Importantly, the phone was sold until September 10, 2013. So someone buying on September 9, 2013 had about 3.5 years of support, which is still great, but notab

Importantly, the phone was sold until September 10, 2013. So someone buying on September 9, 2013 had about 3.5 years of support, which is still great, but notably shorter. The iPhone 4S was an extreme case of this, where it was introduced in 2011, but was sold in India until 2016. Meaning it has some of the shortest or longest iOS support depending on when and where you bought it (0-5 years!)