I tried that with my bf's Serve acct. I removed the phone number from my BB and added to his Serve to get the $200 bonus. However, that didn't work. Now I have removed my phone number from his Serve and closed out my BB. Still isn't working. Should I have kept my phone number on my BB account? According to people at BB, the phone number is still attached to my BB acct even though I changed it on my profile. I tried to get tech support to unlink it. They told me 5 biz days 2 weeks ago. Called again today and was basically told that I have to wait another 2-5 biz days.