Compare Phones
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| Phone | Samsung PM-A840 | Samsung Galaxy Z Fold4 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Samsung SGH-D600 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size | ? |
7.6" diag. 4 : 3 |
? | ? |
| Display Resolution & Type |
128 x 160 pixels LCD (STN) |
1812 x 2176 pixels (~373 ppi) AMOLED |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 120 Hz | ? | ? |
| Battery | ? | 4,400 mAh | 1,350 mAh | ? |
| Processor | ? | 3.2 GHz Snapdragon 8+ Gen 1 | 416 MHz Intel | ? |
| RAM | ? | 12 GB | ? | ? |
| Storage | ? raw hardware | 256 GB * | ? raw hardware | ? raw hardware |
| Main Camera | Yes | 50 megapixel | 1 megapixel | 2 megapixel |
| Wide Camera | - | 12 megapixel | - | - |
| Tele Camera | - | 10 megapixel | - | - |
| Video Capture | - | 4K UHD | ? | ? |
| Front Camera | - | 10 megapixel | - | - |
| Weight |
3.28 oz (93g) |
9.28 oz (263g) |
6.07 oz (172g) |
3.49 oz (99g) |
| Dimensions |
3.54" x 1.85" x 0.94" (90 x 47 x 23.9 mm) |
6.11" x 2.64" x 0.62" (155 x 67 x 15.8 mm) |
4.25" x 2.32" x 0.93" (108 x 59 x 23.6 mm) |
3.78" x 1.83" x 0.85" (96 x 46 x 21.6 mm) |
| Form Factor | Clamshell | Foldable | Slide | Slide |
| Platform / OS | (proprietary) | Android | Windows Mobile Professional | (proprietary) |
| Network Bands |
CDMA: 850, 1900 AMPS: 850 |
5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 258, 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 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
GSM: 850, 900, 1800, 1900 |
| Data Technology | 1xRTT | NR (5G) | EVDO r0 | GPRS |
| Features | ||||
| Barometer | - | Yes | - | - |
| Fingerprint Reader | - |
Yes stand-alone |
- | - |
| Flashlight | - | Yes | - | - |
| GPS / Location | Yes | n/a | n/a | - |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- | - |
| Multiple Languages | Yes | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Alerts | ||||
| Extra Display | Yes | Yes | - | - |
| Connectivity | ||||
| Bluetooth | - | Yes | Yes | Yes |
| Infrared (IR) | - | - | Yes | - |
| NFC | - | Yes | - | - |
| USB | - |
Yes USB Type C |
Yes Mini-USB |
Yes |
| UWB | - | Yes | - | - |
| Wi-Fi | - |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Yes | - |
| Contacts | ||||
| Picture ID | Yes | n/a | n/a | Yes |
| Ringer ID | Yes | n/a | n/a | Yes |
| Voice Dialing | Yes | n/a | n/a | - |
| Customization | ||||
| Custom Graphics | Yes | n/a | n/a | - |
| Custom Ringtones | Yes | n/a | n/a | Yes |
| Real-Music Ringers | - | n/a | n/a | - |
| Data & Network | ||||
| Data Tethering | - | n/a | n/a | - |
| Dual-SIM | - | Yes | - | - |
| WAP / Web Browser | Yes | n/a | n/a | Yes |
| Input | ||||
| Predictive Text Entry | Yes | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | Yes | - | - |
| Text Keyboard, Hardware | - | - | Yes | - |
| Touch Screen | - |
Yes Capacitive |
Yes | - |
| Memory | ||||
| Memory Card Slot | - | - | Yes | Yes |
| Messaging | ||||
| Email Client | - | n/a | n/a | Yes |
| EMS / Picture Messaging | - | n/a | n/a | Yes |
| MMS | - | n/a | n/a | Yes |
| Text Messaging Templates | Yes | n/a | n/a | Yes |
| Music | ||||
| Music Player | - | n/a | n/a | Yes |
| Stereo Speakers | - | - | - | Yes |
| Photo & Video | ||||
| TV Output | - | Yes | - | Yes |
| Power | ||||
| Fast Charging | - | Yes | - | - |
| Wireless Charging | - | Yes | - | - |
| Productivity | ||||
| Alarm | Yes | n/a | n/a | Yes |
| Calculator | Yes | n/a | n/a | Yes |
| Calendar | Yes | n/a | n/a | Yes |
| To-Do List | Yes | n/a | n/a | Yes |
| Voice Memo | Yes | n/a | n/a | Yes |
| Software | ||||
| Games | Yes | n/a | n/a | Yes |
| Java (J2ME) | Yes | n/a | n/a | Yes |
| Voice | ||||
| HD Voice | - | Yes | - | - |
| Headset Jack (2.5 mm) | Yes | n/a | n/a | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Samsung PM-A840 | Samsung Galaxy Z Fold4 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Samsung SGH-D600 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung PM-A840 | Samsung Galaxy Z Fold4 | UTStarcom PPC-6700 / XV-6700 / HTC Apache | Samsung SGH-D600 |
