CONNECT URS MOBILE THROUGH DATA CABLE AND THEN
delete the file
C:\WINDOWS\system32\devmgmt.exe
and then
u can type
*#5513#
then a message will appear on urs mobile that
function activated and then restart urs mobile
now urs 1600 is ready with a virtual memory of 710 kb..
urs amr singtone file limit is 41-42 kb
not tested by me any one check it and post the result here pls.........
Enjoy Do post reply for assistance...