How do you downgrade iOS since Apple stopped signing it? If i could've i'd have avoided the 6 years of Android (who was still doing skeuomorphism ala Samsung) since my iPad 3 and iPhone 4 got iOS 7 and i couldn't downgrade. I tried DFU restore and IPSW of 6.0.1 but it always failed.
When i get an iPad 2 it no doubt would have its last supported version installed (Amazon resales always update the software--my Note 2 has 4.4 Kitkat, vs. 4.0 Ice Cream Sandwich, my Galaxy S5 6.0 Marshmallow vs 4.4 KitKat) and iOS 9 was as hideous as 7, and i heard it makes the iPad slow
Doesn't the 4S support 4G? Why would losing 3G matter? My dad before he died used the original iPhone! He had it on Tmobile who has a functioning EDGE network still.
Up to about a month ago, it was possible to downgrade some iPhone 4s and iPad 2 models to iOS 6.1.3 (it was signed by Apple for some unknown reason since January of last year). I downloaded the iOS 6.1.3 IPSW and flashed it onto the device, and since it was signed then, I was able to downgrade to the lower version. However, due to a GPS bug that required iOS 9.3.6 to fix the error, Apple blocked the signing of lower iOS versions last month, which means that a downgrade is not possible now through iTunes.
The 4S only supports 3G, as the iPhone 5 was the first 4G iPhone that was released. Since the iPhone 4s is 3G, the device probably won't be able to make phone calls once 3G is not supported on Verizon.