Can I use One Click Updater now correctly on Windows XP machine because I got my IMEI?
Yes, I think you should do it.
Thanks a lot for your great advices, The Solutor! I've progressed slightly, but my main problems are not solved:
Finally after a long time, I am able to get the recovery mode while keeping the power button and Volume UP depressed, after I've got the same Windows XP machine again where I tried to flash The Solutor's B07 ROM with One Click Updater
for almost one month. On this same PC/installation the process indication took about 10 minutes (maybe even the first time the update lasted so long, but I didn't look at the clock and it seemed to me as it took ages). Thank you very very much for restoring the recovey mode, The Solutor! But unfortunately the SIM1 slot doesn't work properly, the SIM1 baseband version doesn't work mostly when
this line in baseband version is missing. Strange that I got sometimes suddenly the SIM1 baseband version without reboot...
Looks like the NVram was only restored
partly from the same PC/installation...
But now after installed B08 ROM the software keeps my IMEI in mind and after (partly?) restored The Solutor's B07 ROM the recovery mode works well, also without adb command after all. But the ROMs still often crashes (although I've now installed Catty's latest B07 ROM from sd card, after wiped data and downclocked to 1 GHz) and the problem with the baseband isn't solved yet.
Can you solve my problem?
First time, after installing Catty's latest B07 ROM from sd card, the SIM2 slot didn't work as well. Strange that the SIM card which was in slot2 during the Catty-ROM-install-progress didn't work in other phones too. Look at the screenshot, there was shown an "unknown software version" and there wasn't an active SIM2 indication:
But also strange that
without reboot, suddenly the next day, there was shown a software version and also suddenly SIM2 works proper again (look at the first screenshot at the bottom)!
Sometimes, suddenly without reboot, and only at least till the phone crashes or freezes again, the SIM1 baseband version works also proper and is indicated as active (look at the second and third screenshot at the bottom)!