How to downgrade TC65 Firmware from 3.0 to 2.8 ?

Hi, does anyone know how to downgrade a TC65 firmware?

Are you running the 3.0 release? I didn't find the install CD on Siemens extranet....only the new firmware!
In addition OTAP doesnt work with this release (it holds when downloading the.jar) !!!!

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I have a battery pack that always work with my old ipod. When I upgraded firmware it now shows that my battery pack is not supported accessory.
How do I find the older firmwares and how do I install it.
I am using an older Macbook to sync.

If you have the previous version still on your computer, try this.
Remove the latest update from the iTunes/iPod updates folder.
On a Mac this is found in (name of)user/library/iTunes/iPod software updates.
Then prevent iTunes from checking the internet for a new update (preferences/general and remove the check mark from "check for updates automatically), then click restore. Or simply disconnect your modem from the computer.
You should then be asked if you want to use the previous version of the iPod software.
If you don't have the software on your computer, then it's going to be difficult if not impossible because Apple don't host older iPod software versions and are very aggressive at taking down 3rd party sites which do.

How to downgrade my iOS from 7.1to 7 because my bluetooth is not sending images

how to downgrade my iOS from 7.1to 7 because my bluetooth is not sending images

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HT1222 how to downgrade the iphone from io7

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Cannot be done. Downgrading is not an option.
What is the issue you think downgrading would address? Perhaps there are other approaches.
tt2

Need to downgrade Airport firmware from 7.6.1 but on Mtn Lion..

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How to downgrade my firmware version after a "succesful" update?

Dear Macusers,
Is there any way to downgrade my firmware version from 1.5.1 to a lower version? Even if my firmware update has been applied succesfully? I cannot use just the firmware restore CD because that is for an interupted or failed update.
Greetings,
Tim

Hello,
Many thanks for your reply. Yesterday I posted a topic about this problem with some more details. I hope this may help.
+"Since today my trackpad and keyboard doesn't response anymore. This problem started after I exit from sleep mode. Then I get a security form where I can enter my password, but I couldn't. So I restarted my macbook pro for about 5 times, removed my adapter and battery, but it doesn't work.+
+After that I went to iFactory and they said it is apparently because of my latest firmware update 1.5.1. But why does this happen a week after I installed this update? Anyway, he suggested me to downgrade my firmware version with a firmware restore CD. Well it sounded as an straightforward and easy solution until I read that the restoration CD doesn't work when the firmware update already has been applied correctly.+
+I have read some other topics about keyboard issues and some points are relevant for me:+
+I'm be able to use an external USB mouse and keyboard.+
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How to downgrade to ios5 from ios 6

Does anyone know how to downgrade back from ios 6 to ios5? I don't like ios 6, it is causing lots of issues, some of my apps are not working now and no youtube app. Thanks.

In the mean time you can use the iPhone version of YouTube or Jasmine
http://itunes.apple.com/sg/app/youtube/id544007664?mt=8
https://itunes.apple.com/sg/app/jasmine-youtube-client/id554937050?mt=8

How to downgrade my iphone from ios 7 to ios 6

how to downgrade my iphone 4s from ios 7 to ios 6 i need that please because my ios 7 does not want to activate please help me

kerimlawrence wrote:
how to downgrade my iphone 4s from ios 7 to ios 6 ...
Downgrading is not Supported by Apple.
kerimlawrence wrote:
. because my ios 7 does not want to activate
Activation Lock in iOS 7 > http://support.apple.com/kb/HT5818

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I have a 21.5 inch iMac that I want to re-install so I can sell it in a clean state. Unfortunately, I lost my original install discs so I called Apple Care (who don't care AT ALL) and they told me that they no longer are able to ship out replacement discs and my only option is to purchase a SL disc on the online store. I ordered a SL install DVD and once it arrived found that my iMac won't boot from this disc.
So, I called Apple tech support again and was now told that I can't do what they had suggested I do as described above because apparetnly OS X Lion makes changes to the iMac.
I am left *really* frustrated with Apple's arrogance and unwillingness to help. The agent's only response was to point me to the legal agreement for OS X Lion and he also stated "it's in there somewhere" but couldn't be more specific.
Has anyone been successful in obtaining replacement discs? if so, how?

