Quote Originally Posted by Libertine View Post
I started out hoping to solve a bluetooth connection problem with the latest software. I flashed my k800i to the latest k800i CID53 firmware Europe_1 on Wotan (before i knew you could do it for free). Now im locked out, i had no clue they would do that. Im totally new to all of this. Im in the US in Seattle, Washington using T-mobile.

I tried using these....

K810_R8BF003_MAIN_GENERIC_SM_RED53
K810_R8BF003_FS_TELEF_GEN_RED53
HB1-06_Gen_CDA102568_107_R6A_GENERIC_AMERICA_2

....but it says to "insert correct SIM card".

Is there an k810i or k800i firmware that will work (unlocked) with my T-mobile sim?
No,because unlock isn't in firmware.Doing unlock with patch,but for now there no free tool for unlock CID53-only same pay service like D-Client - Top Sony Forums