Derooting SGS II

[anden7100]

Hi Androuidforums
Is it in any way possible to deroot your SGS II, and how can it be done?

 

[Shotgun84]

Welcome to the forum anden7100.

There are quite a few variants of the gs2 which use different rooting methods. So if you could post back which version you have I'll be happy to assist.

 

[anden7100]

Thanks Shotgun84.
The baseband version is I9100XXKI4, and the build number is GINGERBREAD.XWKI8.

 

[Shotgun84]

No problem.

From the info you have given I'm going to say you rooted using cfroot. So all you need to do is flash the stock kernel which matches your current one.
[ROM+Guide]Official i9100 Firmwares KG, KH, KI, KJ, KK1/2/5, KL1/2/3, LA2 Download - xda-developers