Quote Originally Posted by apsogos View Post
My friend Senter,
yesterday i flashed his phone with the files you advise me, the phone is fine
but we want to upgrade cid from 52 to 53.
Why ?
On CID53 cann't:

* repair EROM
* GDFS backup/restore
* reset total call timer

If you will CID53 read here: CID53 Firmware into CID52 Phone - Top Sony Forums

Use these files (for K810) :

K810_R8BA024_MAIN_GENERIC_SM_RED53
K810_R8BA024_FS_MEDITERR_RED53
HB1-06_Gen_CDA102568_4_R8A_GENERIC_MEDITERR

Then put lighteffects for keyboard and you win: TrackID & Photo fix (read here for light effects: http://www.topsony.com/forum/far-manager-f31/flash-k800-cid53-k810-software-cid53-begginers-t11605-mensaje89845.html#post89845)