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| Phone | BlackBerry 7750 | Casio G'zOne Commando | TCL 20 SE | HTC Rhyme |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
3.6" diag. 5 : 3 |
6.8" diag. 20.5 : 9 |
3.7" diag. 5 : 3 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
480 x 800 pixels (~259 ppi) LCD (TFT/TFD) |
720 x 1640 pixels (~263 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~252 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 60 Hz | 60 Hz |
| Battery | ? | 1,460 mAh | 5,000 mAh | 1,600 mAh |
| Processor | ? | 800 MHz Qualcomm S2 MSM7630 | 1.6 GHz Qualcomm Snapdragon 460 | 1 GHz Qualcomm Snapdragon S2 MSM8655 |
| RAM | ? | ? | 4 GB | 768 MB |
| Storage | ? raw hardware | ? raw hardware | 128 GB | 4 GB |
| Main Camera | - | 5 megapixel | 48 megapixel | 5 megapixel |
| Wide Camera | - | - | 5 megapixel | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | WVGA / 480p | 1080p HD | 720p HD |
| Front Camera | - | - | 13 megapixel | Yes |
| Weight |
5.01 oz (142g) |
5.4 oz (153g) |
7.31 oz (207g) |
4.77 oz (135g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
5.1" x 2.6" x 0.6" (130 x 66 x 15.2 mm) |
6.78" x 3.04" x 0.35" (172 x 77 x 8.9 mm) |
4.6" x 2.4" x 0.4" (117 x 61 x 10.2 mm) |
| Platform / OS | BlackBerry OS | Android | Android | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 26, 28, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | 1xRTT | EVDO rA | LTE (Cat 4) | EVDO rA |
| Features | ||||
| Fingerprint Reader | - | - |
Yes stand-alone |
- |
| Flashlight | - | - | Yes | - |
| Ruggedized | - | Yes | - | - |
| Accessibility | ||||
| Hearing Aid Compatible | - | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | Yes | - | - | - |
| Connectivity | ||||
| Bluetooth | - |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
| USB | Yes |
Yes Micro-USB |
Yes USB Type C |
Yes Micro-USB |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - |
| Touch Screen | - | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | - | Yes | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | Yes | Yes |
| Photo & Video | ||||
| DLNA | - | - | - | Yes |
| Voice | ||||
| HD Voice | - | - | Yes | - |
| Push-To-Talk | - | Yes | - | - |
| Speaker Phone | - | Yes | Yes | Yes |
| BlackBerry 7750 | Casio G'zOne Commando | TCL 20 SE | HTC Rhyme | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | Casio G'zOne Commando | TCL 20 SE | HTC Rhyme |










