The question has come up over and over (and over) again -- do you need a BIS plan (aka BlackBerry data plan) from your carrier to use a BlackBerry 10 phone? The short answer is no, you don't. You can use a standard data plan with BlackBerry 10 devices and everything will work just fine. Pre-BlackBerry 10 devices required a dedicated BlackBerry/BIS plan to get all features working - BBM, browser, email etc. On BlackBerry 10 however, you can just use the same smartphone data plan that works for iPhone or Android as well. 

There are a few catches here however. Yes, you can also use a dedicated BlackBerry plan with no problem. That means a full-out BlackBerry data plan, no an individual feature plan. Plans that feature segmented data streams, like BBM/email only or "social plans" are currently no good on BlackBerry 10. So if you're swapping over from another platform, BlackBerry 10 makes things easy in that you don't even need to swap your data plan with your carrier. If you're currently on a BlackBerry plan you are good to go as well.

Remember too that if you're coming from an older BlackBerry or a different platform, you most likely have a full size SIM card that won't work in the BlackBerry Z10 or BlackBerry Q10. So for that you will need to hit up your carrier to get a new SIM card. (You can cut down your current SIM, but we don't recommend doing that - at all) While you're there make sure your plan is up to speed since the new devices offer LTE - so if you have an older plan/SIM you will want to upgrade.

When it comes to enterprise users who will be running their BlackBerry 10 phones via a BES10 server, a special BlackBerry BES plan will be required - so nothing has changed there. Being on BES10 is what enables features like BlackBerry Balance to function. However, if you're in a business where you're going to be running your BlackBerry 10 phones alongside iOS and Android devices with no BES in place, then no BlackBerry data plan is required - you're in the same situation as a consumer.

Update: Rogers contacted us and told us that for BB10 devices you don't even need a BES plan to connect to BES10 - only older BBOS devices require a BES. 

Hopefully that clears things up, but just to refresh:

Yes you can use any smartphone data plan for the Z10 and Q10

Yes, a dedicated BlackBerry plan will still work

No, you can't use a feature plan like email only or BBM only

Yes, you need a micro SIM card to use in the Z10 or Q10 (or a iPhone 5 nano card in a micro SiM adapter will work too)

Yes, BES users still need a BES plan

The whole data plan story surrounding BlackBerry 10 has been a little under communicated and a bit confusing, so if and when any of these things change we'll be sure to update this post. 

Source:
http://m.crackberry.com/no-you-dont-need-bis-plan-blackberry-10-phones?utm_source=&utm_medium=twitter

From the post above,you can use your BB with a BIS or without a BIS,without sacrificing your abilities to use BBM or Email Features.

I can't wait to lay my hands on this much publicized device. If i may ask, what's the difference between the Z10 and the Q10?

Mrkuvuki: From the post above,you can use your BB with a BIS or without a BIS,without sacrificing your abilities to use BBM or Email Features.

tnx 4 d suMMariSati0n instead 0f read!ng d l0ng n0te

confusion247: I can't wait to lay my hands on this much publicized device. If i may ask, what's the difference between the Z10 and the Q10?

0ne iz full t0uchScrEEn, d 0da haz keypad

Francheezy:
0ne iz full t0uchScrEEn, d 0da haz keypad

Thanks a lot. As i said before, i can't wait to have this phone.

confusion247:
Thanks a lot. As i said before, i can't wait to have this phone.

ur welc0mE

Please can i still bridge my BB playbook with this new device?

yh , u can...buh i dnt tink u wld get al d fEAtureS

confusion247: Please can i still bridge my BB playbook with this new device?

Yes you can bridge your playbook with a blackberry phone,a couple of users are complaining about difficulties in pairing their playbook with the Z10 buh that would soon be gone because all playbook are going to get BB10 updates soonest

Guy. MTN is charging for 2 data plans to run the BB Q10 with ActiveSync Email. they cannot figure out how to use the BBMAXIM to get emails to work so they use BBMAXIM for internet and BES 21600 for emails.. instead of paying N4,500 you pay N9000 monthly for 1.5GB. is Nigeria the first country to use BB Q10