In order to safely root a LG Optimus L9 Android, use an online service that features the necessary software. This downloadable software allows you to root your phone easily and quickly. More »

As of 2015, LG makes a variety of Optimus cellphones that can work on a 4G network, including the LG Optimus F60 and the LG Optimus G Pro. 4G network capability depends on the model. More »

Read user reviews for the LG Optimus G on and The phone has a 4.5-star rating on and a four-star rating on, as of September 2015. More »

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Some common complaints about the LG Optimus phone include poor battery performance, poor picture and video quality, and inadequate memory. Several reviewers also complain that the phone's touch screen is not sensitive en... More »

The LG Optimus One user manual can found on the LG product support page in the Manuals and Download section. The support page also contains a help library, which includes videos of common tasks such as resetting the phon... More »

There are several models of the LG Optimus that can be used on the Straight Talk Wireless network. Straight Talk Wireless allows users, in most instances, to be able to use their current phone when they join with Straigh... More »

LG Optimus G tutorials are available online. Legal websites such as and provide LG Optimus G tutorials, as of 2015. The sites do not require users to sign in to access their contents. More »