[Bashar]

After doing device switch i checked BBM history for my contacts non of them has the history on the old device

and Yes i moved the old SD card because my new 9900 didn't come with one in the box

do i need to somehow copy the SDcard content to the internal memory for them to show?

[Bashar]

i placed the SD card into the 9900, thing is how to make it read things from there?

now when i go to 9700 and try to view history nothing is there which confirms the data is on the SD card

maybe bcuz the PIN is different? i have to rename some folder on the SDcard?

[MobileMadness002]

BB History is associated with the device PIN. Change the folder name in the IM/BBM fiolder accordingly to your new devices PIN.