Compare Phones
Maximum number of phones selected. Remove a phone to compare others.
|  |  |  | |
| Phone | Nuu F4L | Motorola i576 / i576s | Motorola i580 | 
| Current U.S. Carriers | (none) | (none) | (none) | 
| Global Availability | Not yet released | Released | Released | 
| Specifications | |||
|---|---|---|---|
| Display Size | 2.8" diag. 4 : 3 | ? | ? | 
| Display Resolution & Type | 240 x 320 pixels (~143 ppi) LCD (STN) | 128 x 160 pixels LCD (TFT/TFD) | 176 x 220 pixels LCD (TFT/TFD) | 
| Display Refresh | 60 Hz | ? | ? | 
| Battery | 1,350 mAh | ? | ? | 
| Processor | 1.1 GHz MediaTek MT6731 | ? | ? | 
| RAM | 512 MB | ? | ? | 
| Storage | 4 GB | ? raw hardware | ? raw hardware | 
| Main Camera | 2 megapixel | - | 1 megapixel | 
| Wide Camera | - | - | - | 
| Tele Camera | - | - | - | 
| Video Capture | 720p HD | - | ? | 
| Front Camera | Yes | - | - | 
| Weight | 4.5 oz (128g) | 4.2 oz (119g) | 4.9 oz (139g) | 
| Dimensions | 4.31" x 2.27" x 0.83" (109 x 58 x 21 mm) | 4.3" x 1.8" x 1" (109 x 46 x 25.4 mm) | 3.68" x 2.2" x 1.2" (93 x 56 x 30.5 mm) | 
| Form Factor | Clamshell | Clamshell | Clamshell | 
| Platform / OS | (proprietary) | (proprietary) | (proprietary) | 
| Network Bands | 4G LTE: 2, 4, 5, 12, 13, 66 WCDMA: 2, 4, 5 GSM: 850, 1900 | iDEN: 800 | iDEN: 800 | 
| Data Technology | LTE (Cat 4) | WiDEN | WiDEN | 
| Features | |||
| Flashlight | Yes | - | - | 
| GPS / Location | Yes | Yes | Yes | 
| Ruggedized | - | Yes | Yes | 
| Accessibility | |||
| Adjustable Text Size | Yes | Yes | - | 
| Hearing Aid Compatible | Yes | Yes | Yes | 
| Multiple Languages | Yes | Yes | Yes | 
| TTY/TDD (Digital) | Yes | Yes | Yes | 
| Alerts | |||
| Extra Display | Yes | Yes | Yes | 
| Ringer Profiles | - | - | Yes | 
| Connectivity | |||
| Bluetooth | Yes | Yes Classic Audio | Yes Classic Audio | 
| USB | Yes Micro-USB | Yes Micro-USB | - | 
| Wi-Fi | Yes 4 (802.11 b,g,n) | - | - | 
| Contacts | |||
| Picture ID | Yes | - | Yes | 
| Ringer ID | Yes | Yes | Yes | 
| Voice Dialing | - | Yes | Yes | 
| Customization | |||
| Custom Graphics | Yes | Yes | Yes | 
| Custom Ringtones | - | Yes | Yes | 
| Data & Network | |||
| Data Tethering | - | Yes | Yes | 
| WAP / Web Browser | Yes | Yes | Yes | 
| Input | |||
| Predictive Text Entry | Yes | Yes | Yes | 
| Side Keys | Yes | Yes | Yes | 
| Memory | |||
| Memory Card Slot | Yes | - | Yes | 
| Messaging | |||
| Email Client | Yes | - | - | 
| Instant Messaging | Yes | - | - | 
| MMS | Yes | Yes | Yes | 
| Text Messaging Templates | Yes | Yes | Yes | 
| Music | |||
| FM Radio | Yes | - | - | 
| Headphone Jack (3.5mm) | Yes | - | - | 
| Music Player | Yes | - | Yes * | 
| Productivity | |||
| Alarm | Yes | - | - | 
| Calculator | Yes | - | Yes * | 
| Calendar | Yes | Yes | Yes | 
| Voice Memo | Yes | Yes | Yes | 
| Software | |||
| Games | - | Yes | Yes | 
| Java (J2ME) | - | Yes | Yes | 
| Voice | |||
| HD Voice | Yes | - | - | 
| Headset Jack (2.5 mm) | - | Yes | Yes | 
| Push-To-Talk | - | Yes | Yes | 
| Speaker Phone | Yes | Yes | Yes | 
| * Some versions only | |||
| Nuu F4L | Motorola i576 / i576s | Motorola i580 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
|  |  |  | |
| Phone | Nuu F4L | Motorola i576 / i576s | Motorola i580 | 
 









