replace a CID52 with a CID49

[tybyisback]

I have a k800 and I want to change the CID52 back to CID49 the phone was locked and I flashed with CID49 and after a month a updated it with SEUS and I'm stuck whit CID52 and I can't do nothing!pls help:confused:

since you upgraded your phone with cid 52 you can't back it up.it is like windows,the new version can do anithing the old varsion can do but the old version can't do what new version can.This is what i read.