"error 29" after battery replacement
I have an iPhone 3gs with original battery number APN 616-0433. I have replaced the battery with APN 616-0435 battery, but when I try to restore it I get "error 29".
Is there any other solution then somehow organising a battery APN 616-0433 or downgrading it to fm 3.1.3.?
Is this a good question?