Maybe got the problem just cant get round it.i've now tried to write script using generated patch for unlocking it comes up with trying to load bootloader and doesnt respond just goes into time elapsed.can this be a problem that i'm able to identify phone and read but cant apply anything it just doesnt go any further than trying to load and fone turns on to file transfer.here's the outcome

Welcome to SEtool2 ( LITE edition ) v 1.11
supported DB2010/DB2012 CID49/50/51/52, DB2020 CID49/51/52
Loaded 51 flash descriptors

if you like LITE edition - please visit Index of ./ and buy FULL.

Going to execute VKP script....
ChipID:9900,EMP protocol:0301
PHONE IS RED RETAIL PRODUCT
FLASH CID detected:52
Speed:921600
Trying to launch embedded bootloader...
embedded flashloader not responds !
Elapsed:38 secs.