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Phone | Samsung PM-A840 | Sony Ericsson T68i | Nokia 6255i / 6256i | AT&T Vista |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? | ? | ? |
5.5" diag. 18 : 9 |
Display Resolution & Type |
128 x 160 pixels LCD (STN) |
101 x 80 pixels LCD (STN) |
128 x 160 pixels LCD (TFT/TFD) |
720 x 1440 pixels (~293 ppi) LCD (TFT/TFD) |
Display Refresh | ? | ? | ? | 60 Hz |
Battery | ? | 700 mAh | 1,070 mAh | 2,450 mAh |
Processor | ? | ? | ? | 2 GHz MediaTek Helio A22 (MT6761V) |
RAM | ? | ? | ? | 3 GB |
Storage | ? raw hardware | ? raw hardware | ? raw hardware | 32 GB |
Main Camera | Yes | - | Yes | 8 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | - | ? | 1080p HD |
Front Camera | - | - | - | 5 megapixel |
Weight |
3.28 oz (93g) |
2.96 oz (84g) |
4.23 oz (120g) |
5.51 oz (156g) |
Dimensions |
3.54" x 1.85" x 0.94" (90 x 47 x 23.9 mm) |
3.94" x 1.89" x 0.79" (100 x 48 x 20.1 mm) |
3.36" x 1.87" x 0.97" (85 x 47 x 24.6 mm) |
5.88" x 2.82" x 0.35" (149 x 72 x 8.9 mm) |
Form Factor | Clamshell | Slab | Clamshell | Slab |
Platform / OS | (proprietary) | (proprietary) | (proprietary) | Android |
Network Bands |
CDMA: 850, 1900 AMPS: 850 |
GSM: 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 3, 4, 5, 7, 12, 14, 20, 30 WCDMA: 1, 2, 4, 5, 8 |
Data Technology | 1xRTT | GPRS | 1xRTT | LTE (Cat 4) |
Features | ||||
Flashlight | - | - | - | Yes |
GPS / Location | Yes | - | Yes | n/a |
Accessibility | ||||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
- |
Yes M4 (very compatible) |
Yes M4, T4 (very tele-coil compatible) |
Multiple Languages | Yes | Yes | Yes | n/a |
TTY/TDD (Digital) | Yes | - | Yes | - |
Alerts | ||||
Extra Display | Yes | - | Yes | - |
Ringer Profiles | - | Yes | Yes | - |
Connectivity | ||||
Bluetooth | - | Yes | Yes | Yes |
Infrared (IR) | - | Yes | Yes | - |
USB | - | - | Yes |
Yes USB Type C |
Wi-Fi | - | - | - | Yes |
Contacts | ||||
Picture ID | Yes | Yes | Yes | n/a |
Ringer ID | Yes | Yes | Yes | n/a |
Voice Dialing | Yes | Yes | Yes | n/a |
Customization | ||||
Custom Graphics | Yes | Yes | Yes | n/a |
Custom Ringtones | Yes | Yes | Yes | n/a |
Real-Music Ringers | - | - | Yes | n/a |
Data & Network | ||||
Data Tethering | - | Yes | Yes | n/a |
WAP / Web Browser | Yes | Yes | Yes | n/a |
Input | ||||
Predictive Text Entry | Yes | Yes | Yes | n/a |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - | - | - |
Yes Capacitive |
Memory | ||||
Memory Card Slot | - | - | Yes | Yes |
Messaging | ||||
Email Client | - | Yes | Yes | n/a |
EMS / Picture Messaging | - | Yes | Yes * | n/a |
MMS | - | Yes | Yes | n/a |
Text Messaging Templates | Yes | Yes | Yes | n/a |
Music | ||||
FM Radio | - | - | Yes | - |
Headphone Jack (3.5mm) | - | - | - | Yes |
Music Player | - | - | Yes * | n/a |
Productivity | ||||
Alarm | Yes | Yes | Yes | n/a |
Calculator | Yes | Yes | Yes | n/a |
Calendar | Yes | Yes | Yes | n/a |
To-Do List | Yes | Yes | Yes | n/a |
Voice Memo | Yes | Yes | Yes | n/a |
Software | ||||
BREW | - | - | Yes * | n/a |
Games | Yes | Yes | Yes | n/a |
Java (J2ME) | Yes | - | Yes * | n/a |
Voice | ||||
HD Voice | - | - | - | Yes |
Headset Jack (2.5 mm) | Yes | - | Yes | n/a |
Speaker Phone | Yes | - | Yes | Yes |
* Some versions only | ||||
Samsung PM-A840 | Sony Ericsson T68i | Nokia 6255i / 6256i | AT&T Vista |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung PM-A840 | Sony Ericsson T68i | Nokia 6255i / 6256i | AT&T Vista |