Cannot receive calls with Radio 1.43 or later versions - 8525, TyTN, MDA Vario II, JasJam Software Upgradin

Hi,
I am with Vodafone New Zealand and it's weird enough that I can't receive any phone calls when I upgraded my radio rom to 1.43 or later.
I have tried 1.43, 1.46, 1.47, 1.48.... they just don't work.
However 1.40 and 1.41 work fine. I have been wanting to go for later versions since I need stronger signal.
I don't think I missed any steps during the radio upgrade process as I was following through the right instruction and I could flash it successfully with 1.40 and 1.41.
Are they anybody having the similar problem? Will there be any fixes or workaround to get the later vesions of radio to work?
I have tried this on the official Dopod WM6 and some Black roms with SPL2.10.
Please help!! Cheers =)

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define "don't work"

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Sorry about being not very clear. I was trying to say that I cannot not receive any incoming calls. And also the caller cannot hear the outgoing signal tones when ringing my phone The calls are just not coming through...

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I may have run into a similar problem...
Using anything higher than 1.43, I wasn't getting all of my incoming calls. It may have to do with calls being denied when I have an active data connection... Either way, 1.47 and 1.48 both seem to present this problem for me.

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I encountered that same problem in China mainland,
The solution is to update a new SIM from your operator,
Maybe you will spend a little money on it,
Most of people resolved that problem with this solution,
I will update my SIM at the price of RMB30,
But now I think no need because I am using 1.41,
It works well in China mainland,
Thers is no 3G sinagal in China mainland,
I think if you are in 2G, 2.5G or 2.75G network you can't tell the difference between radio 1.41, 1.43, 1.47 and 1.48.
that's all.

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AikonCN said:
I encountered that same problem in China mainland,
The solution is to update a new SIM from your operator,
Maybe you will spend a little money on it,
Most of people resolved that problem with this solution,
I will update my SIM at the price of RMB30,
But now I think no need because I am using 1.41,
It works well in China mainland,
Thers is no 3G sinagal in China mainland,
I think if you are in 2G, 2.5G or 2.75G network you can't tell the difference between radio 1.41, 1.43, 1.47 and 1.48.
that's all.
Click to expand...
Click to collapse
Anybody try this method?

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I pose the same problem here in Indonesia,nothing above 1.41 seems to work,the recipient couldnt hear my voice.Im reverting back to 1.41,hopefully everything will be fine.

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Fantastic! Upgrading the sim card to the latest one solved my problem! Thanks for all you advices! Hope others can solve their issues! I am on 1.47 now and it's all good! cheers!!

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please refer to:
http://wiki.xda-developers.com/index.php?pagename=Hermes_UpgradeProblems#problem7

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AikonCN said:
I encountered that same problem in China mainland,
The solution is to update a new SIM from your operator,
Maybe you will spend a little money on it,
Most of people resolved that problem with this solution,
I will update my SIM at the price of RMB30,
But now I think no need because I am using 1.41,
It works well in China mainland,
Thers is no 3G sinagal in China mainland,
I think if you are in 2G, 2.5G or 2.75G network you can't tell the difference between radio 1.41, 1.43, 1.47 and 1.48.
that's all.
Click to expand...
Click to collapse
I'm in China now, and just change from my old Nokia 6100 and the old SIM card voltage etc. is not suitable for new devices.
This worked for my HTC P3600i - Thanks so much for the tip.

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help
AikonCN said:
I encountered that same problem in China mainland,
The solution is to update a new SIM from your operator,
Maybe you will spend a little money on it,
Most of people resolved that problem with this solution,
I will update my SIM at the price of RMB30,
But now I think no need because I am using 1.41,
It works well in China mainland,
Thers is no 3G sinagal in China mainland,
I think if you are in 2G, 2.5G or 2.75G network you can't tell the difference between radio 1.41, 1.43, 1.47 and 1.48.
that's all.
Click to expand...
Click to collapse
hello i tried ti uptodate my v1605 from vodafone uk to wm6, all was ok till i tried to call or receive a call it is impossible. I have tried using different sim cards however the problem seems to be another. if someone can helpme or at least tell me how to return to wm5 and get again my mobile working..

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Same Problem
Hello All Together,
I have nearly the same problem. My Tytn was clearly new (3 Days) and the network signs shows that there is network, but if i start to call it doesn´t work.
After the Hardreset comes the message "no GSM".
I have the newest SimCard in there, but the problem still there...
I need help...
Thanks

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problem is the same
AikonCN said:
I encountered that same problem in China mainland,
The solution is to update a new SIM from your operator,
Maybe you will spend a little money on it,
Most of people resolved that problem with this solution,
I will update my SIM at the price of RMB30,
But now I think no need because I am using 1.41,
It works well in China mainland,
Thers is no 3G sinagal in China mainland,
I think if you are in 2G, 2.5G or 2.75G network you can't tell the difference between radio 1.41, 1.43, 1.47 and 1.48.
that's all.
Click to expand...
Click to collapse
as charlie said i Have exactly the same problem, I tried to update my mobile the same v1605 ( vodafone uk) unlocked from wm5 to wm6, i cannot receive any call sometimes it sends txt but it is very difficult. I have tried different sims but the problem still is there, so please if our friend charile11 or someone has found any solution. i will thanks.

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blackpanther1 said:
as charlie said i Have exactly the same problem, I tried to update my mobile the same v1605 ( vodafone uk) unlocked from wm5 to wm6, i cannot receive any call sometimes it sends txt but it is very difficult. I have tried different sims but the problem still is there, so please if our friend charile11 or someone has found any solution. i will thanks.
Click to expand...
Click to collapse
I got the same problem..
I'm using T-Mobile MDA2, I have tried radios sinece 1.41 to 1.54, but I still have the terrible problem with my Phone.....
I flashed Dopod official rom and radio (everything.),but the problem is still there.
After a sleep, I found that system is stuck , so i restart the system, And I see NONE at GSM version part..!!!
Who can help me ?

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harrybest said:
I got the same problem..
I'm using T-Mobile MDA2, I have tried radios sinece 1.41 to 1.54, but I still have the terrible problem with my Phone.....
I flashed Dopod official rom and radio (everything.),but the problem is still there.
After a sleep, I found that system is stuck , so i restart the system, And I see NONE at GSM version part..!!!
Who can help me ?
Click to expand...
Click to collapse
Out of interest - did this die (ie No GSM) while on Radio 1.54 or AFTER moving from 1.54 to another radio? Sounds suspiciously like sudden NO-GSM radio death syndrome stikes some more phones... see this thread about the problem and this thread about the warning that 1.54.xx radios appear to be a common factor in radio bricks in the UK, Germany and Netherlands that suddenly appear without warning.
Also, people please remember that higher radio versions do not necessarily mean "stronger" signals on your network (they don't magic up signals or make variable coverage better - they just handle the signal you DO have a little differently) and can in some circumstances introduce more issues than they fix. Finding a radio that works well with your network and your everyday location is better than constantly keeping the version numbers high