baseband downgrade fail - GSM-Forum

boskon · 07-18-2012, 11:30

hi , i got 3gs 4.1 old 6.15.00

i am trying to downgrade ipad bb. using red snow(as administrator and compatybility )n but got error that i it failed.

what to do

second

that 3gs doesnt see sim at all- can it be damage by previous upgrade with cydia and ultrasnow ?

can it be fixed

freshwhite · 07-18-2012, 14:21

put into dfu then restore with 5.1.1 ipsw
download latest redsnow and ifunbox jailbreak and install ultra snow with ifun box .

lucianm11 · 07-18-2012, 15:15

If you already have iPad baseband just try flashing again 6.15 then try downgrading using latest redsn0w.

BR
Lucian

07-18-2012, 11:30	#1 (permalink)
boskon Junior Member Join Date: Jul 2007 Posts: 10 Member: 541419 Status: Offline Thanks Meter: 0	baseband downgrade fail hi , i got 3gs 4.1 old 6.15.00 i am trying to downgrade ipad bb. using red snow(as administrator and compatybility )n but got error that i it failed. what to do second that 3gs doesnt see sim at all- can it be damage by previous upgrade with cydia and ultrasnow ? can it be fixed

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07-18-2012, 14:21	#2 (permalink)
freshwhite No Life Poster Join Date: Oct 2004 Location: MOROGORO,TANZANIA Age: 45 Posts: 1,164 Member: 87204 Status: Offline Thanks Meter: 146	put into dfu then restore with 5.1.1 ipsw download latest redsnow and ifunbox jailbreak and install ultra snow with ifun box .

07-18-2012, 15:15	#3 (permalink)
lucianm11 Insane Poster Join Date: May 2006 Location: R O M A N I A Age: 44 Posts: 83 Member: 273551 Status: Offline Thanks Meter: 29	If you already have iPad baseband just try flashing again 6.15 then try downgrading using latest redsn0w. BR Lucian