IntenseDebate

13 years ago @ blog.iphone-dev.org - \">asd · 0 replies · +1 points

Thanks for the information. I'll follow your recommendation.

BTW, how do I know if an IOS upgrade will change the baseband firmware? Is there a database that one can look up?

13 years ago @ blog.iphone-dev.org - \">asd · 0 replies · +1 points

did you also upgrade your IOS to the latest, or are you still on 5.0.1?

13 years ago @ blog.iphone-dev.org - \">asd · 0 replies · +1 points

Yeah, GPS now works agian!

My 3GS was on 5.01 jailbroken and unlocked. I simply did a downgrade of the BB and nothing else. After reboot, GPS works great. Of course I am still on 5.0.1 at this moment.

13 years ago @ blog.iphone-dev.org - \">asd · 2 replies · +1 points

Thank you! I thought the NO_BB custom IPSW is only needed if you want to preserve the baseband. Now that we are off the IPAD bb, do we still need to preserver the BB when upgrading?

13 years ago @ blog.iphone-dev.org - \">asd · 4 replies · +1 points

Now I need to figure out how to upgrade software to 5.1.1, without losing the unlock;-)

13 years ago @ blog.iphone-dev.org - \">asd · 5 replies · +2 points

Mine worked on the 1st try!

3GS running 5.0.1
model MC555LL
Newer/fixed bootrom

14 years ago @ blog.iphone-dev.org - \">asd · 2 replies · +1 points

Oh, that sucks! Thanks for the confirmation.

The iphone, without any service plan, is almost good as a GPS device, albeit an expansive one...If I upgrade my 3GS to the next firmware release (assuming 5.0.2), without preserving the baseband, I'd lose the unlock, but would that also restore the GPS capability?

(or if I restore using itune to the 5.0.1 stock firmware, would that give me back my GPS?)

14 years ago @ blog.iphone-dev.org - \">asd · 4 replies · 0 points

GPS on 3GS?

I was playing with the navigation software (navigon) on an unlocked 3GS and a jailbroken iphone 4 today and finally came to realization (I know...) that my jailbroken and unlocked 3GS indeed lost GPS capability. Is this still an ongoing issue, or there is a known workaround?

Thanks!

14 years ago @ blog.iphone-dev.org - \">asd · 1 reply · +1 points

Ok, with SAM, I finally got imessage activated and showing up in "message" app. The phone is shown as "wildcardActivated." However, when trying to send imessage, it always reports "Not Delievered." Sending as text message works fine, of course.

Any ideas?

14 years ago @ blog.iphone-dev.org - \">asd · 3 replies · +1 points

Could you elaborate a bit on how to do SAM activation? The phone was hactivated. Does it need to be de-activated first in order to do those you mentioned?

Thanks!

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