12-18-2008 05:28 PM
i want to use korean fonts but att did not have so i just download and installed
but my phone had connection problems ( usually, cell phone is not 'edge' and i could not use IM+..)
and i think the reason is i use wrong company program (just i think..)
So i want to reinstall att's v4.5 os .
i download and install to the computer and deleted vendor.xml file, but still device manager software does not read any update
(the first time i connect my device it shows there are some updates but after i go to update page, it said there is any update.)
How can i change my OS to att's os? ( i do not want to downgrade and reinstall 4.5OS if possible.. it takes so- lots of time!!)
is there any other solution to fix my connection problems?
Solved! Go to Solution.
12-18-2008 11:33 PM
Check the link
12-20-2008 12:57 AM
wat i want is not how to install desktop software.
i want to change my blackberry 8310 device software (OS) from other contry's v4.5 os to USA AT&T v4.5 os
also, i want to know how to downgrade if i need (if the way is only downgrade and upgrade again)
12-20-2008 11:37 AM