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| Phone | BlackBerry 7750 | OnePlus 9 | ZTE ZMAX Pro | Palm Treo 650 (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
6.6" diag. 20 : 9 |
6" diag. 16 : 9 |
? |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
1080 x 2400 pixels (~402 ppi) AMOLED |
1080 x 1920 pixels (~367 ppi) LCD (TFT/TFD) |
320 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 120 Hz | 60 Hz | ? |
| Battery | ? | 4,500 mAh | 3,400 mAh | ? |
| Processor | ? | Qualcomm Snapdragon 888 | 1.5 GHz Qualcomm Snapdragon 617 (MSM8952) | 312 MHz Intel XScale PXA270 |
| RAM | ? | 8 GB * | 2 GB | ? |
| Storage | ? raw hardware | 128 GB * | 32 GB | ? raw hardware |
| Main Camera | - | 48 megapixel | 13 megapixel | Yes |
| Wide Camera | - | 50 megapixel | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | - | 8K | 1080p HD | QVGA (320 x 240) |
| Front Camera | - | 16 megapixel | 5 megapixel | - |
| Weight |
5.01 oz (142g) |
6.77 oz (192g) |
6.17 oz (175g) |
6.3 oz (179g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.3" x 2.92" x 0.34" (160 x 74 x 8.7 mm) |
6.5" x 3.3" x 0.35" (165 x 84 x 8.9 mm) |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
| Platform / OS | BlackBerry OS | Android | Android | Palm OS |
| Network Bands |
CDMA: 850, 1900 |
5G: 1, 2, 3, 5, 7, 8, 20, 25, 28, 38, 40, 41, 48, 66, 71, 77-C, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8, 19 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | 1xRTT | NR (5G) | LTE (Cat 4) | 1xRTT |
| Features | ||||
| Fingerprint Reader | - |
Yes in-display (optical) |
Yes | - |
| Flashlight | - | Yes | Yes | - |
| Accessibility | ||||
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Alerts | ||||
| Ringer Profiles | Yes | - | - | - |
| Connectivity | ||||
| Bluetooth | - | Yes | Yes | Yes |
| Infrared (IR) | - | - | - | Yes |
| NFC | - | Yes | - | - |
| USB | Yes |
Yes USB Type C |
Yes USB Type C |
- |
| Wi-Fi | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | Yes |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes |
| Memory | ||||
| Memory Card Slot | - | - | Yes | Yes |
| Music | ||||
| FM Radio | - | - | Yes | - |
| Headphone Jack (3.5mm) | - | - | Yes | - |
| Stereo Speakers | - | Yes | - | - |
| Photo & Video | ||||
| Miracast | - | - | Yes | - |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Wireless Charging | - | Yes | - | - |
| Voice | ||||
| HD Voice | - | Yes | Yes | - |
| Speaker Phone | - | Yes | Yes | Yes |
| BlackBerry 7750 | OnePlus 9 | ZTE ZMAX Pro | Palm Treo 650 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | OnePlus 9 | ZTE ZMAX Pro | Palm Treo 650 (CDMA) |
