Radio Stack A.20

[da_jon]

I recently obtained an AT&T Wireless SX56, I currently had a contract with AT&T wireless and decided to use this nice piece of hardware. Ater much research I found that it had an old ROM on it A.20.17 ENG which I have since upgraded to 2003SE 3.04.00 ENG. I get a pretty lousy signal most of the time, I am assuming this is due to the radio stack, it was lousy before and after the upgrade. Is there a known safe upgrade for this radio stack/rom combination? Thanks.

[da_jon]

Since no one seemed the anxious to answer this, I did a lot of research and came to the conclusion that I needed a 6.XX radio stack for my upgrade. So after a recommendation I decided to go with radio stack 6.24. I ran the upgrade and it ran fine, completed successfully. I then soft reset, and deleted the update program from startup. I have now experienced 4 bars, which I had never seen with A.20

[Gufer]

No problems with GSM signal ?

Does the GPRS modem work good ?

[da_jon]

All i know is that I never had more than 2 signal bars before, and now in some areas I can get 4 bars all the time. I know in some places I still have a crappy signal or no service, but I know that is because of the limited number of towers that support this device. I have never used the GPRS modem functionality.

[bhuitt]

Where can I download this radio stack upgrade. I have 6.18. Thanks.