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Phone | Samsung M400 | Ericsson R520 | ZTE Speed | Samsung SGH-P705 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Not yet released |
Specifications | ||||
---|---|---|---|---|
Display Size |
2.4" diag. 4 : 3 |
? |
4.5" diag. 16 : 9 |
? |
Display Resolution & Type |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
? |
540 x 960 pixels (~245 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | ? | 60 Hz | ? |
Battery | 1,000 mAh | ? | 2,000 mAh | ? |
Processor | 400 MHz Qualcomm QSC6155 | ? | 1.2 GHz Qualcomm Snapdragon 410 MSM8916 | ? |
RAM | 128 MB | ? | 1 GB | ? |
Storage | 256 MB | ? raw hardware | 8 GB | ? raw hardware |
Main Camera | 1 megapixel | - | 5 megapixel | - |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | - | 720p HD | - |
Front Camera | - | - | 2 megapixel | - |
Weight |
3.7 oz (105g) |
4.23 oz (120g) |
4.8 oz (136g) |
4.59 oz (130g) |
Dimensions |
3.8" x 1.9" x 0.7" (97 x 48 x 17.8 mm) |
5.12" x 1.97" x 0.63" (130 x 50 x 16 mm) |
5.3" x 2.6" x 0.4" (135 x 66 x 10.2 mm) |
3.62" x 2.01" x 1.04" (92 x 51 x 26.4 mm) |
Form Factor | Clamshell | Slab | Slab | Clamshell |
Platform / OS | (proprietary) | (proprietary) | Android | (proprietary) |
Network Bands |
CDMA: 800, 850, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 25, 26, 41 CDMA: 800, 850, 1900 |
GSM: 900, 1900 |
Data Technology | 1xRTT | GPRS | LTE (Cat 3) | GPRS |
Features | ||||
GPS / Location | Yes | - | n/a | - |
Accessibility | ||||
Adjustable Text Size | Yes | - | n/a | - |
Hearing Aid Compatible |
Yes M4, T4 (very tele-coil compatible) |
- |
Yes M3, T4 (very tele-coil compatible) |
- |
Multiple Languages | Yes | Yes | n/a | Yes |
TTY/TDD (Digital) | Yes | - | Yes | - |
Alerts | ||||
Extra Display | Yes | - | - | Yes |
Ringer Profiles | - | Yes | - | - |
Connectivity | ||||
Bluetooth | Yes | Yes | Yes | - |
Infrared (IR) | - | Yes | - | Yes |
Mobile Hotspot | - | - | n/a | - |
USB |
Yes Micro-USB |
- |
Yes Micro-USB |
- |
Wi-Fi | - | - |
Yes 4 (802.11 b,g,n) |
- |
Contacts | ||||
Picture ID | Yes | - | n/a | - |
Ringer ID | Yes | - | n/a | - |
Voice Dialing | Yes | Yes | n/a | - |
Customization | ||||
Custom Graphics | Yes | - | n/a | Yes |
Custom Ringtones | Yes | Yes | n/a | Yes |
Real-Music Ringers | Yes | - | n/a | - |
Data & Network | ||||
Data Tethering | - | Yes | n/a | - |
WAP / Web Browser | Yes | Yes | n/a | Yes |
Input | ||||
Predictive Text Entry | Yes | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - | - |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | - | Yes | - |
Messaging | ||||
Email Client | - | - | n/a | Yes |
EMS / Picture Messaging | - | - | n/a | Yes |
Instant Messaging | - | - | n/a | - |
MMS | Yes | - | n/a | Yes |
Text Messaging Templates | Yes | Yes | n/a | Yes |
Music | ||||
Headphone Jack (3.5mm) | Yes | - | Yes | - |
Music Player | - | - | n/a | - |
Productivity | ||||
Alarm | Yes | Yes | n/a | Yes |
Calculator | Yes | Yes | n/a | Yes |
Calendar | Yes | Yes | n/a | Yes |
To-Do List | - | - | n/a | Yes |
Voice Memo | Yes | Yes | n/a | Yes |
Software | ||||
Games | Yes | Yes | n/a | Yes |
Java (J2ME) | - | - | n/a | Yes |
Voice | ||||
HD Voice | - | - | Yes | - |
Headset Jack (2.5 mm) | - | - | n/a | Yes |
Speaker Phone | Yes | Yes | Yes | - |
Samsung M400 | Ericsson R520 | ZTE Speed | Samsung SGH-P705 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung M400 | Ericsson R520 | ZTE Speed | Samsung SGH-P705 |