is the way you check to see which OS you have the following?:
settings
\/
options
\/
advanced options
\/
applications
if so, then i am running 4.2 core applications and 4.2.2 on everything else.
i'd like to purchase a memory card ASAP, but i'd also like to put in a memory card with 4gb.
do i have to upgrade to 4.3 OS? and if so, will that affect any current settings i have or affect my blackberry in any major way?
thanks for all of your help.
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