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Phone | Nuu F4L | Kyocera 2235 | Samsung Galaxy Z Fold3 | Sony Xperia 1 V |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Not yet released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.8" diag. 4 : 3 |
? |
7.6" diag. 4 : 3 |
6.5" diag. 21 : 9 |
Display Resolution & Type |
240 x 320 pixels (~143 ppi) LCD (STN) |
? |
1768 x 2208 pixels (~372 ppi) AMOLED |
1644 x 3840 pixels (~643 ppi) AMOLED |
Display Refresh | 60 Hz | ? | 120 Hz | 120 Hz |
Battery | 1,350 mAh | ? | 4,400 mAh | 5,000 mAh |
Processor | 1.1 GHz MediaTek MT6731 | ? | Qualcomm Snapdragon 888 | Snapdragon 8 Gen 2 |
RAM | 512 MB | ? | 12 GB | 12 GB |
Storage | 4 GB | ? raw hardware | 256 GB * | 256 GB |
Main Camera | 2 megapixel | - | 12 megapixel | 48 megapixel |
Wide Camera | - | - | 12 megapixel | 12 megapixel |
Tele Camera | - | - | 12 megapixel | 12 megapixel |
Video Capture | 720p HD | - | 4K UHD | 4K UHD |
Front Camera | Yes | - | 10 megapixel | 12 megapixel |
Weight |
4.5 oz (128g) |
4.34 oz (123g) |
9.56 oz (271g) |
6.6 oz (187g) |
Dimensions |
4.31" x 2.27" x 0.83" (109 x 58 x 21 mm) |
4.72" x 1.89" x 0.95" (120 x 48 x 24.1 mm) |
6.23" x 2.64" x 0.63" (158 x 67 x 16 mm) |
6.5" x 2.8" x 0.33" (165 x 71 x 8.3 mm) |
Form Factor | Clamshell | Slab | Foldable | Slab |
Platform / OS | (proprietary) | (proprietary) | Android | Android |
Network Bands |
4G LTE: 2, 4, 5, 12, 13, 66 WCDMA: 2, 4, 5 GSM: 850, 1900 |
CDMA: 850, 1900 AMPS: 850 |
5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 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, 3, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
5G: 1, 2, 3, 5, 7, 8, 20, 25, 28, 30, 38, 40, 41, 66, 71, 77-C, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 19, 20, 25, 26, 28, 29, 30, 32, 34, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 6, 8, 19 GSM: 850, 900, 1800, 1900 |
Data Technology | LTE (Cat 4) | 1xRTT | NR (5G) | NR (5G) |
Features | ||||
Barometer | - | - | Yes | - |
Fingerprint Reader | - | - |
Yes stand-alone |
Yes stand-alone |
Flashlight | Yes | - | Yes | Yes |
GPS / Location | Yes | - | n/a | n/a |
Water-Resistant | - | - |
Yes IPX8 (SCUBA) |
Yes IPX8 (SCUBA) |
Accessibility | ||||
Adjustable Text Size | Yes | - | n/a | n/a |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | n/a | n/a |
TTY/TDD (Digital) | Yes | - | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | Yes | - |
Connectivity | ||||
Bluetooth | Yes | - | Yes | Yes |
NFC | - | - | Yes | Yes |
USB |
Yes Micro-USB |
- |
Yes USB Type C |
Yes USB Type C |
UWB | - | - | Yes | - |
Wi-Fi |
Yes 4 (802.11 b,g,n) |
- |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 6E (802.11 a,ac,ax,b,g,n) |
Contacts | ||||
Picture ID | Yes | - | n/a | n/a |
Ringer ID | Yes | - | n/a | n/a |
Voice Dialing | - | Yes | n/a | n/a |
Customization | ||||
Custom Graphics | Yes | - | n/a | n/a |
Custom Ringtones | - | Yes | n/a | n/a |
Data & Network | ||||
Data Tethering | - | Yes | n/a | n/a |
Dual-SIM | - | - | Yes | Yes |
WAP / Web Browser | Yes | Yes | n/a | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | n/a |
Side Keys | Yes | - | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
Yes Capacitive |
Memory | ||||
Memory Card Slot | Yes | - | - | Yes |
Messaging | ||||
Email Client | Yes | - | n/a | n/a |
Instant Messaging | Yes | - | n/a | n/a |
MMS | Yes | - | n/a | n/a |
Text Messaging Templates | Yes | Yes | n/a | n/a |
Music | ||||
FM Radio | Yes | - | - | - |
Headphone Jack (3.5mm) | Yes | - | - | Yes |
Music Player | Yes | - | n/a | n/a |
Stereo Speakers | - | - | Yes | Yes |
Photo & Video | ||||
TV Output | - | - | Yes | Yes |
Power | ||||
Fast Charging | - | - | Yes | Yes |
Wireless Charging | - | - | Yes | Yes |
Productivity | ||||
Alarm | Yes | Yes | n/a | n/a |
Calculator | Yes | Yes | n/a | n/a |
Calendar | Yes | - | n/a | n/a |
Voice Memo | Yes | Yes | n/a | n/a |
Software | ||||
Games | - | Yes | n/a | n/a |
Voice | ||||
HD Voice | Yes | - | Yes | Yes |
Headset Jack (2.5 mm) | - | Yes | n/a | n/a |
Speaker Phone | Yes | - | Yes | Yes |
Nuu F4L | Kyocera 2235 | Samsung Galaxy Z Fold3 | Sony Xperia 1 V |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Nuu F4L | Kyocera 2235 | Samsung Galaxy Z Fold3 | Sony Xperia 1 V |