LG Optimus F3 comes to Sprint June 14th; phone will be priced at $29.99
For that price, you're getting a 4 inch display with 480 x 800 resolution (WVGA), and a dual-core 1.2GHz processor. The Korean based manufacturer stuffed a 2460mAh cell into the device which should allow for all-day use (are you reading this, HTC?) Android 4.1.2 is pre-installed. Buyers will have two color options, silver and purple.
The LG Optimus F3 also is the first first phone to come with TalkBack which is a text to speech feature from Google that helps those with some impairment to their vision use the device more easily. It also helps with the activation and setup process. The phone also supports the 90 Sprint ID Packs that are currently available.
source: Sprint via IntoMobile