Post by
niko14 »
https://forums.nicoclub.com/niko14-u41949.html
Mon Jun 12, 2006 6:09 pm
I fixed my verizon treo650, by making a hybrid ROM.
stays connected, shows signal strength and originate calls from the car!!
Quote »I've had my M35x for all of one week and am enjoying it greatly except for the apparently well documented annoyance of my Verizon Treo 650 connecting and disconnecting. As others have described, bluetooth would connect when a call was made from the phone and on incoming calls, but would then disconnect after the call ended making it impossible to use phone voice commands, add numbers to the phone book, etc.
Well, I managed to get it to function properly, but I only recommend trying this procedure at your own risk. I "fixed" the problem by creating a custom ROM consisting of the current version 1.04-VZW firmware overlayed with the Bluetooth components of the current Sprint version 1.13a firmware.
I decided to try this after learning from this forum the Sprint version of the Treo seemed to function properly and reading about a great ROM Update tool on Treo Central: http://discussion.treocentral....11939
Using the tool and following the instructions referenced in the post, I was able to download and extract my Treo ROM to a Windows directory, as well as to download and extract the lastest Sprint firmware update. I then deleted all of the Verizon Bluetooth files (BT*, Bluetooth*) and replaced them with the Sprint Bluetooth files. I then uploaded the hybrid ROM using the ROM update tool, restarted my Treo, and everything worked perfectly! (Whew!)
This is a risky procedure since if something goes wrong you could end up turning your Treo into a brick. However, I will say that this tool seems to be very well done, and makes the process far easier than I would have expected.
It's certainly unfortunate that Verizon doesn't release updates in a timely fashion when there is clearly a fix to the problem (as evidenced by the comments about Sprint Treos on this forum)
So now I have spent the past few hours happily playing with my phone and going through the tedious process of adding numbers one at a time (my BMW 540 would just automatically load all of my Treo favorites on startup).[/quote]