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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Galaxy S22 | LG K8 (2017) |
| Current U.S. Carriers | (none) | Verizon | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
5" diag. 16 : 9 |
6.1" diag. 19.5 : 9 |
5" diag. 16 : 9 |
| Display Resolution & Type |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
1080 x 2340 pixels (~422 ppi) AMOLED |
720 x 1280 pixels (~294 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 120 Hz | 60 Hz |
| Battery | 2,600 mAh | 3,700 mAh | 2,500 mAh |
| Processor | 1.4 GHz Samsung Exynos 7570 | Snapdragon 8 Gen 1 | 1.4 GHz Qualcomm Snapdragon 425 (MSM8917) |
| RAM | 2 GB | 8 GB | 1.5 GB |
| Storage | 16 GB | 128 GB * | 16 GB |
| Main Camera | 8 megapixel | 50 megapixel | 8 megapixel |
| Wide Camera | - | 12 megapixel | - |
| Tele Camera | - | 10 megapixel | - |
| Video Capture | 1080p HD | 8K | 1080p HD |
| Front Camera | 5 megapixel | 10 megapixel | 5 megapixel |
| Weight |
5.43 oz (154g) |
5.93 oz (168g) |
5 oz (142g) |
| Dimensions |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
5.75" x 2.78" x 0.3" (146 x 71 x 7.6 mm) |
5.7" x 2.83" x 0.31" (145 x 72 x 7.9 mm) |
| Platform / OS | Android | Android | Android |
| Network Bands |
5G: 2, 5, 7, 12, 25, 30, 38, 41, 48, 66, 71, 77-A, 77-C, 78, 257, 258, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
4G LTE: 2, 4, 5, 12, 25 CDMA: 850, 1900 |
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| Data Technology | LTE (Cat 4) | NR (5G) | LTE (Cat 4) |
| Features | |||
| Barometer | - | Yes | - |
| Fingerprint Reader | - |
Yes in-display (ultrasonic) |
- |
| Flashlight | Yes | Yes | Yes |
| Water-Resistant | - |
Yes IPX8 (SCUBA) |
- |
| Accessibility | |||
| Hearing Aid Compatible |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T4 (very tele-coil compatible) |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Connectivity | |||
| Bluetooth | Yes | Yes | Yes |
| NFC | - | Yes | - |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes Micro-USB |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
Yes 4 (802.11 b,g,n) |
| Input | |||
| Side Keys | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | |||
| Memory Card Slot | Yes | - | Yes |
| Music | |||
| FM Radio | - | - | Yes |
| Headphone Jack (3.5mm) | Yes | - | Yes |
| Stereo Speakers | - | Yes | - |
| Photo & Video | |||
| TV Output | - | Yes | - |
| Power | |||
| Fast Charging | - | Yes | - |
| Wireless Charging | - | Yes | - |
| Voice | |||
| HD Voice | - | Yes | - |
| Speaker Phone | Yes | Yes | Yes |
| Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Galaxy S22 | LG K8 (2017) | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy J2 / J2 Pure / J2 Dash | Samsung Galaxy S22 | LG K8 (2017) |
