BBM connecting on the Wi-Fi

So, i currently moved to a different countrie. i had my old Sim card in my blackberry, and connected to the BBM and so on. i then changed Sim cards ( that dosnt have a data plan) but my other Sim card did have the Data plan, but i dont have roaming on this sim card.

i then put my old sim card in the blackberry and i cannot connect to bbm,

Any advice?

What version of bbm do you have?
And which phone?

Most things Blackberry WILL NOT work without a data plan on BB. If its an older phone you will require a newer version of BBM for it to work on WiFi.

Does your browser and everything work?

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