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| Phone | BlackBerry 7750 | TCL 40 XL / Jitterbug Smart 4 | Samsung PM-A840 | OnePlus 12R |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
6.8" diag. 20 : 9 |
? |
6.8" diag. 20 : 9 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
720 x 1600 pixels (~260 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (STN) |
1264 x 2780 pixels (~450 ppi) AMOLED |
| Display Refresh | ? | 90 Hz | ? | 120 Hz |
| Battery | ? | 5,000 mAh | ? | 5,500 mAh |
| Processor | ? | 2.3 GHz MediaTek Helio G37 | ? | Snapdragon 8 Gen 2 |
| RAM | ? | 4 GB | ? | 8 GB * |
| Storage | ? raw hardware | 128 GB | ? raw hardware | 128 GB * |
| Main Camera | - | 50 megapixel | Yes | 50 megapixel |
| Wide Camera | - | - | - | 8 megapixel |
| Tele Camera | - | - | - | - |
| Video Capture | - | 1080p HD | - | 4K UHD |
| Front Camera | - | 8 megapixel | - | 16 megapixel |
| Weight |
5.01 oz (142g) |
6.88 oz (195g) |
3.28 oz (93g) |
7.3 oz (207g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.61" x 3.01" x 0.35" (168 x 76 x 8.8 mm) |
3.54" x 1.85" x 0.94" (90 x 47 x 23.9 mm) |
6.43" x 2.96" x 0.35" (163 x 75 x 8.8 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab |
| Platform / OS | BlackBerry OS | Android | (proprietary) | Android |
| Network Bands |
CDMA: 850, 1900 |
4G LTE: 2, 4, 5, 12, 13, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
5G: 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 66, 71, 77-C, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | LTE (Cat 6) | 1xRTT | NR (5G) |
| Features | ||||
| Barometer | - | Yes | - | - |
| Fingerprint Reader | - | Yes | - |
Yes in-display (optical) |
| Flashlight | - | Yes | - | Yes |
| GPS / Location | n/a | n/a | Yes | n/a |
| Accessibility | ||||
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| Multiple Languages | n/a | n/a | Yes | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Alerts | ||||
| Extra Display | - | - | Yes | - |
| Ringer Profiles | Yes | - | - | - |
| Connectivity | ||||
| Bluetooth | - | Yes | - | Yes |
| Infrared (IR) | - | - | - | Yes |
| NFC | - | - | - | Yes |
| USB | Yes |
Yes USB Type C |
- |
Yes USB Type C |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 7 (802.11 a,ac,ax,b,be,g,n) |
| 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 |
| Data & Network | ||||
| Dual-SIM | - | - | - | Yes |
| 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 | - | - |
| Messaging | ||||
| Email Client | n/a | n/a | - | n/a |
| Text Messaging Templates | n/a | n/a | Yes | n/a |
| Music | ||||
| Headphone Jack (3.5mm) | - | Yes | - | - |
| Stereo Speakers | - | Yes | - | - |
| Power | ||||
| Fast Charging | - | Yes | - | Yes |
| 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 | Yes | n/a |
| Java (J2ME) | n/a | n/a | Yes | n/a |
| Voice | ||||
| HD Voice | - | Yes | - | Yes |
| Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a |
| Speaker Phone | - | Yes | Yes | Yes |
| BlackBerry 7750 | TCL 40 XL / Jitterbug Smart 4 | Samsung PM-A840 | OnePlus 12R | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | TCL 40 XL / Jitterbug Smart 4 | Samsung PM-A840 | OnePlus 12R |
