en-us http://www.intensedebate.com/users/557421 Comments by Norup58 http://thefirmwareumbrella.blogspot.com/p/faq.html#IDComment289472698 For some unknown reason Apple has left iOS 4.1 open for 3GS. You can only restore to other iOS versions you have saved SHSH for. Sat, 11 Feb 2012 07:35:52 +0000 http://thefirmwareumbrella.blogspot.com/p/faq.html#IDComment289472698 http://thefirmwareumbrella.blogspot.com/p/faq.html#IDComment289469373 No.__And to elaborate on my answer: you wasted your money unless you can get hold of a sim-card from the original carrier to activate the iPhone. Sat, 11 Feb 2012 07:29:56 +0000 http://thefirmwareumbrella.blogspot.com/p/faq.html#IDComment289469373 http://blog.iphone-dev.org/post/3314130778#IDComment128313253 Great. Thanks, just the sort of feedback I was looking for. Wed, 16 Feb 2011 13:42:58 +0000 http://blog.iphone-dev.org/post/3314130778#IDComment128313253 http://blog.iphone-dev.org/post/3314130778#IDComment128311781 Great. Thanks, just the sort of feedback I was looking for. Wed, 16 Feb 2011 13:33:03 +0000 http://blog.iphone-dev.org/post/3314130778#IDComment128311781 http://blog.iphone-dev.org/post/3314130778#IDComment128293712 Thanks for the input. Its not the actual upgrading process thats the issue but rather what 'benefits' there are? Wed, 16 Feb 2011 11:21:25 +0000 http://blog.iphone-dev.org/post/3314130778#IDComment128293712 http://blog.iphone-dev.org/post/3314130778#IDComment128276816 OK many thanks. Think I'll stay at 4.1 for the time being and wait for 4.3 JB untethered. Wed, 16 Feb 2011 09:06:07 +0000 http://blog.iphone-dev.org/post/3314130778#IDComment128276816 http://blog.iphone-dev.org/post/3314130778#IDComment128272865 Please excuse if this is posted in the wrong 'section'. Have been away from the community for a while but what are the advantages moving from OS4.1 to OS4.2.1? Is OS4.2.1 faster compared to OS4.1? Are there some major updates/exploites that are made/closed? The household has a 3GS and a 4 both factory unlocked on OS4.1 so only require the JB. Is it recommend to wait for the 4.3JB untethered? Also have a 3G on OS3.1.2/ 04.26.08 which requires ultrasn0w unlock. Will moving to OS4.2.1 give same performance as present OS? (have earlier tried OS4.0.2 which was no success speed-wise). Many thanks for any comments :) Wed, 16 Feb 2011 08:32:24 +0000 http://blog.iphone-dev.org/post/3314130778#IDComment128272865 http://blog.iphone-dev.org/post/1452044444#IDComment110027147 With the risk of belabouring the issue, I now know its possible to upgrade from 3.1.3 straight to 4.1, thanks to FRANK55's reply. My 'objection' to Dhlizard's reply is it doesnt answer my Q. I mean, if he had started his reply with somethng like: 'yes its possible but suggest to wait for 4.2 release...' then it would have made sense. On its own its not much help in regard to my Q, is it? Tue, 16 Nov 2010 07:48:50 +0000 http://blog.iphone-dev.org/post/1452044444#IDComment110027147 http://blog.iphone-dev.org/post/1452044444#IDComment110024001 Appreciate the advice of waiting for the 4.2 release - makes sense and will do so. But my original Q was/is: can I go straight from 3.1.3 to 4.1 using pwnagetool? Am then given a answer to wait for 4.2 but not a word about my Q. Still no offense intended but for the sake of the debat/argument, that answer/reply is completely useless on its own. Tue, 16 Nov 2010 07:12:15 +0000 http://blog.iphone-dev.org/post/1452044444#IDComment110024001 http://blog.iphone-dev.org/post/1452044444#IDComment109969105 Thanks. Will try it as soon as my daughter returns from college - shes the Mac owner. As I understand it this is only