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| Phone | Alcatel Idol | LG Optimus F7 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Kyocera DuraForce Ultra 5G |
| Current U.S. Carriers | (none) | (none) | (none) | Verizon |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
4.7" diag. 16 : 9 |
4.7" diag. 16 : 9 |
5" diag. 16 : 9 |
5.5" diag. 18 : 9 |
| Display Resolution & Type |
540 x 960 pixels (~234 ppi) LCD (TFT/TFD) |
720 x 1280 pixels (~312 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~443 ppi) LCD (TFT/TFD) |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | 60 Hz |
| Battery | 1,800 mAh | 2,540 mAh | 2,600 mAh | 4,500 mAh |
| Processor | 1 GHz MediaTek 6577 | 1.5 GHz Qualcomm Snapdragon S4 Plus MSM8960 | 1.4 GHz Samsung Exynos 7570 | 2.4 GHz Qualcomm Snapdragon 765G |
| RAM | 512 MB | 1 GB | 2 GB | 6 GB |
| Storage | 4 GB | 8 GB | 16 GB | 128 GB |
| Main Camera | 8 megapixel | 8 megapixel | 8 megapixel | 23 megapixel |
| Wide Camera | - | - | - | 16 megapixel |
| Tele Camera | - | - | - | - |
| Video Capture | 720p HD | 1080p HD | 1080p HD | 4K UHD |
| Front Camera | 2 megapixel | 1 megapixel | 5 megapixel | 8 megapixel |
| Weight |
3.88 oz (110g) |
4.7 oz (133g) |
5.43 oz (154g) |
9.81 oz (278g) |
| Dimensions |
5.24" x 2.66" x 0.31" (133 x 67 x 7.9 mm) |
5.16" x 2.71" x 0.38" (131 x 69 x 9.7 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
6.5" x 2.95" x 0.63" (165 x 75 x 16 mm) |
| Platform / OS | Android | Android | Android | Android |
| Network Bands |
WCDMA: 2, 5 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 66, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 48, 66 WCDMA: 1, 2, 5, 8 GSM: 850, 900, 1800, 1900 |
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| Data Technology | HSPA 7.2 | LTE (Cat 3) | LTE (Cat 4) | NR (5G) |
| Features | ||||
| Barometer | - | - | - | Yes |
| Fingerprint Reader | - | - | - |
Yes stand-alone |
| Flashlight | Yes | - | Yes | Yes |
| Ruggedized | - | - | - | Yes |
| Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | ||||
| Hearing Aid Compatible |
Yes M3 (mostly compatible) |
Yes M4, T4 (very tele-coil compatible) |
Yes M3, T3 (mostly tele-coil compatible) |
Yes M4, T3 (mostly tele-coil compatible) |
| TTY/TDD (Digital) | - | Yes | Yes | Yes |
| Connectivity | ||||
| Bluetooth | Yes | Yes | Yes | Yes |
| NFC | - | Yes | - | Yes |
| USB |
Yes Micro-USB |
Yes |
Yes Micro-USB |
Yes USB Type C |
| UWB | - | - | - | Yes |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 a,b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
Yes Capacitive |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | Yes |
| Music | ||||
| FM Radio | Yes | - | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | Yes |
| Photo & Video | ||||
| DLNA | Yes | Yes | - | - |
| Miracast | - | Yes | - | - |
| TV Output | - | Yes | - | - |
| Power | ||||
| Fast Charging | - | - | - | Yes |
| Wireless Charging | - | - | - | Yes |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Push-To-Talk | - | - | - | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| Alcatel Idol | LG Optimus F7 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Kyocera DuraForce Ultra 5G | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Alcatel Idol | LG Optimus F7 | Samsung Galaxy J2 / J2 Pure / J2 Dash | Kyocera DuraForce Ultra 5G |
