I tried to upgrade radio stack with newest version for AT&T wireless and now XDA is booting but without GSM. I can connect via ActiveSync and flash OS to any version but any version of radio stack upgrade failing.
I do all radio stack upgrades via copying 4 files to Windows folder. Is there any way to use SD flash method for radio stack upgrades?
Related
I have a US T-Mobile phone that I mistakenly upgraded the radio to the O2 4.21 UK version.
I SD flashed the OS ROM back to T-Mobile's version 3.14, but it cannot change the radio version back. It's giving the "Pocket PC Upgrade Failed" message at 1%.
I've read about copying the 4 files to the /windows directory, but this doesn't seem to work because if the 4.21 version.
Please help
Is it possible to backup a current radio stack, install a test one that is a later version, and then re-install the original stack?
I upgraded my xda using the sd-card method. It worked for a few days, but then i was not able to connect to my pc. I downgraded to irish o2 3.14.13eng via sd-method. radio version is still 4.21. Now the phone is not functioning at all. It says "no signal". How can i go back to my old 4.16 version and keep the 3.14.13 rom?
BTW: i tried to downgrade to 4.16 via the exe. filef rom irish o2 site, but i get the message "flash failed". HELP
Major problem with O2 upgrade. Can anyone help with recovering my O2 XDA.
I downloaded the OS and Radio Stack files from the O2 website (And read the instructions first)
Radio_Unit_Upgrade_v31703.exe
Radio_Stack_Upgrade_v421.zip
The Radio_Unit_Upgrade_v31703 went like a dream, no prob what so ever.
Once i had completed that, reset up the active sync connection i decided on the Radio Stack update - !! Disaster !!
After the reboot all i get on the screen are lines jumping about.
No number of soft or cold boots will bring it back to life.
The device is still recognised by active sync.
I have tried rerunning the Radio_Unit_Upgrade_v31703. This seems to work without hitch from the PC end. Only that the required cold boot of the XDA returns the same jumpy liney screen.
I did take an SD backup of the system before any changes were made.
Can some kind soul please help me dig myself and my only recently aquired XDA toy back out from this hole.
The model is an PW10A1
Did the radio stack upgrade complete? What happens when you try to flash the radio stack 4.21 again? Have you removed the sim card? Corrupt radio stacks are often a non reversable problem, if the xda is under warranty you might get a replacement from O2, after all it was their program that knackered the device.
Try this: Remove sim, Fully charge battery, soft reset, connect to activesync, run upgrade for radio stack again, follow instructions from there.
I have upgraded to WM2003SE ROM, and upgraded Radio ROM to A20.10. My device is PH10A. But when I insert a sim card, these always no GSM, I could not dial any phone call.
Could anyone tell me that I should flash which Radio ROM to my device? Thanks
problem connecting to any network after radio upgrade
Hi,
I am having the same problem connecting to any cell network on my phone. It is a Qtek 1020 PW10A1 Rom version 4.02.04 ENG.
The problem started after updating the Radio stack software. The signal icon always shows up as no signal, this happens on all networks. I have another 1020 with the same Rom version but a different radio version A33.02 that is working. I have tried to search for this version to download or a solution for this problem for a few days now with no luck and was wondering if any one could help?
I have come across many other radio versions that say they are compatible with this model but each produce the same result, no signal.
Thanks in advance
(PS this is my first post!)
Hi Shadow,
I also have a 1020 with RSU 33.02 installed. If I knew how to extract the RSU then I could upload it here. It could do with being on the FTP. I didn't find anything on the Wiki about it, wondering if anyone has any suggestions?
Regards,
Neil.
I’m new to this so this may be wrong but I have found out that if I go into the wallaby boot loader and push the contacts button I get these options:
CE ROM TO SD
BOOT TO SD
GSM ROM TO SD
CE+GSM TO SD
Is the “GSM ROM TO SD” option the one that’s needed to be able to get the RSU extracted or is this something completely different?
When I select it, it tells me to connect the rs232 and run pc monitor – two things I don’t have.
Shadow1
Anyone found RSU 33.02 rom yet? or have any sugestions on how i could fix my phone :?:
Thanks