with martech it sais something like that:

Reading Data... ok.
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Flash Type: 2010
Original IMEI: 351083-52-600057-6
Phone ID: 41.BB.BE.1F
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Flash Type Not Supported! Contact authors...

S55
sw version 16
sw 2010
hw 2010
phone id 41BBBE1F

Any ideas. Thanks

you must buy code for you s55
check sales section

no codes there but in a few days unlock no test point

wait s few days for unlock S55 'ST' flash type !Crack?Sure?
Waitting....................