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| Phone | Nokia N82 | Samsung Galaxy J2 / J2 Pure / J2 Dash | BLU Pure View | Samsung Galaxy S21 |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
2.4" diag. 4 : 3 |
5" diag. 16 : 9 |
5.7" diag. 18 : 9 |
6.2" diag. 20 : 9 |
| Display Resolution & Type |
240 x 320 pixels (~167 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
720 x 1440 pixels (~282 ppi) LCD (TFT/TFD) |
1080 x 2400 pixels (~424 ppi) AMOLED |
| Display Refresh | ? | 60 Hz | 60 Hz | 120 Hz |
| Battery | 1,050 mAh | 2,600 mAh | 3,000 mAh | 4,000 mAh |
| Processor | 332 MHz ARM 11 | 1.4 GHz Samsung Exynos 7570 | 1.3 GHz MediaTek 6753 | 2.8 GHz Qualcomm Snapdragon 888 |
| RAM | ? | 2 GB | 3 GB | 8 GB |
| Storage | ? raw hardware | 16 GB | 32 GB | 128 GB * |
| Main Camera | 5 megapixel | 8 megapixel | 13 megapixel | 12 megapixel |
| Wide Camera | - | - | - | 12 megapixel |
| Tele Camera | - | - | - | 64 megapixel |
| Video Capture | VGA (640 x 480) | 1080p HD | 1080p HD | 8K |
| Front Camera | - | 5 megapixel | 8 megapixel | 10 megapixel |
| Weight |
4.02 oz (114g) |
5.43 oz (154g) |
6.47 oz (183g) |
6.03 oz (171g) |
| Dimensions |
4.41" x 1.98" x 0.68" (112 x 50 x 17.3 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
6" x 2.82" x 0.32" (152 x 72 x 8.1 mm) |
5.97" x 2.8" x 0.31" (152 x 71 x 7.9 mm) |
| Platform / OS | S60 (Symbian) | Android | Android | Android |
| Network Bands |
4G LTE: 1, 2, 3, 4, 7, 12, 17, 28 WCDMA: 1, 2, 4, 5, 8 GSM: 850, 900, 1800, 1900 |
5G: 2, 5, 12, 25, 30, 41, 66, 71, 77-C, 260, 261 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 18, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 8 CDMA: 800, 850, 1900 GSM: 850, 900, 1800, 1900 |
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| Data Technology | EDGE | LTE (Cat 4) | LTE (Cat 4) | NR (5G) |
| Features | ||||
| Barometer | - | - | - | Yes |
| Fingerprint Reader | - | - |
Yes stand-alone |
Yes in-display (ultrasonic) |
| Flashlight | - | Yes | Yes | Yes |
| Water-Resistant | - | - | - |
Yes IPX8 (SCUBA) |
| Accessibility | ||||
| Hearing Aid Compatible | - | Yes | - | Yes |
| TTY/TDD (Digital) | - | Yes | Yes | Yes |
| Alerts | ||||
| Ringer Profiles | Yes | - | - | - |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes |
Yes Classic Audio |
| NFC | - | - | - | Yes |
| USB |
Yes Micro-USB |
Yes Micro-USB |
Yes Micro-USB |
Yes USB Type C |
| Wi-Fi |
Yes 802.11 b,g |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
Yes 6 (802.11 a,ac,ax,b,g,n) |
| Data & Network | ||||
| Dual-SIM | - | - | Yes | - |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Touch Screen | - | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | Yes | - |
| Music | ||||
| FM Radio | Yes | - | Yes | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
| Stereo Speakers | Yes | - | - | Yes |
| Photo & Video | ||||
| DLNA | Yes | - | - | - |
| TV Output | Yes | - | - | Yes |
| Power | ||||
| Fast Charging | - | - | Yes | Yes |
| Wireless Charging | - | - | - | Yes |
| Voice | ||||
| HD Voice | - | - | - | Yes |
| Push-To-Talk | Yes * | - | - | - |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Nokia N82 | Samsung Galaxy J2 / J2 Pure / J2 Dash | BLU Pure View | Samsung Galaxy S21 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Nokia N82 | Samsung Galaxy J2 / J2 Pure / J2 Dash | BLU Pure View | Samsung Galaxy S21 |
