The LG Shine is a slider-style mobile phone manufactured by LG Electronics, the second installment of LG Black Label Series, followed by LG Secret. It was originally introduced as the LG Cyon SV420 in the Asian market in November 2006, and debuted for other regions in February 2007. The LG Shine is similar to the LG Incite.

LG Electronics Inc. is a South Korean multinational major appliance and consumer electronics corporation headquartered in Yeouido-dong, Seoul, South Korea. LG Electronics is a part of LG Corporation, the fourth largest chaebol in South Korea, and often considered as the pinnacle of LG Corp with the group's chemical and battery division LG Chem. It comprises four business units: home entertainment, mobile communications, home appliances & air solutions, and vehicle components. LG Electronics acquired Zenith in 1995 and is the largest shareholder of LG Display, the world's largest display company by revenue in 2020. LG Electronics is also the world's second largest television manufacturer behind Samsung Electronics. The company has 128 operations worldwide, employing 83,000 people.