LG K series
The K Series, which launched in January 2016 with the K7 and K10, was followed by the K4, later that same month. The K8 debuted soon after in February that year, finishing out the 2016 lineup with the K3 in August.
In December 2016, LG Electronics announced the updated phones for 2017 of K3, K4, K8, K10, alongside the K20 Plus, which then released a few days later, and a "V" models for Verizon Communications. Four months later, LG announced the updated K7, completing the 2017 lineup. 
Carriers include: ACG, AT&T, Boost Mobile, Cricket, LRA, Metro by T-Mobile, Republic Wireless, Spectrum, Sprint, T-Mobile, Unlocked, US Cellular, Verizon, Virgin Mobile,& Xfinity Mobile.
- "LG announces K series smartphones, K10 and K7 become official first". GSM Arena. Retrieved 4 January 2016.
- "Hands on: LG's 2017 K series and Stylo 3 smartphones pack Nougat, but aren't all that impressive". 9to5 Google. Retrieved 4 January 2017.
- "LG's K Series budget phones run Android 7.0 Nougat". Digital Trends. Retrieved 22 February 2017.
- "Review: LG K20 V for Verizon Wireless". Phone Scoop. Retrieved 26 May 2017.