sfr 231 ok 100% unlock
 

but with pinfinder not connected i used old méthod
COM26 [VCP0] selected
module v2.60
Action: unlock
unlock method: smart fast
Model: SFR-231
Checking data, wait...
Phone should be Switched OFF !
Press and HOLD Power button now !
19200 autodetect
Initializing [6225:8A03:8A00]...
CPU: MT6225
chip: 0001:5E03:0006
Connecting, wait...
Release Power button now !
Phone detected, wait...
Hardware: MT6225,E03
Date: 2006.06.14
Version: 1.0
Version: FR_SFR_P109B2V1.0.3B04
Version: 08JZTENJ25_07A_PMJ
44 byte(s) read
imei: 35669002011303
connection Ok
157 byte(s) read
reading data...
building new data...
writing data...
145 byte(s) read
reading data...
building new data...
writing data...
verifying...
verification Ok
done
Finished, time used: 106 sec
Remove/Install battery now !

Thank you very much for test report !

Each test report with attached logs is very important for us
so we can see how is Infinity-Box software works and what is
possible problems (so we will be able to fix it) and successfully done work.