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| Phone | Coolpad Quattro 4G | BlackBerry DTEK60 | Nokia 3555 | Samsung Galaxy S21 | BlackBerry 8820 |
| Current U.S. Carriers | (none) | (none) | (none) | Verizon | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
4" diag. 5 : 3 |
5.5" diag. 16 : 9 |
1.8" diag. 4 : 3 |
6.2" diag. 20 : 9 |
? |
| Display Resolution & Type |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~534 ppi) AMOLED |
128 x 160 pixels (~114 ppi) LCD (TFT/TFD) |
1080 x 2400 pixels (~424 ppi) AMOLED |
320 x 240 pixels LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | ? | 120 Hz | ? |
| Battery | 1,600 mAh | 3,000 mAh | ? | 4,000 mAh | 1,400 mAh |
| Processor | ? | 2.2 GHz Qualcomm Snapdragon 820 (MSM8996) | ? | 2.8 GHz Qualcomm Snapdragon 888 | ? |
| RAM | ? | 4 GB | ? | 8 GB | ? |
| Storage | 512 MB | 32 GB | ? raw hardware | 128 GB * | ? raw hardware |
| Main Camera | 3 megapixel | 20 megapixel | Yes | 12 megapixel | - |
| Wide Camera | - | - | - | 12 megapixel | - |
| Tele Camera | - | - | - | 64 megapixel | - |
| Video Capture | VGA (640 x 480) | 4K UHD | QCIF (176 x 144) | 8K | - |
| Front Camera | Yes | 8 megapixel | - | 10 megapixel | - |
| Weight |
3.31 oz (94g) |
5.82 oz (165g) |
3.32 oz (94g) |
6.03 oz (171g) |
4.73 oz (134g) |
| Dimensions |
4.96" x 2.6" x 0.51" (126 x 66 x 13 mm) |
6.06" x 2.97" x 0.28" (154 x 75 x 7.1 mm) |
3.94" x 1.75" x 0.83" (100 x 44 x 21 mm) |
5.97" x 2.8" x 0.31" (152 x 71 x 7.9 mm) |
4.49" x 2.6" x 0.55" (114 x 66 x 14 mm) |
| Form Factor | Slab | Slab | Clamshell | Slab | Slab |
| Platform / OS | Android | Android | (proprietary) | Android | BlackBerry OS |
| Network Bands |
4G LTE: 2, 4 CDMA: 850, 1700, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 17, 20, 29 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
|
| Data Technology | LTE (Cat 3) | LTE (Cat 6) | WCDMA (UMTS) | NR (5G) | EDGE |
| Features | |||||
| Barometer | - | - | - | Yes | - |
| Fingerprint Reader | - | Yes | - |
Yes in-display (ultrasonic) |
- |
| Flashlight | - | Yes | - | Yes | - |
| GPS / Location | n/a | n/a | - | n/a | n/a |
| Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | Yes * | Yes | - |
| Multiple Languages | n/a | n/a | Yes | n/a | n/a |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | - |
| Ringer Profiles | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| Mobile Hotspot | n/a | n/a | - | n/a | n/a |
| NFC | - | Yes | - | Yes | - |
| USB | Yes |
Yes USB Type C |
Yes |
Yes USB Type C |
Yes Mini-USB |
| Wi-Fi | Yes |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes |
| Contacts | |||||
| Picture ID | n/a | n/a | Yes | n/a | n/a |
| Ringer ID | n/a | n/a | Yes | n/a | n/a |
| Voice Dialing | n/a | n/a | Yes | n/a | n/a |
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | n/a | n/a |
| Custom Ringtones | n/a | n/a | Yes | n/a | n/a |
| Real-Music Ringers | n/a | n/a | Yes | n/a | n/a |
| Data & Network | |||||
| Data Tethering | n/a | n/a | - | n/a | n/a |
| WAP / Web Browser | n/a | n/a | Yes | n/a | n/a |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | n/a | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | - | - | Yes |
| Touch Screen | Yes | Yes | - | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | - | Yes |
| Messaging | |||||
| Email Client | n/a | n/a | - | n/a | n/a |
| Instant Messaging | n/a | n/a | Yes * | n/a | n/a |
| MMS | n/a | n/a | Yes | n/a | n/a |
| Text Messaging Templates | n/a | n/a | Yes | n/a | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | Yes | Yes | - | - | - |
| Music Player | n/a | n/a | Yes | n/a | n/a |
| Stereo Speakers | - | - | - | Yes | - |
| Photo & Video | |||||
| Miracast | - | Yes | - | - | - |
| TV Output | - | - | - | Yes | - |
| Power | |||||
| Fast Charging | - | Yes | - | Yes | - |
| Wireless Charging | - | - | - | Yes | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | n/a | n/a |
| Calculator | n/a | n/a | Yes | n/a | n/a |
| Calendar | n/a | n/a | Yes | n/a | n/a |
| To-Do List | n/a | n/a | Yes | n/a | n/a |
| Voice Memo | n/a | n/a | Yes | n/a | n/a |
| Software | |||||
| Games | n/a | n/a | Yes | n/a | n/a |
| Java (J2ME) | n/a | n/a | Yes | n/a | n/a |
| Voice | |||||
| HD Voice | - | Yes | - | Yes | - |
| Headset Jack (2.5 mm) | n/a | n/a | Yes | n/a | n/a |
| Push-To-Talk | - | - | - | - | Yes * |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| * Some versions only | |||||
| Coolpad Quattro 4G | BlackBerry DTEK60 | Nokia 3555 | Samsung Galaxy S21 | BlackBerry 8820 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Coolpad Quattro 4G | BlackBerry DTEK60 | Nokia 3555 | Samsung Galaxy S21 | BlackBerry 8820 |