92656iPhone wrote:
I have a 21.5 inch iMac that I want to re-install so I can sell it in a clean state. Unfortunately, I lost my original install discs so I called Apple Care (who don't care AT ALL) and they told me that they no longer are able to ship out replacement discs and my only option is to purchase a SL disc on the online store. I ordered a SL install DVD and once it arrived found that my iMac won't boot from this disc.
Ok I get three 21.5" iMac's
1: Late 2009 - Came with 10.6.1 - 10.6.2 this computer will hold c or option key boot off the 10.6.3 retail disk and erase and install 10.6
How to erase and install Snow Leopard 10.6
2: Mid 2010 - Came with 10.6.3 - 10.6.4 this computer will NOT boot off the 10.6.3 retail disk (despite what some Apple employees say, no hardware drivers for your machine)
3: Mid 2011 - Came with 10.6.6 - 10.6.7 this computer will NOT boot off the 10.6.3 retail disk
So, I called Apple tech support again and was now told that I can't do what they had suggested I do as described above because apparently OS X Lion makes changes to the iMac.
Only to the hard drive which can be entirely erased and 10.6.x placed back on as the machine came with it.
The firmware or anything else is not changed to deny booting off the 10.6 disk, provided it's the right one.
The agent's only response was to point me to the legal agreement for OS X Lion and he also stated "it's in there somewhere" but couldn't be more specific.
The legal agreement with Mac App Store software (which 10.7 is upgraded from 10.6.8 with) is your supposed to erase it when changing ownership.
Tell them you either need a notarized waiver or the 10.6.x machine specific disks or expect them to hear from your attorney.
Make sure you get their names or employee ID information, that usally gets their attention and a bump up to a smarter animal.
You can't open the iMac and replace the drive neither, like one can in a MacPro or MacBook Pro, so you need the correct disks.
You can choose to erase and install Lion, but it will be using your AppleID. Lion isn't copy protected, but the MAS software is so you can't restore that.
To boot off the 10.7+ Recovery HD partition, hold command r (or option) and reboot. Use Disk Utility to erase the OS X or second partition with the Security Option Zero to remove bad sectors. The "Zero" option is one step below the maximum 7x setting.
Use the installer with a good reliable fast Internet connection to reinstall Lion.
About the Recovery HD 10.7+ How to secure delete data from the machine
This wipe and install method is usually used as a last resort when Disk Utility is unable to see or repair the drive. Or if ownership of the machine is being passed to another.
When OS X is reinstalled using this method, upon reboot the Welcome to Mac video shows and will repeat unless a new account is created.
The problem with leaving 10.7 on the machine is if the next owner is a criminal online and the cops go to Apple for information, your AppleID is the last OS X version downloaded to the machine.

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Look at the 'second' installation disk. It should have the AHT instructions on it. Insert the disk into the DVD drive and hold the D key.
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How to downgrade mail.app from 6.6 to 6.5

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I would like to downgrade mail.app from 6.6 to 6.5, since the 6.6 isn't supported by the anti oups plugin from Antidote, and I really need that one.
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Best Regards

The procedure how to revert is described in document "820-3003 Sun Java� System Directory Server 5.2 Patch 6 Release Notes
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with regards
Solved!
Go to Solution.

Ah..I read through it. I found these instructions:
run SUS and repair your phone
go to C:\Program Files\Sony Ericcson\Update Service\db\13740270\blob_fs\
Copy the 2 largest files you'll find there to C:\Flashtool\anynameyoulabeled it as
Run FlashTool
Click Advanced > Decrypt Files
Source folder : C:\Flashtool\anynameyoulabeled it as
From Files, select all (Click & Ctrl + A) and click -> to move the 2 files to Files to convert
Click OK
Wait patiently till it finishes...
I don't have the FlashTool programme. Where do you download this or is it just a folder you created?
Thanks and sorry for the noob questions.

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How to downgrade TC65 Firmware from 3.0 to 2.8 ?

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