In this Oct. 29, 2015 photo, a visitor is silhouetted in front of a huge screen showing the Samsung Electronics' smart phone in Seoul, South Korea. Samsung Electronics said Friday, Jan. 8, 2016 that its fourth-quarter profit rose 15 percent over a year earlier, a smaller-than-expected gain as the world's largest maker of smartphones and memory chips struggles to revive growth. (AP Photo/Lee Jin-man)

Samsung’s 4Q profit misses expectations

SEOUL, South Korea (AP) — Samsung Electronics said Friday that its fourth-quarter profit rose 15 percent over a year earlier, a smaller-than…