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| Phone | Pantech Matrix Pro C820 | Palm Treo 600 (GSM) | Samsung Galaxy Note II (Verizon) | Samsung Galaxy Note20 Ultra |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
2.4" diag. 4 : 3 |
? |
5.5" diag. 16 : 9 |
6.9" diag. 19.5 : 9 |
| Display Resolution & Type |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
160 x 160 pixels LCD (Color) |
720 x 1280 pixels (~267 ppi) AMOLED |
1440 x 3088 pixels (~494 ppi) AMOLED |
| Display Refresh | ? | ? | 60 Hz | 120 Hz |
| Battery | 1,320 mAh | ? | 3,100 mAh | 4,500 mAh |
| Processor | 528 MHz ARM 11 | ? | 1.6 GHz Samsung Exynos | 3.1 GHz Qualcomm Snapdragon 865+ |
| RAM | ? | ? | 2 GB | 12 GB |
| Storage | ? raw hardware | ? raw hardware | 16 GB | 128 GB * |
| Main Camera | 2 megapixel | Yes | 8 megapixel | 108 megapixel |
| Wide Camera | - | - | - | 12 megapixel |
| Tele Camera | - | - | - | 12 megapixel |
| Video Capture | QCIF (176 x 144) | - | 1080p HD | 8K |
| Front Camera | - | - | 2 megapixel | 10 megapixel |
| Weight |
5.34 oz (151g) |
5.92 oz (168g) |
6.35 oz (180g) |
7.34 oz (208g) |
| Dimensions |
4.2" x 2" x 0.9" (107 x 51 x 22.9 mm) |
4.41" x 2.36" x 0.87" (112 x 60 x 22.1 mm) |
5.94" x 3.16" x 0.38" (151 x 80 x 9.7 mm) |
6.49" x 3.04" x 0.32" (165 x 77 x 8.1 mm) |
| Platform / OS | Windows Mobile Standard | Palm OS | Android | Android |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
4G LTE: 13 WCDMA: 1, 2, 5, 8 CDMA: 850, 1900 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 12, 25, 41, 66, 71, 260, 261 4G LTE: 2, 4, 5, 7, 12, 13, 14, 25, 26, 29, 30, 38, 41, 46, 48, 66, 71 WCDMA: 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
| Data Technology | HSDPA 3.6 | GPRS | LTE (Cat 3) | NR (5G) |
| Features | ||||
| Barometer | - | - | - | Yes |
| Fingerprint Reader | - | - | - |
Yes in-display (ultrasonic) |
| Flashlight | - | - | - | Yes |
| Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | ||||
| Hearing Aid Compatible | - | - | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | Yes | - | - | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
- |
Yes Classic Audio |
Yes Classic Audio |
| Infrared (IR) | - | Yes | - | - |
| NFC | - | - | Yes | Yes |
| USB | Yes | Yes |
Yes Micro-USB |
Yes USB Type C |
| UWB | - | - | - | Yes |
| Wi-Fi | - | - |
Yes 4 (802.11 a,b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | - | Yes | Yes |
| Text Keyboard, Hardware | Yes | Yes | - | - |
| Touch Screen | - | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| Headphone Jack (3.5mm) | - | - | Yes | - |
| Stereo Speakers | - | - | - | Yes |
| Photo & Video | ||||
| DLNA | - | - | Yes | - |
| TV Output | - | - | Yes | Yes |
| Power | ||||
| Fast Charging | - | - | - | Yes |
| Wireless Charging | - | - | - | Yes |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Pantech Matrix Pro C820 | Palm Treo 600 (GSM) | Samsung Galaxy Note II (Verizon) | Samsung Galaxy Note20 Ultra | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Pantech Matrix Pro C820 | Palm Treo 600 (GSM) | Samsung Galaxy Note II (Verizon) | Samsung Galaxy Note20 Ultra |










