Compare Phones
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| Phone | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung SCH-A770 | Samsung SGH-E335 | Nokia 7160 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Not yet released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size |
5.5" diag. 16 : 9 |
5" diag. 16 : 9 |
? | ? | ? |
| Display Resolution & Type |
720 x 1280 pixels (~267 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
128 x 160 pixels LCD (TFT/TFD) |
96 x 65 pixels |
| Display Refresh | 60 Hz | 60 Hz | ? | ? | ? |
| Battery | 3,300 mAh | 2,600 mAh | 1,100 mAh | 800 mAh | ? |
| Processor | 1.6 GHz Samsung Exynos 7870 | 1.4 GHz Samsung Exynos 7570 | ? | ? | ? |
| RAM | 2 GB | 2 GB | ? | ? | ? |
| Storage | 16 GB * | 16 GB | ? raw hardware | ? raw hardware | ? raw hardware |
| Main Camera | 8 megapixel | 8 megapixel | 1 megapixel | Yes | - |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | 1080p HD | 1080p HD | ? | - | - |
| Front Camera | Yes | 5 megapixel | - | - | - |
| Weight |
5.8 oz (164g) |
5.43 oz (154g) |
? |
3 oz (85g) |
4.9 oz (139g) |
| Dimensions |
5.96" x 3.01" x 0.34" (151 x 76 x 8.6 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
? |
3.43" x 1.81" x 0.91" (87 x 46 x 23.1 mm) |
4.92" x 2.09" x 0.95" (125 x 53 x 24.1 mm) |
| Form Factor | Slab | Slab | Clamshell | Clamshell | Slide |
| Platform / OS | Android | Android | (proprietary) | (proprietary) | (proprietary) |
| Network Bands |
CDMA: 850, 1900 |
GSM: 850, 1800, 1900 |
TDMA: 850, 1900 AMPS: 850 |
||
| Data Technology | LTE (Cat 6) | LTE (Cat 4) | 1xRTT | GPRS | - |
| Features | |||||
| Flashlight | Yes | Yes | - | - | - |
| GPS / Location | n/a | n/a | Yes | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | Yes | Yes | - | - | - |
| Multiple Languages | n/a | n/a | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | Yes | - |
| Alerts | |||||
| Extra Display | - | - | Yes | Yes | - |
| Ringer Profiles | - | - | Yes | Yes | Yes |
| Connectivity | |||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
- | - | - |
| Infrared (IR) | - | - | - | - | Yes |
| USB |
Yes Micro-USB |
Yes Micro-USB |
- | - | - |
| 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 | Yes | - |
| Ringer ID | n/a | n/a | Yes | - | - |
| Voice Dialing | n/a | n/a | Yes | - | Yes |
| Customization | |||||
| Custom Graphics | n/a | n/a | Yes | Yes | - |
| Custom Ringtones | n/a | n/a | Yes | Yes | Yes |
| Data & Network | |||||
| Data Tethering | n/a | n/a | Yes | - | Yes |
| WAP / Web Browser | n/a | n/a | Yes | Yes | Yes |
| Input | |||||
| Predictive Text Entry | n/a | n/a | Yes | Yes | Yes |
| Side Keys | Yes | Yes | Yes | Yes | - |
| Touch Screen | Yes | Yes | - | - | - |
| Memory | |||||
| Memory Card Slot | Yes | Yes | Yes | - | - |
| Messaging | |||||
| EMS / Picture Messaging | n/a | n/a | - | Yes | - |
| MMS | n/a | n/a | Yes | Yes | - |
| Text Messaging Templates | n/a | n/a | Yes | Yes | - |
| Music | |||||
| FM Radio | Yes | - | - | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | - | - | - |
| Productivity | |||||
| Alarm | n/a | n/a | Yes | Yes | Yes |
| Calculator | n/a | n/a | Yes | Yes | Yes |
| Calendar | n/a | n/a | Yes | Yes | Yes |
| To-Do List | n/a | n/a | Yes | Yes | Yes |
| Voice Memo | n/a | n/a | Yes | Yes | - |
| Software | |||||
| BREW | n/a | n/a | Yes | - | - |
| Games | n/a | n/a | Yes | Yes | Yes |
| Java (J2ME) | n/a | n/a | - | Yes | - |
| Voice | |||||
| Call Screening | - | - | Yes | - | - |
| HD Voice | Yes | - | - | - | - |
| Headset Jack (2.5 mm) | n/a | n/a | Yes | Yes | - |
| Speaker Phone | Yes | Yes | - | Yes | - |
| Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung SCH-A770 | Samsung SGH-E335 | Nokia 7160 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy J7 (2017, GSM) / J7 Prime / Halo | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung SCH-A770 | Samsung SGH-E335 | Nokia 7160 |










