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| Phone | LG Optimus L90 | Samsung Galaxy J2 / J2 Pure / J2 Dash | LG LX-5550 / VX-5550 |
| Current U.S. Carriers | (none) | (none) | (none) |
| Global Availability | Released | Released | Released |
| Specifications | |||
|---|---|---|---|
| Display Size |
4.7" diag. 16 : 9 |
5" diag. 16 : 9 |
? |
| Display Resolution & Type |
540 x 960 pixels (~234 ppi) LCD (TFT/TFD) |
540 x 960 pixels (~220 ppi) LCD (TFT/TFD) |
120 x 160 pixels LCD (STN) |
| Display Refresh | 60 Hz | 60 Hz | ? |
| Battery | 2,460 mAh | 2,600 mAh | 950 mAh |
| Processor | 1.2 GHz Qualcomm Snapdragon 400 MSM8226 | 1.4 GHz Samsung Exynos 7570 | ? |
| RAM | 1 GB | 2 GB | ? |
| Storage | 8 GB | 16 GB | ? raw hardware |
| Main Camera | 5 megapixel | 8 megapixel | - |
| Wide Camera | - | - | - |
| Tele Camera | - | - | - |
| Video Capture | 1080p HD | 1080p HD | - |
| Front Camera | Yes | 5 megapixel | - |
| Weight |
4.37 oz (124g) |
5.43 oz (154g) |
3.89 oz (110g) |
| Dimensions |
5.18" x 2.6" x 0.38" (132 x 66 x 9.7 mm) |
5.65" x 2.84" x 0.35" (144 x 72 x 8.9 mm) |
3.52" x 1.9" x 0.94" (89 x 48 x 23.9 mm) |
| Form Factor | Slab | Slab | Clamshell |
| Platform / OS | Android | Android | (proprietary) |
| Network Bands |
WCDMA: 2, 4, 5 GSM: 850, 900, 1800, 1900 |
CDMA: 850, 1900 AMPS: 850 |
|
| Data Technology | HSPA+ 21 | LTE (Cat 4) | 1xRTT |
| Features | |||
| Flashlight | Yes | Yes | - |
| GPS / Location | n/a | n/a | Yes |
| Accessibility | |||
| Adjustable Text Size | n/a | n/a | - |
| Hearing Aid Compatible | Yes | Yes | - |
| Multiple Languages | n/a | n/a | Yes |
| TTY/TDD (Digital) | Yes | Yes | Yes |
| Alerts | |||
| Extra Display | - | - | Yes |
| Connectivity | |||
| Bluetooth |
Yes Classic Audio |
Yes Classic Audio |
- |
| Infrared (IR) | Yes | - | - |
| Mobile Hotspot | n/a | n/a | - |
| USB | Yes |
Yes Micro-USB |
Yes |
| Wi-Fi |
Yes 4 (802.11 b,g,n) |
Yes 4 (802.11 b,g,n) |
- |
| Contacts | |||
| Picture ID | n/a | n/a | - |
| Ringer ID | n/a | n/a | Yes |
| Voice Dialing | n/a | n/a | Yes |
| Customization | |||
| Custom Graphics | n/a | n/a | Yes |
| Custom Ringtones | n/a | n/a | Yes |
| Real-Music Ringers | n/a | n/a | - |
| Data & Network | |||
| Data Tethering | n/a | n/a | Yes |
| WAP / Web Browser | n/a | n/a | Yes |
| Input | |||
| Predictive Text Entry | n/a | n/a | Yes |
| Side Keys | Yes | Yes | Yes |
| Touch Screen | Yes | Yes | - |
| Memory | |||
| Memory Card Slot | Yes | Yes | - |
| Messaging | |||
| Email Client | n/a | n/a | Yes |
| Instant Messaging | n/a | n/a | - |
| MMS | n/a | n/a | - |
| Text Messaging Templates | n/a | n/a | - |
| Music | |||
| Headphone Jack (3.5mm) | Yes | Yes | - |
| Music Player | n/a | n/a | - |
| Productivity | |||
| Alarm | n/a | n/a | Yes |
| Calculator | n/a | n/a | Yes |
| Calendar | n/a | n/a | Yes |
| To-Do List | n/a | n/a | - |
| Voice Memo | n/a | n/a | Yes |
| Software | |||
| BREW | n/a | n/a | Yes |
| Games | n/a | n/a | Yes |
| Voice | |||
| Headset Jack (2.5 mm) | n/a | n/a | Yes |
| Speaker Phone | Yes | Yes | Yes |
| LG Optimus L90 | Samsung Galaxy J2 / J2 Pure / J2 Dash | LG LX-5550 / VX-5550 | |
NOTE: Differences are highlighted with bold / black text for visual clarity only.
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| Phone | LG Optimus L90 | Samsung Galaxy J2 / J2 Pure / J2 Dash | LG LX-5550 / VX-5550 |











