Completely rewriting baseband?

[levitron]

I currently have a 1.1.2OTB updated to 1.1.3 phone that is unlocked via ZiPhone.

Everything works BUT the wifi.

BB: 4.02
BL: 4.6

I want to perform a complete rewrite of the BB so that it is up to 4.03...can anyone tell me how to do this?

[levitron]

Any ideas?

[jameselder232]

double post

[jameselder232]

If your baseband is 4.02.13G then simply use the update function in itunes and it will update your baseband to 4.03.13G. Then use ziphone to activate, jailbreak and unlock if you need to.

Also if you wish to run full 1.1.3 (1.1.3 plus 4.03.13_G) then simply downgrade the bootloader in ziphone then activate, jailbreak and unlock if need be, although i think ziphone does this automatically if you downgrade the bootloader.

[levitron]

I'll give that a go, thanks.