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.

[jsaren]

but my friend wrote cid49 farfirm files to my cid51 w710i yestoday.

[cibo]

your phone has - OTP CID and EROM CID.
EROM CID you can upgrade for example from 49>52.
but OTP CID will stay at 49 only EROM CID is changing.
then you can with service cable rollback your cid to OTP VERSION.

[ts013]

What?? Changing the EROM version back to 49? How you wanna do that?

[djtetei]

Hey man! Why do you try to make life difficult for you?
Just download the CID52 MAIN, FS and CDA, flash it to the phone with SETool2Lite, and then try to check for updates on SEUS.

The problem for you comes only if you phone was unlocked and by updating on SEUS becomes locked again.

If it was't properly unlocked, try to do it with professional tools and after that flash a CID52 GENERIC Firmware+FS+CDA, and finally you can update from SEUS whenever you want.

I have a CID52 K800i bought from Orange (branded), and after i backed-up the original Orange software i uploaded the following files:
- K800_R1KG001_MAIN_GENERIC_WI_RED52
- K800_R1KG001_FS_MEDITERR_RED52
- HB1_06_Gen_CDA102568_4_R6A_GENERIC_MEDITERR
It works fine and i can update from SEUS anytime without problems.
PS: I don't mind for the moment that the phone is not SIM Free

Be well!

[jibe82]

For p990i does it possible ??

[Dunanik]

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[cibo]

i think that to downgrade cid to OTP CID can by usefull setool full version... because in SEToolLite is too but not working "CHANGE CURRENT CID TO:"...

[Dunanik]

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[djtetei]

Go for CID52. The reason for this is this: if you want to use the latest firmware updates from SEUS the CID will be changed for sure in CID52 because currently in the latest protection system.

Note: the CID no. will always go up because this is what updates are for.