@ lins97,
Yes, Direct unlock operation is supported for this phone model.
@ sameenshah123
If you have handset that is not in the list of supported phone models,
read phone backup from it and then run
Read Codes operation. After that send backup copy with the log file and report to support[at]sigmakey.com
Regarding Vodafone 533 - as far as i know this is not MTK handset. SigmaKey support MTK based phone models.
Best Regards
GSMServer team