Need some guidance on unlocking simlock on k610i cid53

[senter]

thanks for the tip. i just can't get past #7 (Upload this 3 files(customize_upgrade,executor.jar and executor.b) in /tpa/preset/custom/ with jdflasher).
jdflasher won't get me into my phone. doesn't matter which script i use (db2020 or qa2020) i don't get to the tpa folder to place the files.
Plus i don't know how to start up my phone and get into games to execute executor.b
it's still giving me "insert correct simcard"

l

Use JDflasher from step 2 here: http://www.topsony.com/forum/far-manager-f31/flash-k800-cid53-k810-software-cid53-begginers-t11605.html#post89845