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Downgrade from B888 to B885

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#1
CertifiedDon

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I'm going to be sending my phone back to voda, I cant downgrade any help???

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#2
flickflack

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You could try to install the stock rom from sebs post B882 then upgrade to 885

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#3
CertifiedDon

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Ok, ill try that what the link?

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#4
FrankieADZ

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u cant downgrade from B888

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#5
Mtman1

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Yeah, the b888 changes the partition sizes (as said about 300 times now :) ) and is impossible to reverse

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#6
CertifiedDon

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Ok flip, im gone now would vodafone accept it if I retured it.

Is there no way of going back

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#7
runlevel5

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Ok flip, im gone now would vodafone accept it if I retured it.

Is there no way of going back


Check this thread, it's the nearest solution so far:

http://www.modaco.co...used-updateapp/

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#8
rsrocha

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Yeah, the b888 changes the partition sizes (as said about 300 times now data:image/png;base64,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 ) and is impossible to reverse


Its a bootloader problem. From B888 and up the bootloader changed. When upgrading if the new bootloader is older than the current the upgrade fails.

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#9
rsrocha

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The only solution to return to vodafone is to flash somekind of file that makes the phone stuck in the boot screen, this way they cant verify the version.

Edited by rsrocha, 19 June 2012 - 04:11 PM.

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#10
Mtman1

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Its a bootloader problem. From B888 and up the bootloader changed. When upgrading if the new bootloader is older than the current the upgrade fails.

thanks for correcting me :) I'm still learning. Hope your phone gets accepted...

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#11
Gary_J_Wright

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see my bricking rom post

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#12
billpine

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I went from Paul's custom with B888 to Voda's stock with B885? :huh:

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#13
runlevel5

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I went from Paul's custom with B888 to Voda's stock with B885? :huh:


that's because pauls B888 installs via cwm and doesn't alter things like the official update.app,so u can downgrade.if like me u used the official, u couldn't downgrade below B888.

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