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| Phone | TCL 20 Pro 5G | Nokia Lumia 521 / 520 | Palm Treo 600 (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
6.7" diag. 20 : 9 |
4" diag. 5 : 3 |
? |
| Display Resolution & Type |
1080 x 2400 pixels (~395 ppi) AMOLED |
480 x 800 pixels (~233 ppi) LCD (TFT/TFD) |
160 x 160 pixels LCD (Color) |
| Display Refresh | 60 Hz | ? | ? |
| Battery | 4,500 mAh | 1,430 mAh | ? |
| Processor | 2 GHz Qualcomm Snapdragon 750G | 1 GHz Qualcomm Snapdragon S4 MSM8270 | ? |
| RAM | 6 GB | 512 MB | ? |
| Storage | 256 GB | 8 GB | ? raw hardware |
| Main Camera | 48 megapixel | 5 megapixel | Yes |
| Wide Camera | 16 megapixel | - | - |
| Tele Camera | - | - | - |
| Video Capture | 4K UHD | 720p HD | - |
| Front Camera | 32 megapixel | - | - |
| Weight |
6.82 oz (193g) |
4.39 oz (124g) |
6.2 oz (176g) |
| Dimensions |
6.46" x 2.87" x 0.36" (164 x 73 x 9.1 mm) |
4.72" x 2.52" x 0.39" (120 x 64 x 9.9 mm) |
4.41" x 2.36" x 0.87" (112 x 60 x 22.1 mm) |
| Platform / OS | Android | Windows | Palm OS |
| Network Bands |
5G: 2, 5, 7, 41, 66, 71, 78 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, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
|
| Data Technology | NR (5G) | HSPA+ 21 | 1xRTT |
| Features | |||
| Barometer | Yes | - | - |
| Fingerprint Reader |
Yes in-display (optical) |
- | - |
| Flashlight | Yes | - | - |
| Water-Resistant |
Yes IPX2 (drip) |
- | - |
| Accessibility | |||
| Hearing Aid Compatible | Yes | Yes | - |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Connectivity | |||
| Bluetooth |
Yes Classic Audio |
Yes | - |
| Infrared (IR) | Yes | - | Yes |
| NFC | Yes | - | - |
| USB |
Yes USB Type C |
Yes | Yes |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes | - |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Text Keyboard, Hardware | - | - | Yes |
| Touch Screen | Yes | Yes | Yes |
| Memory | |||
| Memory Card Slot | Yes | Yes | Yes |
| Music | |||
| FM Radio | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | - |
| Power | |||
| Fast Charging | Yes | - | - |
| Wireless Charging | Yes | - | - |
| Voice | |||
| HD Voice | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes |
| TCL 20 Pro 5G | Nokia Lumia 521 / 520 | Palm Treo 600 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | TCL 20 Pro 5G | Nokia Lumia 521 / 520 | Palm Treo 600 (CDMA) |











