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| Phone | BlackBerry 7750 | Apple iPhone 12 Pro Max | TCL 40 X 5G | ZTE Obsidian | LG Quantum |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
6.7" diag. 19.5 : 9 |
6.6" diag. 20 : 9 |
4.5" diag. 16 : 9 |
3.5" diag. 5 : 3 |
| Display Resolution & Type |
240 x 240 pixels LCD (Color) |
1284 x 2778 pixels (~457 ppi) AMOLED |
720 x 1612 pixels (~269 ppi) LCD (TFT/TFD) |
480 x 854 pixels (~218 ppi) LCD (TFT/TFD) |
480 x 800 pixels (~267 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | 90 Hz | 60 Hz | ? |
| Battery | ? | 3,687 mAh | 5,000 mAh | 1,800 mAh | 1,500 mAh |
| Processor | ? | Apple A14 Bionic | 2.2 GHz MediaTek Dimensity 700 | 1 GHz MediaTek / MT6735M | 1 GHz Qualcomm Snapdragon S1 QSD8250 |
| RAM | ? | 6 GB | 4 GB | 1 GB | ? |
| Storage | ? raw hardware | 128 GB * | 64 GB | 8 GB | 16 GB |
| Main Camera | - | 12 megapixel | 50 megapixel | 5 megapixel | 5 megapixel |
| Wide Camera | - | 12 megapixel | - | - | - |
| Tele Camera | - | 12 megapixel | - | - | - |
| Video Capture | - | 4K UHD | 1080p HD | 720p HD | 720p HD |
| Front Camera | - | 12 megapixel | 8 megapixel | 2 megapixel | - |
| Weight |
5.01 oz (142g) |
8.03 oz (228g) |
6.9 oz (196g) |
4.66 oz (132g) |
6.21 oz (176g) |
| Dimensions |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
6.33" x 3.07" x 0.29" (161 x 78 x 7.4 mm) |
6.47" x 2.97" x 0.35" (164 x 75 x 8.9 mm) |
5.41" x 2.7" x 0.39" (137 x 69 x 10 mm) |
4.7" x 2.34" x 0.6" (119 x 59 x 15.2 mm) |
| Platform / OS | BlackBerry OS | iOS | Android | Android | Windows |
| Network Bands |
CDMA: 850, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 38, 40, 41, 66, 71, 77-C, 78, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 66, 77-C 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 28, 38, 39, 40, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 12 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | NR (5G) | NR (5G) | LTE (Cat 4) | HSPA 7.2 |
| Features | |||||
| Barometer | - | Yes | Yes | - | - |
| Fingerprint Reader | - | - |
Yes stand-alone |
- | - |
| Flashlight | - | Yes | Yes | Yes | - |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
- |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
| Alerts | |||||
| Ringer Profiles | Yes | - | - | - | - |
| Connectivity | |||||
| Bluetooth | - | Yes | Yes | Yes | Yes |
| NFC | - | Yes | - | - | - |
| USB | Yes | Yes |
Yes USB Type C |
Yes Micro-USB |
Yes |
| UWB | - | Yes | - | - | - |
| Wi-Fi | - |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes |
| Data & Network | |||||
| Dual-SIM | - | Yes | - | - | - |
| Input | |||||
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | - | - | Yes |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | - | - | Yes | Yes | - |
| Music | |||||
| FM Radio | - | - | - | - | Yes |
| Headphone Jack (3.5mm) | - | - | Yes | Yes | Yes |
| Stereo Speakers | - | Yes | - | - | - |
| Photo & Video | |||||
| TV Output | - | Yes | - | - | - |
| Power | |||||
| Fast Charging | - | Yes | Yes | - | - |
| Wireless Charging | - | Yes | - | - | - |
| Voice | |||||
| HD Voice | - | Yes | Yes | - | - |
| Speaker Phone | - | Yes | Yes | Yes | Yes |
| BlackBerry 7750 | Apple iPhone 12 Pro Max | TCL 40 X 5G | ZTE Obsidian | LG Quantum | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | BlackBerry 7750 | Apple iPhone 12 Pro Max | TCL 40 X 5G | ZTE Obsidian | LG Quantum |
