Samsung E3300L cant unlock
 

hi, i'm trying to unlock this phone selecting s5270 as someone wrote in forum but no way. can you help me?

elected model: S5270
Selected com port: COM7
Selected speed port: 921600
Please, connect phone and press power button 3 seconds
Phone Detected
Phone in TAT MODE
Phone IMEI: 35395905236584
Phone SW: E3300LVDLF2
Phone BT ADDR: 1489-FD-197F1B
Phone SN: R21CA5WGWV
Timeout
Unlock - false
Elapsed time: 28 second, sw ver: 3.5.0040

thanks in advance