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| Phone | BlackBerry 7750 | TCL 30 XE 5G | Samsung Galaxy S II Skyrocket | Alcatel 665 | Motorola T280i |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
6.5" diag. 20 : 9 |
4.5" diag. 5 : 3 |
1.8" diag. 4 : 3 |
? |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~207 ppi) AMOLED |
128 x 160 pixels (~116 ppi) LCD (TFT/TFD) |
? |
| Display Refresh | ? | 90 Hz | 60 Hz | ? | ? |
| Battery | ? | 4,500 mAh | 1,850 mAh | 650 mAh | ? |
| Processor | ? | 2.2 GHz MediaTek Dimensity 700 (MT6833) | 1.5 GHz Qualcomm Snapdragon S3 APQ8060 | ? | ? |
| RAM | ? | 4 GB | 1 GB | 16 MB | ? |
| Storage | ? raw hardware | 64 GB | 16 GB | 32 MB | ? raw hardware |
| Main Camera | - | 13 megapixel | 8 megapixel | 2 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | 1080p HD | 1080p HD | QCIF (176 x 144) | - |
| Front Camera | - | 8 megapixel | 2 megapixel | - | - |
| Weight |
5.01 oz (142g) |
6.88 oz (195g) |
4.71 oz (133g) |
2.72 oz (77g) |
4 oz (113g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.46" x 2.95" x 0.34" (164 x 75 x 8.5 mm) |
5.12" x 2.72" x 0.35" (130 x 69 x 9 mm) |
3.78" x 1.89" x 0.66" (96 x 48 x 16.8 mm) |
4.9" x 1.9" x 0.9" (124 x 48 x 22.9 mm) |
| Form Factor | Slab | Slab | Slab | Clamshell | Slab |
| Platform / OS | BlackBerry OS | Android | Android | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
5G: 25, 41, 66, 71, 77-C 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 4, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1900 |
GSM: 900, 1800, 1900 |
| Data Technology | 1xRTT | NR (5G) | LTE (Cat 3) | - | GPRS |
| Features | |||||
| Barometer | - | Yes | - | - | - |
| Fingerprint Reader | - |
Yes stand-alone |
- | - | - |
| Flashlight | - | Yes | - | - | - |
| GPS / Location | n/a | n/a | n/a | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M4 (very compatible) |
- |
| Multiple Languages | n/a | n/a | n/a | Yes | - |
| TTY/TDD (Digital) | Yes | Yes | Yes | - | - |
| Alerts | |||||
| Extra Display | - | - | - | Yes | - |
| Ringer Profiles | Yes | - | - | Yes | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | Yes |
| Infrared (IR) | - | - | - | - | Yes |
| Mobile Hotspot | n/a | n/a | n/a | - | - |
| NFC | - | - | Yes | - | - |
| USB | Yes |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
Yes |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 a,b,g,n) |
- | - |
| Contacts | |||||
| Picture ID | n/a | n/a | n/a | Yes | - |
| Ringer ID | n/a | n/a | n/a | Yes | Yes |
| Voice Dialing | n/a | n/a | n/a | - | Yes |
| Customization | |||||
| Custom Graphics | n/a | n/a | n/a | Yes | Yes |
| Custom Ringtones | n/a | n/a | n/a | Yes | Yes |
| Real-Music Ringers | n/a | n/a | n/a | Yes | - |
| Data & Network | |||||
| Data Tethering | n/a | n/a | n/a | - | Yes |
| WAP / Web Browser | n/a | n/a | n/a | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | n/a | Yes | Yes |
| Side Keys | Yes | 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 | n/a | - | - |
| EMS / Picture Messaging | n/a | n/a | n/a | - | Yes |
| Instant Messaging | n/a | n/a | n/a | Yes | - |
| MMS | n/a | n/a | n/a | Yes | - |
| Text Messaging Templates | n/a | n/a | n/a | Yes | - |
| Music | |||||
| FM Radio | - | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | Yes | Yes | Yes | - |
| Music Player | n/a | n/a | n/a | Yes | - |
| Photo & Video | |||||
| DLNA | - | - | Yes | - | - |
| TV Output | - | - | Yes | - | - |
| Power | |||||
| Fast Charging | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | n/a | Yes | Yes |
| Calculator | n/a | n/a | n/a | Yes | Yes |
| Calendar | n/a | n/a | n/a | Yes | Yes |
| To-Do List | n/a | n/a | n/a | - | - |
| Voice Memo | n/a | n/a | n/a | Yes | Yes |
| Software | |||||
| Games | n/a | n/a | n/a | Yes | Yes |
| Java (J2ME) | n/a | n/a | n/a | Yes | Yes |
| Voice | |||||
| HD Voice | - | Yes | - | - | - |
| Headset Jack (2.5 mm) | n/a | n/a | n/a | - | Yes |
| Speaker Phone | - | Yes | Yes | Yes | - |
| BlackBerry 7750 | TCL 30 XE 5G | Samsung Galaxy S II Skyrocket | Alcatel 665 | Motorola T280i | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | TCL 30 XE 5G | Samsung Galaxy S II Skyrocket | Alcatel 665 | Motorola T280i |
