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Help pls!, not able to downgrade modem firmware
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TSpotter1410
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Aug 19 2008, 02:52 AM, updated 18y ago
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New Member
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i follow the ways teached from the forum to upgrade the fw from 1.1.4 to 2.0.1, but fail, so i restore back to 1.1.4 but was not able to downgrade the modem firmware and it stick to 04.05.04_G (using iLiberty+).
now my phone dont have any carrier signal, cant call in and out but other function is working. i've try to fix the signal problem through iliberty but still the same
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TeK_KeN
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Aug 19 2008, 09:17 AM
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you can use ziphone patch. DoWnLoAD
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JasLyn
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Aug 19 2008, 09:23 AM
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What was that TeK_KeN? I did'nt know that.... I assume its a cure for TS prob and shall wait for confirmation from TS...
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TeK_KeN
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Aug 19 2008, 10:10 AM
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this ziphone downgrade from baseband 04.05.04_G to 04.03.13_G. when you upgrade firm 1.1.4 to firm 2.0.1. or firm 2.0 (i dont remember  ) it will upgrade your current baseband to 04.05.04_G therefore your iphone cant detect carrier in msia (i also dont know why.. still googling this matter).when you restore to 1.1.4. from 2.0.1. the baseband didn't downgrade.you need to manually downgrade it. this happend to me last time.so i know it.
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JasLyn
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Aug 19 2008, 10:24 AM
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Oooo... itu macam kah... sounds nice rather than having itunes 7.5 to d/g to 1.1.4...
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TeK_KeN
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Aug 19 2008, 10:27 AM
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well this is the way im doin it.if others got another way, please share it.
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JasLyn
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Aug 19 2008, 10:39 AM
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This one Old School Style heheheee... But TS is already on 1.1.4 with stucked baseband and my guess that Ziphone patch above will do... This is for those who are still on 2.0...
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TeK_KeN
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Aug 19 2008, 10:59 AM
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oh you are using mac.im bill gate fan  gosh where is this TS.im discussing with jaslyn like this problem are ours. update plz. This post has been edited by TeK_KeN: Aug 19 2008, 11:37 AM
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TSpotter1410
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Aug 19 2008, 11:39 AM
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New Member
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tried but no use, anyway thanks
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TeK_KeN
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Aug 19 2008, 11:41 AM
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QUOTE(potter1410 @ Aug 19 2008, 11:39 AM) tried but no use, anyway thanks what do you mean no use?detail pls.
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JasLyn
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Aug 19 2008, 11:45 AM
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QUOTE(TeK_KeN @ Aug 19 2008, 10:59 AM) oh you are using mac.im bill gate fan  gosh where is this TS.im discussing with jaslyn like this problem are ours. update plz. Kikiki... Im not a billgate fan but its only i can afford  ... However, that iclarified link i provide is one for both Mac & windows... it gives two different example with same result..... P/S: Im on XP & Vista also... @ TS.... Which one is not working? Restore again ur iphone with itunes 7.5 + 1.1.4 restore .ipsw... from there, ziphone them or break them use any of ur choice...
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TSpotter1410
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Aug 19 2008, 11:50 AM
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New Member
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when using ziphone patch, it shows runtime error
when using iliberty fail to reflash baseband
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JasLyn
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Aug 19 2008, 12:01 PM
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Ok.... now you failed to patch, and as i said above, restore back ur iphone with itunes 7.5 + 1.1.4 restore .ipsw... that will do since you want to stick with 1.1.4.... The ziphone i said above is not the ziphone patch... its this one Ziphone3.0 and click "do it all" or read more on its page... Do you even get what i mean? Restore to virgin 1.1.4 and rape it rightaway...
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TSpotter1410
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Aug 19 2008, 12:41 PM
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New Member
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jaslyn, thanks solve
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stringfellow
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Aug 19 2008, 01:54 PM
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If solved, please close this.
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TeK_KeN
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Aug 19 2008, 02:42 PM
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the big boss ask for closed.
closed tis topic potter1410.
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stringfellow
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Aug 19 2008, 02:53 PM
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Please, no one is the big boss around here. I'm just asking him to clean up after his thread. Come in clean, go out clean also lah. Otherwise, nobody post in this thread and let it drop away to the depths of the forum, please.
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