possible on a Mac - going from 3.1.3 to 4.1 - without updating the baseband? Mon, 15 Nov 2010 23:28:35 +0000 http://blog.iphone-dev.org/post/1452044444#IDComment109969105 http://blog.iphone-dev.org/post/1452044444#IDComment109961749 No offense intended- but did U actually read what U wrote?? Mon, 15 Nov 2010 22:21:44 +0000 http://blog.iphone-dev.org/post/1452044444#IDComment109961749 http://blog.iphone-dev.org/post/1452044444#IDComment109951838 Thanks. Know this site and have read its possible but am a bit worried about you last remark 'goodluck' :( Like I said I use both belt & suspenders (some would say: being spoon fed), so looking for a feedback of somebody who has actually gone from 3.1.3 to 4.1 using pwnagetool and maintained the ultrasn0w unlock option or from 3.1.3 to to ios 4.0.1/2? Mon, 15 Nov 2010 21:20:45 +0000 http://blog.iphone-dev.org/post/1452044444#IDComment109951838 http://blog.iphone-dev.org/post/1452044444#IDComment109893642 Hi guys/gals Been away from the community for the past 3 months and lost track of things :( Have read the last 10 pages of posts without finding the answer & will admit, I use both belt &suspenders when it comes to upgrading a iPhone. Have a 3GS, baseband 05.12.01, running 3.1.3. JB by Spirit/unlocked via ultrasn0w. Have SHSH for 4.0 through to 4.1 saved both at Cydia and locally on PC via TinyUmbrella. Would like to upgrade to 4.xx. Have access to a Mac (daughter's PC -is it call PC when a Mac?). My Q: Can I got straight from 3.1.3 to 4.1 using Pwnagetools/ Mac without updating baseband -as I need the ultrsn0w unlock? Mon, 15 Nov 2010 13:51:34 +0000 http://blog.iphone-dev.org/post/1452044444#IDComment109893642 http://blog.iphone-dev.org/post/901809518#IDComment93167025 I agree. Especially when using apps, though standby time is better. Would like the option to go back to 1.0-1 or 0.93 via repo - if nothing else just to test which is best for my iDewvice (appreantly no 2 iPhones are similar???) Sat, 14 Aug 2010 22:07:26 +0000 http://blog.iphone-dev.org/post/901809518#IDComment93167025 http://blog.iphone-dev.org/post/901809518#IDComment93164900 Goggle hackint0sh. They have a tut for 0.93 including files. Sat, 14 Aug 2010 21:47:26 +0000 http://blog.iphone-dev.org/post/901809518#IDComment93164900 http://blog.iphone-dev.org/post/901809518#IDComment93164273 goggle iClarified. They have tuts for all iPhone models Sat, 14 Aug 2010 21:44:24 +0000 http://blog.iphone-dev.org/post/901809518#IDComment93164273 http://blog.iphone-dev.org/post/833937433#IDComment89248183 Let me re phrase this: U r on a 3G. Save all yr data to yr Hd and then do the shift-rebuild thing pointing to the activated IPSW. then JB with redsn0w Wed, 28 Jul 2010 00:12:08 +0000 http://blog.iphone-dev.org/post/833937433#IDComment89248183 http://blog.iphone-dev.org/post/833937433#IDComment89245878 No. If u r already JB then u can downgrade to 3.1.2/3. Just use iTunes if u r JB Tue, 27 Jul 2010 23:56:36 +0000 http://blog.iphone-dev.org/post/833937433#IDComment89245878 http://blog.iphone-dev.org/post/833937433#IDComment89243453 As u r on 3G if u feel 4.0 is slowing u down u can always revert to 3.1.3. Just do the same and 'point' to Redsn0w. Tue, 27 Jul 2010 23:38:10 +0000 http://blog.iphone-dev.org/post/833937433#IDComment89243453 http://blog.iphone-dev.org/post/833937433#IDComment89242723 If I was U I wud download an Activated 3.1.2 or 3.1.3 IPSW (no difference really ecpect for the battery indication). The Activated IPSW is for iPhones which arnt prefer unlocked -BUT need to be JBed for using Tue, 27 Jul 2010 23:32:38 +0000 http://blog.iphone-dev.org/post/833937433#IDComment89242723