Compare Phones
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| Phone | Samsung SGH-A657 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Ericsson T66 | Coolpad Conjr | Nokia 3220 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released | Released |
| Specifications | |||||
|---|---|---|---|---|---|
| Display Size | ? |
5" diag. 16 : 9 |
? |
5" diag. 16 : 9 |
? |
| Display Resolution & Type |
176 x 220 pixels LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
? |
720 x 1280 pixels (~294 ppi) LCD (TFT/TFD) |
128 x 128 pixels LCD (TFT/TFD) |
| Display Refresh | ? | 60 Hz | ? | 60 Hz | ? |
| Battery | 1,420 mAh | 2,600 mAh | ? | 2,500 mAh | 760 mAh |
| Processor | ? | 1.4 GHz Samsung Exynos 7570 | ? | 1 GHz MediaTek MT6735 | ? |
| RAM | ? | 2 GB | ? | 3 GB | ? |
| Storage | ? raw hardware | 16 GB | ? raw hardware | 16 GB | ? raw hardware |
| Main Camera | - | 8 megapixel | - | 13 megapixel | Yes |
| Wide Camera | - | - | - | - | - |
| Tele Camera | - | - | - | - | - |
| Video Capture | - | 1080p HD | - | 1080p HD | ? |
| Front Camera | - | 5 megapixel | - | 8 megapixel | - |
| Weight |
4.34 oz (123g) |
5.43 oz (154g) |
2.08 oz (59g) |
5.14 oz (146g) |
3.03 oz (86g) |
| Dimensions |
4.53" x 2.05" x 0.77" (115 x 52 x 19.6 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
3.62" x 1.61" x 0.69" (92 x 41 x 17.5 mm) |
5.72" x 2.86" x 0.35" (145 x 73 x 8.8 mm) |
4.11" x 1.74" x 0.74" (104 x 44 x 18.8 mm) |
| Form Factor | Slab | Slab | Slab | Slab | Slab |
| Platform / OS | (proprietary) | Android | (proprietary) | Android | (proprietary) |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
GSM: 900, 1800, 1900 |
4G LTE: 2, 4, 5, 7, 12 WCDMA: 1, 2, 4, 5 GSM: 850, 900, 1800, 1900 |
GSM: 850, 1800, 1900 |
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| Data Technology | HSDPA 3.6 | LTE (Cat 4) | - | LTE (Cat 4) | EDGE |
| Features | |||||
| Fingerprint Reader | - | - | - |
Yes stand-alone |
- |
| Flashlight | Yes | Yes | - | Yes | - |
| GPS / Location | Yes | n/a | - | n/a | - |
| Ruggedized | Yes | - | - | - | - |
| Accessibility | |||||
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil 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 | |||||
| Ringer Profiles | - | - | Yes | - | Yes |
| Connectivity | |||||
| Bluetooth | Yes | Yes | - | Yes | - |
| USB | Yes |
Yes Micro-USB |
- |
Yes Micro-USB |
Yes |
| Wi-Fi | - |
Yes 4 (802.11 b,g,n) |
- |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||||
| Picture ID | Yes | n/a | - | n/a | Yes |
| Ringer ID | Yes | n/a | - | n/a | Yes |
| Voice Dialing | - | n/a | - | n/a | Yes |
| Customization | |||||
| Changeable Body Plates | - | - | - | - | Yes |
| Custom Graphics | Yes | n/a | Yes | n/a | Yes |
| Custom Ringtones | Yes | n/a | Yes | n/a | Yes |
| Real-Music Ringers | Yes | n/a | - | n/a | - |
| Data & Network | |||||
| Data Tethering | Yes | n/a | - | n/a | Yes |
| 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 | - |
| Touch Screen | - |
Yes Capacitive |
- |
Yes Capacitive |
- |
| Memory | |||||
| Memory Card Slot | Yes | Yes | - | Yes | - |
| Messaging | |||||
| Email Client | Yes | n/a | - | n/a | Yes |
| EMS / Picture Messaging | - | n/a | Yes | n/a | Yes |
| Instant Messaging | Yes | n/a | - | n/a | Yes |
| MMS | Yes | n/a | - | 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 | - | n/a | - |
| 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 | Yes | n/a | Yes | n/a | - |
| Voice Memo | Yes | n/a | - | n/a | Yes |
| Software | |||||
| Games | Yes | n/a | Yes | n/a | Yes |
| Java (J2ME) | Yes | n/a | - | n/a | Yes |
| Voice | |||||
| Push-To-Talk | Yes | - | - | - | - |
| Speaker Phone | Yes | Yes | - | Yes | Yes |
| Samsung SGH-A657 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Ericsson T66 | Coolpad Conjr | Nokia 3220 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung SGH-A657 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Ericsson T66 | Coolpad Conjr | Nokia 3220 |
