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Johnyb
6th December 2005, 03:06 PM
I recently obtained an xda (pw10a1) and wanted to unlock the device. I followed the instructions on http://wiki.xda-developers.com/index.php?pagename=Wallaby_HT_Unlock2, then upgraded to a newer rom (O2's 3.17.03) but the phone does not work.

Within the instructions to unlock (link above) it points to a radio stack file RSU 6.24.00, which I now understand from subsequently seeing the following page (http://wiki.xda-developers.com/index.php?pagename=Wallaby_HT_GSMError) is the wrong radio for my hardware. So I then installed XDA-Developers ROM Version 1.1, and attempted to downgrade the radio to download RSU Version 4.16, butit keeps failing at 1% (battery is full by the way).

I would welcome any advice anyone can provide, since I though I was following the process as described.... How can I get the radio working agian. Thanks

Johnyb
10th December 2005, 06:16 PM
Managed to solve this by....

(1) wrote SpecialRom 1.1 to SD card using osimagetool
(2) Run Radio_RSU_4.21_ProgramB.rar to downgrade radio to 4.21 ... Gets past 1%
(3) Radio now works (ie mobile phone bit functions!)
(4) Then upgrade to Radio_Unit_Upgrade_v31703.exe