Compare Phones
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| Phone | BlackBerry 7750 | Samsung Zeal / Alias 2 SCH-U750 | Ericsson R520 | Siemens S66 / S65 / SP65 | Nokia G50 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
2.6" diag. 4 : 3 |
? | ? |
6.8" diag. 19.5 : 9 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
240 x 320 pixels (~154 ppi) LCD (TFT/TFD) |
? |
132 x 176 pixels LCD (TFT/TFD) |
720 x 1560 pixels (~252 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | ? | ? | ? | 60 Hz |
| Battery | ? | 880 mAh | ? | 750 mAh | 5,000 mAh |
| Processor | ? | ? | ? | ? | Qualcomm Snapdragon 480 |
| RAM | ? | ? | ? | ? | 4 GB |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | 128 GB |
| Main Camera | - | 2 megapixel | - | 1 megapixel | 48 megapixel |
| Wide Camera | - | - | - | - | 5 megapixel |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | QCIF (176 x 144) | - | QCIF (176 x 144) | 1080p HD |
| Front Camera | - | - | - | - | 8 megapixel |
| Weight |
5.01 oz (142g) |
4.34 oz (123g) |
4.23 oz (120g) |
3.46 oz (98g) |
7.76 oz (220g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
4.01" x 2.04" x 0.67" (102 x 52 x 17 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
4.29" x 1.89" x 0.71" (109 x 48 x 18 mm) |
6.84" x 3.06" x 0.35" (174 x 78 x 8.9 mm) |
| Form Factor | Slab | Clamshell | Slab | Slab | Slab |
| Platform / OS | BlackBerry OS | (proprietary) | (proprietary) | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
GSM: 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
5G: 2, 5, 7, 38, 41, 66, 71, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 38, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | EVDO r0 | GPRS | GPRS | NR (5G) |
| Features | |||||
| Fingerprint Reader | - | - | - | - |
Yes stand-alone |
| Flashlight | - | - | - | - | Yes |
| GPS / Location | n/a | Yes | - | - | n/a |
| Accessibility | |||||
| Adjustable Text Size | n/a | Yes | - | - | n/a |
| Hearing Aid Compatible | - | Yes | - | - | Yes |
| Multiple Languages | n/a | Yes | Yes | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | - | - |
| Alerts | |||||
| Extra Display | - | Yes | - | - | - |
| Ringer Profiles | Yes | - | Yes | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | Yes |
| Infrared (IR) | - | - | Yes | Yes | - |
| NFC | - | - | - | - | Yes |
| USB | Yes | Yes | - | Yes |
Yes USB Type C |
| Wi-Fi | - | - | - | - |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | |||||
| Picture ID | n/a | Yes | - | Yes | n/a |
| Ringer ID | n/a | Yes | - | Yes | n/a |
| Voice Dialing | n/a | Yes | Yes | - | n/a |
| Customization | |||||
| Custom Graphics | n/a | Yes | - | Yes | n/a |
| Custom Ringtones | n/a | Yes | Yes | Yes | n/a |
| Real-Music Ringers | n/a | Yes | - | - | n/a |
| Data & Network | |||||
| Data Tethering | n/a | Yes | Yes | Yes | n/a |
| Dual-SIM | - | - | - | - | Yes |
| WAP / Web Browser | n/a | Yes | Yes | Yes | n/a |
| Input | |||||
| Predictive Text Entry | n/a | Yes | Yes | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | Yes | - | - | - |
| Touch Screen | - | - | - | - | Yes |
| Memory | |||||
| Memory Card Slot | - | Yes | - | Yes | Yes |
| Messaging | |||||
| Email Client | n/a | Yes | - | Yes | n/a |
| EMS / Picture Messaging | n/a | - | - | Yes | n/a |
| Instant Messaging | n/a | Yes | - | Yes | n/a |
| MMS | n/a | Yes | - | Yes | n/a |
| Text Messaging Templates | n/a | Yes | Yes | - | n/a |
| Music | |||||
| FM Radio | - | - | - | - | Yes |
| Headphone Jack (3.5mm) | - | - | - | - | Yes |
| Music Player | n/a | Yes | - | - | n/a |
| Power | |||||
| Fast Charging | - | - | - | - | Yes |
| Productivity | |||||
| Alarm | n/a | Yes | Yes | Yes | n/a |
| Calculator | n/a | Yes | Yes | Yes | n/a |
| Calendar | n/a | Yes | Yes | Yes | n/a |
| To-Do List | n/a | - | - | Yes | n/a |
| Voice Memo | n/a | Yes | Yes | Yes | n/a |
| Software | |||||
| BREW | n/a | Yes | - | - | n/a |
| Games | n/a | Yes | Yes | Yes | n/a |
| Java (J2ME) | n/a | - | - | Yes | n/a |
| Voice | |||||
| HD Voice | - | - | - | - | Yes |
| Headset Jack (2.5 mm) | n/a | Yes | - | - | n/a |
| Speaker Phone | - | Yes | Yes | Yes | Yes |
| BlackBerry 7750 | Samsung Zeal / Alias 2 SCH-U750 | Ericsson R520 | Siemens S66 / S65 / SP65 | Nokia G50 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | Samsung Zeal / Alias 2 SCH-U750 | Ericsson R520 | Siemens S66 / S65 / SP65 | Nokia G50 |
