downgrade iphone 3gs imp. questions

  • Thread starter Thread starter gsmjunction
  • Start date Start date
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gsmjunction

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hi all
i have questions regarding downgrade procedure for iphone 3gs and i think this will be helpful to all users....so here i go ....:

1. if there is iphone 3gs 3.1.3 do i need to save its shsh via cydia ( by using "make my life easier ) or use tiny umbrella and "save shsh" so that this iphone if upgraded to 4.0.1 can be downgraded through tiny umbrella ?

2. if i save iphone 3.1.3 shsh through "make my life easier" via cydia can i downgrade it through "start tss server " in tiny umbrella ?

3. "make my life easier " saves shsh but if i try to save shsh through tiny umbrella ( selecting advanced options and selecting iphone 3gs 3.1.3 on list ) by pressing " save shsh " it says

" 07/28/2010 01:08:17.895 Asking CYDIA for SHSH blobs for iPhone3GS 3.1.3 (7E18)... 07/28/2010 01:09:02.737 This device isn't eligible for the requested build. 07/28/2010 01:09:02.749 CYDIA DOES NOT HAVE YOUR SHSH FOR iPhone3GS 3.1.3 (7E18) THERE IS NO WAY FOR YOU TO GET THEM. SORRY. YOU ARE JUST TOO LATE. "

so how to save shsh through tiny umbrella ?

4. what is the difference between "make my life easier " and "save shsh" in tiny umbrella ?

5. if i ever used "make my life easier " in my iphone 3gs 3.1.3 and someday my iphone's software gets corrupted will i be able to update it to same 3.1.3 firmware ?


plz someone answer these questios as this will be helpful to many users and will provide less confusions......


thx....
 
just accept in cydia (make my life easier and you need nothing more than that) you dont need to use tiny umbrella

make my life easier is a way in cydia to automatically save your phone unique ID and SHSH blob
 
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