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Phone | Samsung SCH-A310 | T-Mobile REVVL V | Apple iPhone 4 (GSM) | Samsung SCH-A890 |
Current U.S. Carriers | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released |
Specifications | ||||
---|---|---|---|---|
Display Size | ? |
6.5" diag. 20 : 9 |
3.5" diag. 5 : 3 |
? |
Display Resolution & Type |
128 x 128 pixels LCD (Grayscale) |
720 x 1600 pixels (~269 ppi) LCD (TFT/TFD) |
640 x 960 pixels (~330 ppi) LCD (TFT/TFD) |
176 x 220 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | 60 Hz | ? |
Battery | ? | 4,000 mAh | ? | ? |
Processor | ? | 2 GHz MediaTek Helio G25 (MT6762V) | Apple A4 | ? |
RAM | ? | 3 GB | ? | ? |
Storage | ? raw hardware | 32 GB | 32 GB * | ? raw hardware |
Main Camera | - | 13 megapixel | 5 megapixel | 1 megapixel |
Wide Camera | - | - | - | - |
Tele Camera | - | - | - | - |
Video Capture | - | 1080p HD | 720p HD | ? |
Front Camera | - | 5 megapixel | Yes | - |
Weight |
3.2 oz (91g) |
6.45 oz (183g) |
4.8 oz (136g) |
2.8 oz (79g) |
Dimensions |
3.43" x 1.89" x 0.87" (87 x 48 x 22.1 mm) |
6.57" x 3.01" x 0.34" (167 x 76 x 8.6 mm) |
4.5" x 2.31" x 0.37" (114 x 59 x 9.4 mm) |
3.5" x 1.97" x 0.98" (89 x 50 x 24.9 mm) |
Form Factor | Clamshell | Slab | Slab | Clamshell |
Platform / OS | (proprietary) | Android | iOS | (proprietary) |
Network Bands |
CDMA: 850, 1900 AMPS: 850 |
4G LTE: 2, 4, 5, 12, 25, 26, 41, 66, 71 WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 |
Data Technology | 1xRTT | LTE (Cat 6) | HSPA 7.2 | EVDO r0 |
Features | ||||
Fingerprint Reader | - |
Yes stand-alone |
- | - |
Flashlight | - | Yes | - | - |
GPS / Location | Yes | n/a | n/a | Yes |
Accessibility | ||||
Adjustable Text Size | - | n/a | n/a | - |
Hearing Aid Compatible | - |
Yes M4, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
- |
Multiple Languages | Yes | n/a | n/a | Yes |
TTY/TDD (Digital) | - | Yes | Yes | Yes |
Alerts | ||||
Extra Display | Yes | - | - | Yes |
Ringer Profiles | - | - | - | Yes |
Connectivity | ||||
Bluetooth | - | Yes | Yes | - |
Mobile Hotspot | - | n/a | n/a | - |
USB | Yes |
Yes USB Type C |
Yes | - |
Wi-Fi | - |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
Contacts | ||||
Picture ID | - | n/a | n/a | Yes |
Ringer ID | - | n/a | n/a | Yes |
Voice Dialing | Yes | n/a | n/a | Yes |
Customization | ||||
Changeable Body Plates | Yes | - | - | - |
Custom Graphics | - | n/a | n/a | Yes |
Custom Ringtones | - | n/a | n/a | Yes |
Real-Music Ringers | - | n/a | n/a | - |
Data & Network | ||||
Data Tethering | Yes | n/a | n/a | - |
WAP / Web Browser | Yes | n/a | n/a | Yes |
Input | ||||
Predictive Text Entry | Yes | n/a | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes |
Touch Screen | - |
Yes Capacitive |
Yes Capacitive |
- |
Memory | ||||
Memory Card Slot | - | Yes | - | - |
Messaging | ||||
Email Client | - | n/a | n/a | - |
MMS | - | n/a | n/a | Yes |
Text Messaging Templates | - | n/a | n/a | Yes |
Music | ||||
FM Radio | - | Yes | - | - |
Headphone Jack (3.5mm) | - | Yes | Yes | - |
Music Player | - | n/a | n/a | - |
Photo & Video | ||||
TV Output | - | - | Yes | - |
Power | ||||
Fast Charging | - | Yes | - | - |
Productivity | ||||
Alarm | - | n/a | n/a | Yes |
Calculator | - | n/a | n/a | Yes |
Calendar | Yes | n/a | n/a | Yes |
To-Do List | - | n/a | n/a | Yes |
Voice Memo | Yes | n/a | n/a | Yes |
Software | ||||
BREW | - | n/a | n/a | Yes |
Games | Yes | n/a | n/a | Yes |
Voice | ||||
HD Voice | - | Yes | - | - |
Headset Jack (2.5 mm) | Yes | n/a | n/a | Yes |
Speaker Phone | - | Yes | Yes | - |
* Some versions only | ||||
Samsung SCH-A310 | T-Mobile REVVL V | Apple iPhone 4 (GSM) | Samsung SCH-A890 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A310 | T-Mobile REVVL V | Apple iPhone 4 (GSM) | Samsung SCH-A890 |