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Troubleshooting ¶ 

LG Optimus F3 is an easy-to-fix device if you carefully follow the replacement and repair guides. If you have a problem with this device, please check out the troubleshooting page.

Background & Identification ¶ 

The LG Optimus is a series of smartphones and tablet computers manufactured by LG electronics. Optimus-branded devices have been produced running both the Android and Windows Phone 7 operating systems.

LG Optimus F is an Android sub-series announced on Feb 21, 2013. LG Optimus F3 was released in June 2013. The model number of this device is LS720 in case you want to find more information from the web.

Device Features

  • Comes in two colors, purple and titanium.
  • 4G LTE Network Speed
  • 1.2 GHz Dual-Core Processor
  • Battery life supports up to16 Hours of Talk Time
  • 4.0" IPS Display with Gorilla Glass 2

Additional Information ¶ 

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