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| Phone | Samsung SGH-X820 | Samsung Galaxy Z Fold4 | Cricket Ovation / AT&T Radiant Max | Samsung Array / Montage | Samsung Galaxy Note5 (CDMA) |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
7.6" diag. 4 : 3 |
6.5" diag. 19.5 : 9 |
2.4" diag. 4 : 3 |
5.7" diag. 16 : 9 |
| Display Resolution & Type |
220 x 176 pixels LCD (TFT/TFD) |
1812 x 2176 pixels (~373 ppi) AMOLED |
720 x 1560 pixels (~264 ppi) LCD (TFT/TFD) |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
1440 x 2560 pixels (~515 ppi) AMOLED |
| Display Refresh | ? | 120 Hz | 60 Hz | ? | 60 Hz |
| Battery | 650 mAh | 4,400 mAh | 4,000 mAh | 1,000 mAh | 3,000 mAh |
| Processor | ? | 3.2 GHz Snapdragon 8+ Gen 1 | 2 GHz MediaTek Helio P22 (MT6762) | 480 MHz Qualcomm QSC6155 | 2.1 GHz Samsung Exynos 7420 |
| RAM | ? | 12 GB | 3 GB | 128 MB | 4 GB |
| Storage | ? raw hardware | 256 GB * | 32 GB | 256 MB | 32 GB * |
| Main Camera | 2 megapixel | 50 megapixel | 13 megapixel | 2 megapixel | 16 megapixel |
| Wide Camera | - | 12 megapixel | 5 megapixel | - | - |
| Tele Camera | - | 10 megapixel | - | - | - |
| Video Capture | ? | 4K UHD | 1080p HD | QCIF (176 x 144) | 4K UHD |
| Front Camera | - | 10 megapixel | 8 megapixel | - | 5 megapixel |
| Weight |
2.33 oz (66g) |
9.28 oz (263g) |
6.18 oz (175g) |
4.14 oz (117g) |
6.03 oz (171g) |
| Dimensions |
4.45" x 1.97" x 0.27" (113 x 50 x 6.9 mm) |
6.11" x 2.64" x 0.62" (155 x 67 x 15.8 mm) |
6.71" x 3" x 0.35" (170 x 76 x 8.9 mm) |
4.41" x 2.12" x 0.59" (112 x 54 x 15 mm) |
6.03" x 3" x 0.3" (153 x 76 x 7.6 mm) |
| Form Factor | Slab | Foldable | Slab | Slide | Slab |
| Platform / OS | (proprietary) | Android | Android | (proprietary) | Android |
| Network Bands |
GSM: 900, 1800, 1900 |
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 |
4G LTE: 2, 4, 5, 12, 14, 29, 30, 66 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 800, 850, 1900 |
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| Data Technology | EDGE | NR (5G) | LTE (Cat 4) | 1xRTT | LTE (Cat 6) |
| Features | |||||
| Barometer | - | Yes | - | - | - |
| Fingerprint Reader | - |
Yes stand-alone |
Yes stand-alone |
- | Yes |
| Flashlight | - | Yes | Yes | - | Yes |
| GPS / Location | - | n/a | n/a | Yes | n/a |
| VR-ready | - | - | - | - | Yes |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
| Multiple Languages | Yes | n/a | n/a | Yes | n/a |
| TTY/TDD (Digital) | - | Yes | Yes | Yes | Yes |
| Alerts | |||||
| Extra Display | - | Yes | - | - | - |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | Yes |
| MirrorLink | - | - | - | - | Yes |
| NFC | - | Yes | Yes | - | Yes |
| USB | Yes |
Yes USB Type C |
Yes USB Type C |
Yes Micro-USB |
Yes Micro-USB |
| UWB | - | Yes | - | - | - |
| Wi-Fi | - |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
| Contacts | |||||
| Picture ID | Yes | n/a | n/a | Yes | n/a |
| Ringer ID | Yes | n/a | n/a | Yes | n/a |
| Voice Dialing | - | n/a | n/a | Yes | n/a |
| Customization | |||||
| Custom Graphics | Yes | n/a | n/a | Yes | n/a |
| Custom Ringtones | Yes | n/a | n/a | Yes | n/a |
| Real-Music Ringers | Yes | n/a | n/a | Yes | n/a |
| Data & Network | |||||
| Dual-SIM | - | Yes | - | - | - |
| External Antenna Jack | Yes | n/a | n/a | - | n/a |
| WAP / Web Browser | Yes | n/a | n/a | Yes | n/a |
| Input | |||||
| Predictive Text Entry | Yes | n/a | n/a | Yes | n/a |
| Side Keys | Yes | Yes | Yes | Yes | Yes |
| Stylus | - | Yes | - | - | Yes |
| Text Keyboard, Hardware | - | - | - | Yes | - |
| Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
Yes Capacitive |
| Memory | |||||
| Memory Card Slot | - | - | Yes | Yes | - |
| Messaging | |||||
| Email Client | Yes | n/a | n/a | Yes | n/a |
| EMS / Picture Messaging | Yes | n/a | n/a | - | n/a |
| MMS | Yes | n/a | n/a | Yes | n/a |
| Text Messaging Templates | Yes | n/a | n/a | Yes | n/a |
| Music | |||||
| Headphone Jack (3.5mm) | - | - | Yes | Yes | Yes |
| Music Player | - | n/a | n/a | Yes | n/a |
| Photo & Video | |||||
| DLNA | - | - | - | - | Yes |
| TV Output | Yes | Yes | - | - | Yes |
| Power | |||||
| Fast Charging | - | Yes | - | - | Yes |
| Wireless Charging | - | Yes | - | - | Yes |
| Productivity | |||||
| Alarm | Yes | n/a | n/a | Yes | n/a |
| Calculator | Yes | n/a | n/a | Yes | n/a |
| Calendar | Yes | n/a | n/a | Yes | n/a |
| To-Do List | Yes | n/a | n/a | - | n/a |
| Voice Memo | Yes | n/a | n/a | Yes | n/a |
| Software | |||||
| Games | Yes | n/a | n/a | Yes | n/a |
| Java (J2ME) | Yes | n/a | n/a | Yes | n/a |
| Voice | |||||
| HD Voice | - | Yes | Yes | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes | Yes |
| Samsung SGH-X820 | Samsung Galaxy Z Fold4 | Cricket Ovation / AT&T Radiant Max | Samsung Array / Montage | Samsung Galaxy Note5 (CDMA) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-X820 | Samsung Galaxy Z Fold4 | Cricket Ovation / AT&T Radiant Max | Samsung Array / Montage | Samsung Galaxy Note5 (CDMA) |
