Compare Phones
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| Phone | Sony Ericsson Z750 | Samsung SGH-T409 | Nokia E50 | Huawei M835 | Ericsson R278d |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
2.2" diag. 4 : 3 |
? | ? |
2.8" diag. 4 : 3 |
? |
| Display Resolution & Type |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
240 x 320 pixels LCD (TFT/TFD) |
240 x 320 pixels (~143 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
| Display Refresh | ? | ? | ? | 60 Hz | ? |
| Battery | 950 mAh | 880 mAh | 970 mAh | 1,200 mAh | ? |
| Processor | ? | ? | ? | 528 MHz Qualcomm MSM7625 | ? |
| RAM | ? | ? | ? | ? | ? |
| Storage | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 2 megapixel | 1 megapixel | 1 megapixel | 3 megapixel | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | ? | - | QCIF (176 x 144) | ? | - |
| Front Camera | - | - | - | - | - |
| Weight |
3.88 oz (110g) |
3.1 oz (88g) |
3.67 oz (104g) |
3.88 oz (110g) |
9.28 oz (263g) |
| Dimensions |
3.83" x 1.93" x 0.79" (97 x 49 x 20.1 mm) |
3.54" x 1.85" x 0.77" (90 x 47 x 19.6 mm) |
4.45" x 1.71" x 0.61" (113 x 43 x 15.5 mm) |
4.09" x 2.15" x 0.53" (104 x 55 x 13.5 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
| Form Factor | Clamshell | Clamshell | Slab | Slab | Slab |
| Platform / OS | (proprietary) | (proprietary) | S60 (Symbian) | Android | (proprietary) |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1700, 1900 |
TDMA: 850, 1900 AMPS: 850 |
| Data Technology | HSDPA 1.8 | EDGE | EDGE | EVDO rA | - |
| Features | |||||
| GPS / Location | - | - | n/a | n/a | - |
| Accessibility | |||||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Yes M4, T3 (mostly tele-coil compatible) |
- |
| Multiple Languages | Yes | Yes | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | - | Yes | - |
| Alerts | |||||
| Extra Display | Yes | Yes | - | - | - |
| Ringer Profiles | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | Yes | Yes | - |
| Infrared (IR) | - | - | Yes | - | - |
| USB | Yes | Yes | Yes | Yes | - |
| Wi-Fi | - | - | - |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | Yes | n/a | n/a | - |
| Ringer ID | Yes | Yes | n/a | n/a | - |
| Voice Dialing | - | - | n/a | n/a | - |
| Customization | |||||
| Custom Graphics | Yes | Yes | n/a | n/a | - |
| Custom Ringtones | Yes | Yes | n/a | n/a | Yes |
| Real-Music Ringers | Yes | Yes | n/a | n/a | - |
| Data & Network | |||||
| Data Tethering | Yes | - | n/a | n/a | Yes |
| External Antenna Jack | Yes | - | n/a | n/a | - |
| WAP / Web Browser | Yes | Yes | n/a | n/a | Yes |
| Input | |||||
| Predictive Text Entry | Yes | Yes | n/a | n/a | Yes |
| Side Keys | - | Yes | Yes | Yes | Yes |
| Touch Screen | - | - | - |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | - | Yes | Yes | - |
| Messaging | |||||
| Email Client | Yes | - | n/a | n/a | - |
| EMS / Picture Messaging | - | Yes | n/a | n/a | - |
| Instant Messaging | Yes | Yes | n/a | n/a | - |
| MMS | Yes | Yes | n/a | n/a | - |
| Text Messaging Templates | Yes | Yes | n/a | n/a | - |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | - | - | - | Yes | - |
| Music Player | Yes | - | n/a | n/a | - |
| Photo & Video | |||||
| Video Calling | Yes * | - | n/a | n/a | - |
| Productivity | |||||
| Alarm | Yes | Yes | n/a | n/a | Yes |
| Calculator | Yes | Yes | n/a | n/a | - |
| Calendar | Yes | Yes | n/a | n/a | - |
| To-Do List | Yes | Yes | n/a | n/a | - |
| Voice Memo | Yes | Yes | n/a | n/a | - |
| Software | |||||
| Games | Yes | Yes | n/a | n/a | - |
| Java (J2ME) | Yes | Yes | n/a | n/a | - |
| Voice | |||||
| Push-To-Talk | - | - | Yes | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes | - |
| * Some versions only | |||||
| Sony Ericsson Z750 | Samsung SGH-T409 | Nokia E50 | Huawei M835 | Ericsson R278d | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Sony Ericsson Z750 | Samsung SGH-T409 | Nokia E50 | Huawei M835 | Ericsson R278d |
