Iphone 4 v4.02 bb 1.59 unthetherd JB , need to restore with 4.3.3
 

hi guys ,
Need ur help please :
I have an iphone 4 os4.02 with basaband 1.59 but my jailbreak is unthethered , i need to restore with 4.3.3 without upgrade baseband .
Can u giv me a safe steps please to upgrade it

Thanks
Regards .

i dont know much , try with snowbreeze and use the preserve baseband mode, put ur device in dfu pawned usind ireb and then restore using itunes

try this
 

use red snow put your iphone 4 in pawned dfu mode and then flash 4.3.3 with itunes then jailbrake and unlock with redsnow worked for me.

if shsh s are not saved for 4.3.3 dont try. will loop in dfu
grab shsh with iFaith before start

shsh must be save from cydia or tinyumbrella ?

no meter. run umbrella and check if there is shsh s for 4.3.3 it will check from cydia also.
use custom firmware or tss server to preserve baseband.

i dont have shsh saved only 4.3.5 so if i use umbrella with tss server and flash with 4.3.5 , will my baseband be updated ?
and ultrasn0w will work ? it will be thethered i think , right ?
because now my firmware wich is 4.02 is really need a clean restore .

Advise guys please

thanks

with umbrella / tss, baseband will not update but unlock will not work.
use iFaith for 4.0.2 restore.

i try with umbrella / tss server / 4.3.5 but i get 1013 ,
try with exit recovery but no work
Any idea please

Thanks

you cannot unlock 4.3.5 baseband 1.59

dont do it if u want it unocked as 4.3.x cannot be unlocked as of now and u will have to use gevey sim pro to use other sim cards

but i have already restored with 4.3.5 / umbrella / error 1013 , Now stuck on recovery
Any idea please what to do ?

if u r stuck in recovery with error 1013 then the only way out as i can see is to use tinyumbrella to kick u out of recovery and then update ur phone officially using itunes and then use grevey sim pro to unlock it because 4.3.5 is till date unlockable .
on the plus side u will have access to all the official updates available but on the negative side you will have to buy the sim
post results
hope this has helped

take care