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| Phone | Palm Treo 650 (CDMA) | Samsung Galaxy A71 5G | Samsung SCH-U740 Alias | Motorola Devour | ZTE Z221 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
6.7" diag. 20 : 9 |
? |
3.1" diag. 5 : 3 |
2" diag. 4 : 3 |
| Display Resolution & Type |
320 x 320 pixels LCD (TFT/TFD) |
1080 x 2400 pixels (~393 ppi) AMOLED |
176 x 220 pixels LCD (TFT/TFD) |
320 x 480 pixels (~186 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~200 ppi) LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | 60 Hz | ? |
| Battery | ? | 4,500 mAh | ? | 1,400 mAh | 900 mAh |
| Processor | 312 MHz Intel XScale PXA270 | 2.4 GHz Qualcomm Snapdragon 765 | ? | 600 MHz Qualcomm S1 MSM7627 | ? |
| RAM | ? | 6 GB | ? | ? | ? |
| Storage | ? raw hardware | 128 GB | ? raw hardware | ? raw hardware | 142 MB |
| Main Camera | Yes | 64 megapixel | 1 megapixel | 3 megapixel | Yes |
| Wide Camera | - | 12 megapixel | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | QVGA (320 x 240) | 4K UHD | ? | VGA (640 x 480) | QCIF (176 x 144) |
| Front Camera | - | 32 megapixel | - | - | - |
| Weight |
6.3 oz (179g) |
6.52 oz (185g) |
3.56 oz (101g) |
6.35 oz (180g) |
3.24 oz (92g) |
| Dimensions |
4.4" x 2.3" x 0.9" (112 x 58 x 22.9 mm) |
6.39" x 2.97" x 0.31" (162 x 75 x 7.9 mm) |
3.84" x 2.04" x 0.63" (98 x 52 x 16 mm) |
4.55" x 2.4" x 0.61" (116 x 61 x 15.4 mm) |
3.76" x 1.92" x 0.73" (96 x 49 x 18.5 mm) |
| Form Factor | Slab | Slab | Clamshell | Slide | Clamshell |
| Platform / OS | Palm OS | Android | (proprietary) | Android | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
5G: 2, 5, 41, 66, 71, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | NR (5G) | EVDO r0 | EVDO rA | HSDPA 3.6 |
| Features | |||||
| Fingerprint Reader | - |
Yes in-display (optical) |
- | - | - |
| Flashlight | - | Yes | - | - | - |
| GPS / Location | n/a | n/a | Yes | n/a | Yes |
| Accessibility | |||||
| Hearing Aid Compatible | - | Yes | Yes | Yes | Yes |
| Multiple Languages | n/a | n/a | Yes | n/a | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | - | Yes | - | Yes |
| Ringer Profiles | - | - | - | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| Infrared (IR) | Yes | - | - | - | - |
| NFC | - | Yes | - | - | - |
| USB | - |
Yes USB Type C |
Yes |
Yes Micro-USB |
Yes |
| Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 802.11 b,g |
- |
| Contacts | |||||
| Picture ID | n/a | n/a | Yes | n/a | - |
| Ringer ID | n/a | n/a | Yes | n/a | - |
| Voice Dialing | n/a | n/a | Yes | n/a | - |
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | n/a | Yes |
| Custom Ringtones | n/a | n/a | Yes | n/a | Yes |
| Real-Music Ringers | n/a | n/a | - | n/a | Yes |
| Data & Network | |||||
| Data Tethering | n/a | n/a | Yes | n/a | - |
| WAP / Web Browser | n/a | n/a | Yes | n/a | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Text Keyboard, Hardware | Yes | - | Yes | Yes | - |
| Touch Screen | Yes | Yes | - | Yes | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | Yes | - |
| Messaging | |||||
| Email Client | n/a | n/a | Yes | n/a | Yes |
| Instant Messaging | n/a | n/a | Yes | n/a | Yes |
| MMS | n/a | n/a | Yes | n/a | Yes |
| Text Messaging Templates | n/a | n/a | Yes | n/a | Yes |
| Music | |||||
| Headphone Jack (3.5mm) | - | Yes | - | Yes | - |
| Music Player | n/a | n/a | Yes | n/a | - |
| Photo & Video | |||||
| DLNA | - | - | - | Yes | - |
| Power | |||||
| Fast Charging | - | Yes | - | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | n/a | Yes |
| Calculator | n/a | n/a | Yes | n/a | Yes |
| Calendar | n/a | n/a | Yes | n/a | Yes |
| To-Do List | n/a | n/a | - | n/a | - |
| Voice Memo | n/a | n/a | Yes | n/a | Yes |
| Software | |||||
| BREW | n/a | n/a | Yes | n/a | - |
| Games | n/a | n/a | Yes | n/a | Yes |
| Java (J2ME) | n/a | n/a | - | n/a | Yes |
| Voice | |||||
| HD Voice | - | Yes | - | - | - |
| Headset Jack (2.5 mm) | n/a | n/a | - | n/a | - |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Palm Treo 650 (CDMA) | Samsung Galaxy A71 5G | Samsung SCH-U740 Alias | Motorola Devour | ZTE Z221 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Palm Treo 650 (CDMA) | Samsung Galaxy A71 5G | Samsung SCH-U740 Alias | Motorola Devour | ZTE Z221 |
