Samsung Galaxy S (2010): The Original Generation Guide

Samsung Galaxy model archive · 2010

The original Galaxy S is the starting point of Samsung’s best-known Android phone line. Its combination of a Super AMOLED screen, touch-first software and connected services set a direction that would grow into a much broader family.

Official Samsung archive image. Image source: Samsung.

Introduced 23 March 2010. Filed under the original announcement date. This retrospective was prepared in November 2026; shop availability may have followed later.

Generation at a glance

Introduced at CTIA in March 2010
4-inch Super AMOLED display
1GHz application processor
Original international model: GT-I9000

A screen-led beginning

For this generation, the display is a better historical starting point than a comparison with a modern camera array. Samsung put a vivid touch screen at the centre of entertainment, navigation and communication. Looking back also shows how quickly expectations changed: services presented as major launch features can later be retired, renamed or absorbed into Android itself. An original promotional description is a record of that period, not a checklist of services still available today.

Which version is which?

This guide covers the original Galaxy S. It should not be confused with the earlier phone simply called Samsung Galaxy, or with later S-series generations. Carrier-specific names and regional versions require particular care. Match the model number in Settings or beneath the removable rear cover with the seller’s description before buying accessories or replacement parts.

Looking at one today

Inspect the screen for persistent marks, the USB socket and the condition of the removable battery. A swollen or damaged battery needs proper replacement, not another charging attempt. Check whether your local network still supports the device’s calling technology. For a collector, originality and a complete box can matter; for a daily phone, software compatibility and current security support are much more important.

Before choosing an older phone, check the exact model on Samsung’s current security-update list and confirm local network compatibility.