Pb insert sim card in Sendo s330??

[WAHID2]

Hello every one :)

plz how can i repair my S330 give :"SIM invalid" ?????

i unlock it many times but vain.

i want to flash it but i dont now by what and where can i find Sendo files flash.

Any idea plzzzzzzzzzzzzzz

thanks in advance :-) ;-)

[BouRRi_GSM]

U don't need flash for your phone

use correct software for unlocking, sendo by Anjel gsm2003 or if not work use Sendo v i l a n i

or use Smart-clip is better

[WAHID2]

Hello my freinds :-)
it's not unlock problem because i used alredy my smart clip to unlock it....
i unlock it severel time but vain...

it's like "inser card sim" in Nokia phone ....

thank u brother for answer ;-)