I have a BlackBerry Z10 that I purchased in February on a 3 year contract. Can I trade it in to get some credit towards a BlackBerry Z30. I don't want to change my voice/data plan. Thanks for your help!
Yes you can trade it in, for a clear view of what the credit would be you could ask one of the dealers. The credit always depends on the condition of the phone if it's faulty it has a low possibility of getting a full/good trade in value but if it's in very good condition it'll be full trade in value.