spd 6531D dual ic success by me
phone model: 5star F40
Cpu: spd 6531D
problem: phone lock
action taken: read password via volcano no need format
1.make read info
2.make read flash with auto size(default way)
3.set double size flash chip and read flash
4.use read imei password option but failed
5.then use unlock code option and try to search password from both 4mb and 8mb but same as failed.
6.then again just try unlock code option and select 8mb file now showing all the password.
now all is well.................................
tnx volcano and Moiz Khan for use full post of this cpu.