08-12-2008 01:21 AM
Solved! Go to Solution.
08-12-2008 02:19 AM
To upgrade OS you need to collect updated OS from your carrier OS download site. Your carrier could let you know the site address or alternatively you can let me know your carrier/county name. After getting the OS you need to install it in your PC. Then connect your device with PC and open desktop manager. Use application loader to install the new OS in your device. But important thing is that you carrier must have OS 4.5 enabled for them by RIM.
To get more languages you should download multilingual OS from your carrier download site.
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