no, software doesn't void warantee. it's just not supported. meaning if you have any problems, any at all, they'll prolly blame BBM 5.0 to avoid having to do anything about it. the worst they can do is deny support of issues until you load a supported version first, chances are they won't look to see what BBM version you're running unless you ask a BBM related question.
your verizon tech will tell you it will lol they told my bf a DLd theme voided his warranty but the guy was an *****, spoke to a manager and got a replacement one that we went in there for lol
