Consumer group In China seeks answers for slowing iPhones
In a letter to Apple, the council requested an explanation for the slow-down and about what is being done to rectify the problem.
A Chinese consumer group has asked Apple (AAPL.O) for information about the slowing of older iPhones after operating system updates, and has also demanded a reply before Friday, according to the reports of a state news agency.
The query from the Shanghai Consumer Council came in response to consumer feedback that old iPhones became sluggish after upgrading the software to iOS 10.2.1. In a letter to Apple on Monday, the council requested an explanation for the slow-down and information about what Apple planned to do to rectify the problem.
The California-based company had acknowledged in December that iPhone software could slow down some phones with battery problems and apologized for the issue. It also cut battery replacement costs and said it would change its software to show users whether their phone batteries were working well.
The Shanghai Consumer Council, a non-government organization approved by the Chinese authorities, said it had received 2,615 complaints about Apple products and services in 2017, compared with 964 complaints in 2015.