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Phone | HTC Amaze 4G | Ericsson R278d | Sony Ericsson K850 | Samsung SCH-A610 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size |
4.3" diag. 16 : 9 |
? |
2.2" diag. 4 : 3 |
? |
Display Resolution & Type |
540 x 960 pixels (~256 ppi) LCD (TFT/TFD) |
101 x 40 pixels |
240 x 320 pixels (~182 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
Display Refresh | 60 Hz | ? | ? | ? |
Battery | 1,730 mAh | ? | ? | 1,300 mAh |
Processor | 1.5 GHz Qualcomm Snapdragon S3 dual-core | ? | ? | ? |
RAM | 1 GB | ? | ? | ? |
Storage | 16 GB | ? raw hardware | ? raw hardware | ? raw hardware |
Main Camera | 8 megapixel | - | 5 megapixel | Yes |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | 1080p HD | - | ? | - |
Front Camera | 2 megapixel | - | - | - |
Weight |
6.1 oz (173g) |
9.28 oz (263g) |
4.2 oz (119g) |
4.23 oz (120g) |
Dimensions |
5.12" x 2.58" x 0.46" (130 x 66 x 11.7 mm) |
5.1" x 2" x 1" (130 x 51 x 25.4 mm) |
4" x 1.9" x 0.7" (102 x 48 x 17.8 mm) |
3.5" x 1.9" x 0.9" (89 x 48 x 22.9 mm) |
Form Factor | Slab | Slab | Slab | Clamshell |
Platform / OS | Android | (proprietary) | (proprietary) | (proprietary) |
Network Bands |
WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | HSPA+ 42 | - | HSDPA 3.6 | 1xRTT |
Features | ||||
Flashlight | Yes | - | - | - |
GPS / Location | n/a | - | - | Yes |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
- | - | - |
Multiple Languages | n/a | Yes | Yes | Yes |
TTY/TDD (Digital) | Yes | - | Yes | - |
Alerts | ||||
Ringer Profiles | - | Yes | Yes | - |
Connectivity | ||||
Bluetooth | Yes | - | Yes | - |
Mobile Hotspot | n/a | - | - | - |
NFC | Yes | - | - | - |
USB | Yes | - | Yes | - |
Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
- | - | - |
Contacts | ||||
Picture ID | n/a | - | Yes | Yes |
Ringer ID | n/a | - | Yes | Yes |
Voice Dialing | n/a | - | Yes | Yes |
Customization | ||||
Custom Graphics | n/a | - | Yes | Yes |
Custom Ringtones | n/a | Yes | Yes | Yes |
Real-Music Ringers | n/a | - | Yes | - |
Data & Network | ||||
Data Tethering | n/a | Yes | Yes | Yes |
WAP / Web Browser | n/a | Yes | Yes | Yes |
Input | ||||
Predictive Text Entry | n/a | Yes | Yes | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen |
Yes Capacitive |
- | - | - |
Memory | ||||
Memory Card Slot | Yes | - | Yes | - |
Messaging | ||||
Email Client | n/a | - | Yes | - |
EMS / Picture Messaging | n/a | - | - | Yes |
Instant Messaging | n/a | - | - | - |
MMS | n/a | - | Yes | Yes |
Text Messaging Templates | n/a | - | Yes | Yes |
Music | ||||
FM Radio | Yes | - | Yes | - |
Headphone Jack (3.5mm) | Yes | - | - | - |
Music Player | n/a | - | Yes | - |
Photo & Video | ||||
DLNA | Yes | - | - | - |
TV Output | Yes | - | - | - |
Video Calling | n/a | - | Yes * | - |
Productivity | ||||
Alarm | n/a | Yes | Yes | Yes |
Calculator | n/a | - | Yes | Yes |
Calendar | n/a | - | Yes | Yes |
To-Do List | n/a | - | Yes | Yes |
Voice Memo | n/a | - | Yes | Yes |
Software | ||||
BREW | n/a | - | - | Yes |
Games | n/a | - | Yes | Yes |
Java (J2ME) | n/a | - | Yes | - |
Voice | ||||
Headset Jack (2.5 mm) | n/a | - | - | Yes |
Speaker Phone | Yes | - | Yes | - |
* Some versions only | ||||
HTC Amaze 4G | Ericsson R278d | Sony Ericsson K850 | Samsung SCH-A610 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | HTC Amaze 4G | Ericsson R278d | Sony Ericsson K850 | Samsung SCH-A610 |