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hi. i have got iphone 4 with jailbroken ios 4.0.2. i wanna update to ios 6.0.1 but want to preserve baseband 01.59.00. also my iphone is unofficially carrier unlocked. does upgrade to 6.0.1 change the baseband of my iphone aswell?

asked 05 Jan '13, 20:09

Rocky124's gravatar image

Rocky124
1112

A stock restore will kill that unlock. Use sn0wbreeze in simple mode to restore to 6.0.1 while preserving the baseband and jailbreaking.

EDIT: I've just been informed that the "trick" sn0wbreeze used has been patched on Apple's servers, so this will not work. No other software will create a custom 6.0.1 ipsw either. Do you have blobs for any other iOS versions? Open cydia and see the top of the home page for SHSH: and some numbers. If you have 5.1.1, that would be ideal.

(05 Jan '13, 20:10) spockers ♦♦ spockers's gravatar image

i only got SHSH blobs for ios 4.2.1 & 6.0.1 on my cydia. will that help?

(05 Jan '13, 20:39) Rocky124 Rocky124's gravatar image

Not really, unless you wanted to go to 4.2.1. I would wait for redsn0w to be updated for 6.0.1, then you can preserve the baseband. Or, get an IMEI unlock (if it's an AT&T phone, they're cheap) and you won't ever have to worry about the baseband again.

(05 Jan '13, 20:48) spockers ♦♦ spockers's gravatar image

Wait until redsn0w is updated to support 6.0.1 IPSW and then use its restore.

(05 Jan '13, 20:49) iAdam1n ♦ iAdam1n's gravatar image

i am in uk and my iphone is carrier locked to orange. i got to know how much orange charges to unlock it. i think its 20 odd £££. anyway thanks for ur help guys.. cheers

(05 Jan '13, 20:58) Rocky124 Rocky124's gravatar image

UPDATE: Apparently redsn0w will restore 6.0.1. Apologies for the confusion. Get redsn0w, click Extras> Even more> Restore. Click IPSW and select the 6.0.1 firmware for your phone (get it here if you don't have it), and answer yes when it asks if you want to preserve the baseband.

After it finishes, you might be in recovery mode. If so, go back to the main redsn0w screen, click Extras> Select IPSW. Choose the 6.0 ipsw (not 6.0.1, as redsn0w doesn't understand it yet). If you don't have it, get it here. Then click Recovery fix and follow the instructions for DFU.

link

answered 05 Jan '13, 21:10

spockers's gravatar image

spockers ♦♦
69.9k3911660

edited 05 Jan '13, 21:18

i have already tried redsn0w with 6.0.1 bt it gives me warning that this is unrecognised IPSW. will it still work? it works fine with 6.0 bt i dont hv blobs for ios6.0..

(05 Jan '13, 21:22) Rocky124 Rocky124's gravatar image

Did you select 6.0.1 under restore or select IPSW? You must do it under restore.

(05 Jan '13, 21:37) iAdam1n ♦ iAdam1n's gravatar image
1

yea, it just worked for me. I was the tester. http://cl.ly/image/3V2i1p1r0a2G

(05 Jan '13, 21:58) cybr1d ♦ cybr1d's gravatar image
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Asked: 05 Jan '13, 20:09

Seen: 1,437 times

Last updated: 05 Jan '13, 23:26

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