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Phone | Samsung SCH-A990 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Glyde U940 | Sony Xperia XZ1 | Samsung SGH-X640 |
Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
Global Availability | Released | Released | Released | Released | Released |
Specifications | |||||
---|---|---|---|---|---|
Display Size | ? |
5" diag. 16 : 9 |
2.8" diag. 16.5 : 9 |
5.2" diag. 16 : 9 |
? |
Display Resolution & Type |
240 x 320 pixels LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
240 x 440 pixels (~182 ppi) LCD (TFT/TFD) |
1080 x 1920 pixels (~424 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
Display Refresh | ? | 60 Hz | ? | 60 Hz | ? |
Battery | 1,000 mAh | 2,600 mAh | 1,000 mAh | 2,700 mAh | 800 mAh |
Processor | ? | 1.4 GHz Samsung Exynos 7570 | ? | 2.5 GHz Qualcomm Snapdragon 835 (MSM8998) | ? |
RAM | ? | 2 GB | ? | 4 GB | ? |
Storage | ? raw hardware | 16 GB | ? raw hardware | 64 GB | ? raw hardware |
Main Camera | 3 megapixel | 8 megapixel | 2 megapixel | 19 megapixel | Yes |
Wide Camera | - | - | - | - | - |
Tele Camera | - | - | - | - | - |
Video Capture | ? | 1080p HD | QVGA (320 x 240) | 4K UHD | - |
Front Camera | - | 5 megapixel | - | 13 megapixel | - |
Weight |
4.4 oz (125g) |
5.43 oz (154g) |
4.2 oz (119g) |
5.5 oz (156g) |
3 oz (85g) |
Dimensions |
3.8" x 1.88" x 0.82" (97 x 48 x 20.8 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
4.09" x 1.98" x 0.71" (104 x 50 x 18 mm) |
5.82" x 2.89" x 0.29" (148 x 73 x 7.4 mm) |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
Form Factor | Clamshell | Slab | Slide | Slab | Clamshell |
Platform / OS | (proprietary) | Android | (proprietary) | Android | (proprietary) |
Network Bands |
CDMA: 850, 1900 |
CDMA: 850, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 25, 26, 28, 29, 40, 41, 66 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
|
Data Technology | EVDO r0 | LTE (Cat 4) | EVDO r0 | LTE (Cat 16) | GPRS |
Features | |||||
Barometer | - | - | - | Yes | - |
Fingerprint Reader | - | - | - |
Yes * stand-alone |
- |
Flashlight | Yes | Yes | - | Yes | - |
GPS / Location | Yes | n/a | Yes | n/a | - |
Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
- |
Accessibility | |||||
Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4 (very compatible) |
Yes M4, T4 (very tele-coil compatible) |
- |
Multiple Languages | Yes | n/a | Yes | n/a | Yes |
TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
Alerts | |||||
Extra Display | Yes | - | - | - | - |
Connectivity | |||||
Bluetooth | Yes | Yes | Yes | Yes | - |
NFC | - | - | - | Yes | - |
USB | Yes |
Yes Micro-USB |
Yes |
Yes USB Type C |
- |
Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 5 (802.11 a,ac,b,g,n) |
- |
Contacts | |||||
Picture ID | Yes | n/a | Yes | n/a | Yes |
Ringer ID | Yes | n/a | Yes | n/a | Yes |
Voice Dialing | Yes | n/a | Yes | n/a | - |
Customization | |||||
Custom Graphics | Yes | n/a | Yes | n/a | Yes |
Custom Ringtones | Yes | n/a | Yes | n/a | Yes |
Real-Music Ringers | Yes | n/a | Yes | n/a | - |
Data & Network | |||||
Data Tethering | Yes | n/a | Yes | n/a | - |
Dual-SIM | - | - | - | Yes * | - |
WAP / Web Browser | Yes | n/a | Yes | n/a | Yes |
Input | |||||
Predictive Text Entry | Yes | n/a | Yes | n/a | Yes |
Side Keys | Yes | Yes | Yes | Yes | Yes |
Text Keyboard, Hardware | - | - | Yes | - | - |
Touch Screen | - |
Yes Capacitive |
Yes |
Yes Capacitive |
- |
Memory | |||||
Memory Card Slot | Yes | Yes | Yes | Yes | - |
Messaging | |||||
EMS / Picture Messaging | Yes | n/a | - | n/a | Yes |
MMS | Yes | n/a | Yes | n/a | Yes |
Text Messaging Templates | Yes | n/a | Yes | n/a | Yes |
Music | |||||
Headphone Jack (3.5mm) | - | Yes | - | Yes | - |
Music Player | Yes | n/a | Yes | n/a | - |
Stereo Speakers | Yes | - | - | Yes | - |
Photo & Video | |||||
DLNA | - | - | - | Yes | - |
Miracast | - | - | - | Yes | - |
TV Output | Yes | - | - | - | - |
Power | |||||
Fast Charging | - | - | - | Yes | - |
Productivity | |||||
Alarm | Yes | n/a | Yes | n/a | Yes |
Calculator | Yes | n/a | Yes | n/a | Yes |
Calendar | Yes | n/a | Yes | n/a | Yes |
To-Do List | - | n/a | - | n/a | Yes |
Voice Memo | Yes | n/a | - | n/a | Yes |
Software | |||||
BREW | Yes | n/a | Yes | n/a | - |
Games | Yes | n/a | Yes | n/a | Yes |
Java (J2ME) | - | n/a | - | n/a | Yes |
Voice | |||||
HD Voice | - | - | - | Yes | - |
Headset Jack (2.5 mm) | - | n/a | Yes | n/a | Yes |
Speaker Phone | Yes | Yes | Yes | Yes | Yes |
* Some versions only | |||||
Samsung SCH-A990 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Glyde U940 | Sony Xperia XZ1 | Samsung SGH-X640 |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
Phone | Samsung SCH-A990 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Glyde U940 | Sony Xperia XZ1 | Samsung SGH-X640 |