Samsung’s Galaxy S10 lineup of phones is perhaps the most expansive and extensive line of devices to share the same basic name. There are a total of four different devices bearing the S10 badge: the Galaxy S10, Galaxy S10 Plus, Galaxy S10E, and the yet-to-be-released Galaxy S10 5G.

from https://www.theverge.com/2019/3/12/18260351/samsung-galaxy-s10-review-specs-price-features
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