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| Phone | TCL 20 Pro 5G | Sony Xperia Z3 Compact | Samsung SGH-i250 | ZTE Flash |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
6.7" diag. 20 : 9 |
4.6" diag. 16 : 9 |
? |
4.5" diag. 16 : 9 |
| Display Resolution & Type |
1080 x 2400 pixels (~395 ppi) AMOLED |
720 x 1280 pixels (~319 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
720 x 1280 pixels (~326 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | ? | 60 Hz |
| Battery | 4,500 mAh | 2,600 mAh | ? | 1,780 mAh |
| Processor | 2 GHz Qualcomm Snapdragon 750G | 2.5 GHz Qualcomm Snapdragon 801 (MSM8974AC) | ? | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 |
| RAM | 6 GB | 2 GB | ? | 1 GB |
| Storage | 256 GB | 16 GB | ? raw hardware | 8 GB |
| Main Camera | 48 megapixel | 20 megapixel | 1 megapixel | 12 megapixel |
| Wide Camera | 16 megapixel | - | - | - |
| Tele Camera | - | - | - | - |
| Video Capture | 4K UHD | 4K UHD | ? | 1080p HD |
| Front Camera | 32 megapixel | 2 megapixel | - | 1 megapixel |
| Weight |
6.82 oz (193g) |
4.55 oz (129g) |
4.59 oz (130g) |
5.2 oz (147g) |
| Dimensions |
6.46" x 2.87" x 0.36" (164 x 73 x 9.1 mm) |
5" x 2.56" x 0.34" (127 x 65 x 8.6 mm) |
3.7" x 1.97" x 1.02" (94 x 50 x 25.9 mm) |
5.27" x 2.56" x 0.38" (134 x 65 x 9.7 mm) |
| Platform / OS | Android | Android | Windows Mobile Standard | Android |
| 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 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 13, 17 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 25 CDMA: 800, 850, 1900 |
| Data Technology | NR (5G) | LTE (Cat 4) | GPRS | LTE (Cat 3) |
| Features | ||||
| Barometer | Yes | - | - | - |
| Fingerprint Reader |
Yes in-display (optical) |
- | - | - |
| Flashlight | Yes | - | - | - |
| Ruggedized | - | Yes | - | - |
| Water-Resistant |
Yes IPX2 (drip) |
Yes IPX8 (SCUBA) |
- | - |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | - | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes |
| Alerts | ||||
| Extra Display | - | - | Yes | - |
| Ringer Profiles | - | - | Yes | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes |
Yes Classic Audio |
| Infrared (IR) | Yes | - | - | - |
| NFC | Yes | Yes | - | Yes |
| USB |
Yes USB Type C |
Yes Micro-USB |
- |
Yes Micro-USB |
| Wi-Fi |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen | Yes | Yes | - | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| FM Radio | Yes | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | - | Yes |
| Stereo Speakers | - | Yes | - | - |
| Photo & Video | ||||
| DLNA | - | Yes | - | - |
| Miracast | - | Yes | - | - |
| TV Output | - | Yes | - | - |
| Power | ||||
| Fast Charging | Yes | Yes | - | - |
| Wireless Charging | Yes | - | - | - |
| Voice | ||||
| Call Screening | - | Yes | - | - |
| HD Voice | Yes | - | - | Yes |
| Speaker Phone | Yes | Yes | - | Yes |
| TCL 20 Pro 5G | Sony Xperia Z3 Compact | Samsung SGH-i250 | ZTE Flash | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | TCL 20 Pro 5G | Sony Xperia Z3 Compact | Samsung SGH-i250 | ZTE Flash |










