Exchange Blackberry Bold 9900 for z10 ?

[Victor]

I have a brand new Blackberry Bold 9900 with no signs of usage, clean, working, i got it 2 months ago but now i want to get the Z10, is there a company which will take in my 9900 and give me the Z10 with a discount either on contract or pay as you go ?, does this system exist ?

I prefer a contract discount if possible.

[Andi]

- Sell it on ebay 150 notes ? (look on advanced -> completed sales)
- sell it to the usual mobile tradein sites (better if it is unlocked)
http://www.moneysavingexpert.com/phones/mobile-recycling - best of the rest

http://mobilevaluer.com/mobile/working/blackberry/bold-touch-9900/
upto 165 at CEX.


but can't see any network 'wanting' the phone back as such.
you may well get a mid term upgrade (extending your contract to 24 months again) to take the Z10 - but dont expect any discounts, as you still need to pay off the old phone (part of the 24 month contract you have now)