Great tip from Andrew! If your Instagram has stopped working and you didn’t link it to Facebook in the first place, try this to get it back.
The way I did it was I logged into Instagram from an ipad or iphone or any Android device. Then, I linked the account to my Facebook account. The way I did that is click the icon on the right lower corner of the iOS/Android device then click the gear to go into Settings. Next click Share Settings and then choose Facebook. You may see a pop up asking you for Allow Access.
*** Just make sure that the device was already logged in to the Facebook account.
After that I did the reset process with face book and it let me reset it.
Now here is the article from CrackBerry Click Here with steps of to get Instagram on the BB10. Now if it doesn’t work do what I did (read the beginning) .