Are you talking about Nokia 3 (2017) model? This model was launched with Nougat (7) preinstalled and had received two major OS updates, Oreo (8) and Pie (9). After two years of OS updates, it will receive only quarterly security updates for one more year, till September 2020. HMD had already confirmed the same. Nokia 3 WON'T get any further OS updates.
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