Gprs disconnected automatically

if ur phone is able to connect, but disconnects after some
This can generally happen due to less signal strength or the page that u are trying to open is large in size and it xceeds the phone holding limit.
nothing to worry abt
Just make sure u have the latest firmware version in ur phone
If is still disconnects then try for another web browser
try to install it in ur phone and then see whether it works or not.
Check this link out for new firmware versions or softwares for this phone
http://gallery.mobile9.com/c/motorola-razr-v3-software_34/1/