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Phone | Nokia 6620 | OnePlus Nord N20 5G | AT&T Calypso | Pantech Matrix Pro C820 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
6.4" diag. 20 : 9 |
5.5" diag. 18 : 9 |
2.4" diag. 4 : 3 |
Display Resolution & Type |
176 x 208 pixels LCD (TFT/TFD) |
1080 x 2400 pixels (~409 ppi) AMOLED |
480 x 960 pixels (~195 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | ? |
Battery | 850 mAh | 4,500 mAh | 2,500 mAh | 1,320 mAh |
Processor | ? | Snapdragon 695 | 1.5 GHz MediaTek MT6739 | 528 MHz ARM 11 |
RAM | ? | 6 GB | 1 GB | ? |
Storage | ? raw hardware | 128 GB | 16 GB | ? raw hardware |
Main Camera | Yes | 64 megapixel | 5 megapixel | 2 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | QCIF (176 x 144) | 1080p HD | 1080p HD | QCIF (176 x 144) |
Front Camera | - | 16 megapixel | 5 megapixel | - |
Weight |
4.37 oz (124g) |
6.1 oz (173g) |
6 oz (170g) |
5.34 oz (151g) |
Dimensions |
4.28" x 2.29" x 0.93" (109 x 58 x 23.6 mm) |
6.29" x 2.88" x 0.29" (160 x 73 x 7.4 mm) |
5.91" x 2.87" x 0.39" (150 x 73 x 9.9 mm) |
4.2" x 2" x 0.9" (107 x 51 x 22.9 mm) |
Platform / OS | S60 (Symbian) | Android | Android | Windows Mobile Standard |
Network Bands |
GSM: 850, 1800, 1900 |
5G: 2, 5, 25, 41, 66, 71 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 14, 30 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
Data Technology | EDGE | NR (5G) | LTE (Cat 4) | HSDPA 3.6 |
Features | ||||
Fingerprint Reader | - | Yes | - | - |
Flashlight | - | Yes | Yes | - |
Accessibility | ||||
Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
- |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes |
Alerts | ||||
Ringer Profiles | Yes | - | - | Yes |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | Yes |
Infrared (IR) | Yes | - | - | - |
NFC | - | Yes | - | - |
USB | Yes |
Yes USB Type C |
Yes USB Type C |
Yes |
Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
Input | ||||
Side Keys | - | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | - | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | Yes | Yes | Yes | Yes |
Music | ||||
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Power | ||||
Fast Charging | - | Yes | - | - |
Voice | ||||
HD Voice | - | Yes | Yes | - |
Speaker Phone | Yes | Yes | Yes | Yes |
Nokia 6620 | OnePlus Nord N20 5G | AT&T Calypso | Pantech Matrix Pro C820 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nokia 6620 | OnePlus Nord N20 5G | AT&T Calypso | Pantech Matrix Pro C820 |