ERROR 012:CHECK ERROR
I'm trying to upgrade ma O2 XDA I from:
ROM 3.17.03 ENG (original from O2 web site)
RSU 4.21.00 (original from O2 web site)
to upgreade downloaded from
but the InstallShield shows this errore message:
ERROR 012 : CHECK ERROR
The ROM Image that you are trying to upgrade is not compatible with your Pocket PC.
Please compare the device and upgrade information below.
Your current device information:
ROM Version 3.17
Language : English
Your upgrade image informatin:
ROM Version: 4.01
Please download the compatible utility and try again.
What means "Model: PW10B1" ?
How can i upgrade my O2 XDA I to WM2003?
thanks in advance