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| Phone | Samsung Galaxy S II Skyrocket | LG Stylo 4 | Google Pixel 3a XL | OnePlus Open |
| Current U.S. Carriers | (none) | (none) | (none) | (none) |
| Global Availability | Released | Released | Released | Released |
| Specifications | ||||
|---|---|---|---|---|
| Display Size |
4.5" diag. 5 : 3 |
6.2" diag. 18 : 9 |
6" diag. 18 : 9 |
7.8" diag. 1 : 1 |
| Display Resolution & Type |
480 x 800 pixels (~207 ppi) AMOLED |
1080 x 2160 pixels (~390 ppi) LCD (TFT/TFD) |
1080 x 2160 pixels (~402 ppi) AMOLED |
2268 x 2440 pixels (~426 ppi) AMOLED |
| Display Refresh | 60 Hz | 60 Hz | 60 Hz | 120 Hz |
| Battery | 1,850 mAh | 3,300 mAh | 3,700 mAh | 4,805 mAh |
| Processor | 1.5 GHz Qualcomm Snapdragon S3 APQ8060 | 1.8 GHz Qualcomm Snapdragon 450 | 2 GHz Qualcomm Snapdragon 670 | Snapdragon 8 Gen 2 |
| RAM | 1 GB | 2 GB * | 4 GB | 16 GB |
| Storage | 16 GB | 32 GB * | 64 GB | 512 GB |
| Main Camera | 8 megapixel | 13 megapixel | 12 megapixel | 48 megapixel |
| Wide Camera | - | - | - | 48 megapixel |
| Tele Camera | - | - | - | 64 megapixel |
| Video Capture | 1080p HD | 1080p HD | 4K UHD | 4K UHD |
| Front Camera | 2 megapixel | 5 megapixel | 8 megapixel | 32 megapixel |
| Weight |
4.71 oz (133g) |
6.07 oz (172g) |
5.89 oz (167g) |
8.43 oz (239g) |
| Dimensions |
5.12" x 2.72" x 0.35" (130 x 69 x 9 mm) |
6.31" x 3.06" x 0.33" (160 x 78 x 8.4 mm) |
6.3" x 3" x 0.3" (160 x 76 x 7.6 mm) |
6.04" x 2.89" x 0.46" (153 x 73 x 11.7 mm) |
| Platform / OS | Android | Android | Android | Android |
| Network Bands |
4G LTE: 4, 17 WCDMA: 1, 2, 5 GSM: 850, 900, 1800, 1900 |
4G LTE: 1, 2, 3, 4, 5, 7, 12, 13, 14, 20, 29, 30, 38, 41, 66, 71 WCDMA: 1, 2, 4, 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 |
5G: 1, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77-A, 77-C, 78 4G LTE: 1, 2, 3, 4, 5, 7, 8, 12, 13, 18, 19, 20, 25, 26, 28, 30, 32, 38, 39, 40, 41, 46, 48, 66, 71 WCDMA: 1, 2, 4, 5, 6, 8, 19 GSM: 850, 900, 1800, 1900 |
| Data Technology | LTE (Cat 3) | LTE (Cat 6) | LTE (Cat 11) | NR (5G) |
| Features | ||||
| Barometer | - | - | Yes | - |
| Fingerprint Reader | - |
Yes stand-alone |
Yes stand-alone |
Yes stand-alone |
| Flashlight | - | Yes | Yes | Yes |
| Water-Resistant | - | - | - |
Yes IPX4 (splash) |
| Accessibility | ||||
| Hearing Aid Compatible | Yes | Yes | Yes | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes | - |
| Alerts | ||||
| Extra Display | - | - | - | Yes |
| Connectivity | ||||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
Yes Classic Audio |
Yes |
| NFC | Yes | Yes * | Yes | Yes |
| USB |
Yes Micro-USB |
Yes USB Type C |
Yes USB Type C |
Yes USB Type C |
| Wi-Fi |
Yes 4 (802.11 a,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 5 (802.11 a,ac,b,g,n) |
Yes 7 (802.11 a,ac,ax,b,be,g,n) |
| Data & Network | ||||
| Dual-SIM | - | - | - | Yes |
| Input | ||||
| Side Keys | Yes | Yes | Yes | Yes |
| Stylus | - | Yes | - | - |
| Touch Screen | Yes | Yes | Yes | Yes |
| Memory | ||||
| Memory Card Slot | Yes | Yes | - | - |
| Music | ||||
| FM Radio | - | Yes | - | - |
| Headphone Jack (3.5mm) | Yes | Yes | Yes | - |
| Stereo Speakers | - | - | Yes | Yes |
| Photo & Video | ||||
| DLNA | Yes | Yes | - | - |
| TV Output | Yes | - | - | - |
| Power | ||||
| Fast Charging | - | - | Yes | Yes |
| Voice | ||||
| Call Screening | - | - | Yes | - |
| HD Voice | - | Yes | Yes | Yes |
| Speaker Phone | Yes | Yes | Yes | Yes |
| * Some versions only | ||||
| Samsung Galaxy S II Skyrocket | LG Stylo 4 | Google Pixel 3a XL | OnePlus Open | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | Samsung Galaxy S II Skyrocket | LG Stylo 4 | Google Pixel 3a XL | OnePlus Open |










