n/a | n/a | 
| Text Messaging Templates | n/a | Yes | Yes | n/a | n/a | 
| Music | |||||
| Headphone Jack (3.5mm) | - | - | - | - | Yes | 
| Music Player | n/a | - | - | n/a | n/a | 
| Stereo Speakers | - | - | - | Yes | - | 
| Productivity | |||||
| Alarm | n/a | Yes | Yes | n/a | n/a | 
| Calculator | n/a | Yes | Yes | n/a | n/a | 
| Calendar | n/a | Yes | Yes | n/a | n/a | 
| To-Do List | n/a | - | Yes | n/a | n/a | 
| Voice Memo | n/a | Yes | Yes | n/a | n/a | 
| Software | |||||
| Games | n/a | Yes | Yes | n/a | n/a | 
| Java (J2ME) | n/a | - | Yes | n/a | n/a | 
| Voice | |||||
| HD Voice | - | - | - | - | Yes | 
| Headset Jack (2.5 mm) | n/a | - | Yes | n/a | n/a | 
| Speaker Phone | - | Yes | Yes | Yes | Yes | 
| BlackBerry 7750 | Ericsson R520 | Sanyo SCP-3810 / Mirro | Motorola Q9m / Q9c | ZTE Concord II | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  |  |  | |
| Phone | BlackBerry 7750 | Ericsson R520 | Sanyo SCP-3810 / Mirro | Motorola Q9m / Q9c | ZTE Concord II | 
 







