[SOLVED] T21P headset mic volume, reconnect issue and confusing firmware versioning

[opsis]

Hi,

I have 3 problems,

1. The volume of my Headset mic is too low and changing the *Headsset_send parameter in the config.bin as suggested in other threads did not work.

2. Sometimes the phone does not reconnect when the connection gets lost (account status). I mean it does not register again after a while. How can I set that parameter to infinity so the phone does not quit trying to connect?

3. The firmware versioning is confusing. What is the newest firmware available? The firmware my phone was shipped with was 34.72.0.70 I upgraded to 34.72.193.20 in order to get rid of the problem with the headset but it did not work. Is it actually the newest firmware?

thanks