IPhone 4S due to the relatively aged hardware. In fact, some users often reported that performance on the 4S is very slow, similar to how iOS 7 ran on the iPhone 4, and suggesting that they should not upgrade due to battery draining issues and hanging up on calls. Meanwhile, Apple released iOS 8.1.1, which brought slight improvements to the phone and the iPad 2, but it still did not run as fast as newer models. On June 8, 2015, Apple announced at the WWDC that the iPhone 4S would support iOS 9. This makes it the first iPhone to support 5
Zeppelin (iPod speaker system) HiFi<WHFair />, in connection with their Zeppelin Air reviews. What HiFi said that "despite its smaller stature, there was no dip in sound quality." Zeppelin (iPod speaker system) The Zeppelin (iPod Speaker System) is a group of speaker systems sold, designed, and manufactured by the English audio company Bowers & Wilkins for use with the iPod. . The original speaker, the Zeppelin, was on sale from 2006-2011." WhatHiFi" considered that it "set the benchmark for premium iPod speaker docks". The device has now been updated, and renamed the Zeppelin Air. It received substantial reviews by "PC magazine", which rated it