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| Phone | Samsung Focus Flash | Samsung Galaxy J2 / J2 Pure / J2 Dash | Google Pixel 3a XL |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
3.7" diag. 5 : 3 |
5" diag. 16 : 9 |
6" diag. 18 : 9 |
| Display Resolution & Type |
480 x 800 pixels (~252 ppi) AMOLED |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~402 ppi) AMOLED |
| Display Refresh | ? | 60 Hz | 60 Hz |
| Battery | 1,500 mAh | 2,600 mAh | 3,700 mAh |
| Processor | 1.4 GHz Qualcomm Snapdragon | 1.4 GHz Samsung Exynos 7570 | 2 GHz Qualcomm Snapdragon 670 |
| RAM | ? | 2 GB | 4 GB |
| Storage | 8 GB | 16 GB | 64 GB |
| Main Camera | 5 megapixel | 8 megapixel | 12 megapixel |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | 720p HD | 1080p HD | 4K UHD |
| Front Camera | Yes | 5 megapixel | 8 megapixel |
| Weight |
4.1 oz (116g) |
5.43 oz (154g) |
5.89 oz (167g) |
| Dimensions |
4.57" x 2.31" x 0.43" (116 x 59 x 10.9 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
6.3" x 3" x 0.3" (160 x 76 x 7.6 mm) |
| Platform / OS | Windows | Android | Android |
| Network Bands |
WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 20, 25, 26, 28, 29, 30, 38, 40, 41, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
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| Data Technology | ? | LTE (Cat 4) | LTE (Cat 11) |
| Features | |||
| Barometer | - | - | Yes |
| Fingerprint Reader | - | - |
Yes stand-alone |
| Flashlight | - | Yes | Yes |
| Accessibility | |||
| Hearing Aid Compatible | - |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| NFC | - | - | Yes |
| USB | Yes |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi | Yes |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||
| Memory Card Slot | - | Yes | - |
| Music | |||
| FM Radio | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes |
| Stereo Speakers | - | - | Yes |
| Power | |||
| Fast Charging | - | - | Yes |
| Voice | |||
| Call Screening | - | - | Yes |
| HD Voice | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes |
| Samsung Focus Flash | Samsung Galaxy J2 / J2 Pure / J2 Dash | Google Pixel 3a XL | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Focus Flash | Samsung Galaxy J2 / J2 Pure / J2 Dash | Google Pixel 3a XL |
