here is the link ROM 1.10.08...
http://file.hit2hosting.com/file/408...-10-0-rar.html
its work 1000000%....
this rom work if network problem of ur phone....
solve all kind of software problem in HP iPAQ6315 phone....
if u have any new problem post here...
also work unlocking problem entering code....
If you already have an unlock code and sim card but when you input code, it always says " unlock code not accepted, you have tried...." You must update your ROM version . About 5% hp 6315 have this problem.
This problem can easy be resolved with this ROM update ( ROM v1.10.08 )
This rom update will remove all T-mobile logos and sofware and your 6315 will become OEM 6315
dowload here :
http://file.hit2hosting.com/file/408...-10-0-rar.html
1. Unzip/Extract it using your unzip program (i.e. WinRAR, WinZip, 7zip, etc...)
2. Place the h6315 in cradle. connect it to USB and charger
3. Double click on the hpRUU.exe to run the program
4. View the Readme and if you wish to proceed Agree to the Terms and Conditions
5. Click Next
6. Click Next again to flash the device with the new ROM
all reset of 6315 pic here