Downgrade
Hi..... Can I Downgrade my iPhone 4S from ISO 8.3 to ISO 7.1.2????
iPhone 4S, iOS 8.3
No.
3 replies
Thank you for Answers KiltedTim...
But can you tell me why i can`t downgrade!!?
no ios device ever supported downgrade since the first iphone 1 was released in 2007
likely reason is that keeping support for many versions at once is very very very expensive
every bug found in the latests ios version would have to be verified if it's present and how to fix it in all older
versions
Downgrade