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| Phone | Sony Ericsson K850 | Google Pixel 7a | BlackBerry 7750 |
| Current U.S. Carriers | (none) |
AT&T US Cellular Verizon |
(none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
2.2" diag. 4 : 3 |
6.1" diag. 20 : 9 |
? |
| Display Resolution & Type |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
1080 x 2400 pixels (~431 ppi) AMOLED |
240 x 240 pixels LCD (Color) |
| Display Refresh | ? | 90 Hz | ? |
| Battery | ? | 4,385 mAh | ? |
| Processor | ? | Google Tensor G2 | ? |
| RAM | ? | 8 GB | ? |
| Storage | ? raw hardware | 128 GB | ? raw hardware |
| Main Camera | 5 megapixel | 64 megapixel | - |
| Wide Camera | - | 13 megapixel | - |
| Tele Camera | - | - | - |
| Video Capture | ? | 4K UHD | - |
| Front Camera | - | 13 megapixel | - |
| Weight |
4.2 oz (119g) |
6.8 oz (193g) |
5.01 oz (142g) |
| Dimensions |
4" x 1.9" x 0.7" (102 x 48 x 17.8 mm) |
6" x 2.8" x 0.4" (152 x 71 x 10.2 mm) |
4.76" x 3.03" x 0.71" (121 x 77 x 18 mm) |
| Form Factor | Slab | Slab | Slab |
| Platform / OS | (proprietary) | Android | BlackBerry OS |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 28, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 6, 8, 19 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
| Data Technology | HSDPA 3.6 | NR (5G) | 1xRTT |
| Features | |||
| Barometer | - | Yes | - |
| Fingerprint Reader | - |
Yes in-display (optical) |
- |
| Flashlight | - | Yes | - |
| GPS / Location | - | n/a | n/a |
| Water-Resistant | - |
Yes IPX7 (snorkeling) |
- |
| Accessibility | |||
| Hearing Aid Compatible | - |
Yes M3, T4 (very tele-coil compatible) |
- |
| Multiple Languages | Yes | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Alerts | |||
| Ringer Profiles | Yes | - | Yes |
| Connectivity | |||
| Bluetooth | Yes | Yes | - |
| NFC | - | Yes | - |
| USB | Yes |
Yes USB Type C |
Yes |
| Wi-Fi | - |
Yes 6E (802.11 a,ac,ax,b,g,n) |
- |
| Contacts | |||
| Picture ID | Yes | n/a | n/a |
| Ringer ID | Yes | n/a | n/a |
| Voice Dialing | Yes | n/a | n/a |
| Customization | |||
| Custom Graphics | Yes | n/a | n/a |
| Custom Ringtones | Yes | n/a | n/a |
| Real-Music Ringers | Yes | n/a | n/a |
| Data & Network | |||
| Data Tethering | Yes | n/a | n/a |
| Dual-SIM | - | Yes | - |
| WAP / Web Browser | Yes | n/a | n/a |
| Input | |||
| Predictive Text Entry | Yes | n/a | n/a |
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes |
| Touch Screen | - |
Yes Capacitive |
- |
| Memory | |||
| Memory Card Slot | Yes | - | - |
| Messaging | |||
| Email Client | Yes | n/a | n/a |
| MMS | Yes | n/a | n/a |
| Text Messaging Templates | Yes | n/a | n/a |
| Music | |||
| FM Radio | Yes | - | - |
| Music Player | Yes | n/a | n/a |
| Stereo Speakers | - | Yes | - |
| Photo & Video | |||
| Video Calling | Yes * | n/a | n/a |
| Power | |||
| Fast Charging | - | Yes | - |
| Wireless Charging | - | Yes | - |
| Productivity | |||
| Alarm | Yes | n/a | n/a |
| Calculator | Yes | n/a | n/a |
| Calendar | Yes | n/a | n/a |
| To-Do List | Yes | n/a | n/a |
| Voice Memo | Yes | n/a | n/a |
| Software | |||
| Games | Yes | n/a | n/a |
| Java (J2ME) | Yes | n/a | n/a |
| Voice | |||
| Call Screening | - | Yes | - |
| HD Voice | - | Yes | - |
| Headset Jack (2.5 mm) | - | n/a | n/a |
| Speaker Phone | Yes | Yes | - |
| * Some versions only | |||
| Sony Ericsson K850 | Google Pixel 7a | BlackBerry 7750 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Sony Ericsson K850 | Google Pixel 7a | BlackBerry 7750 |
