I show you to insert a sim card properly in the Apple iPad Pro. I also show you how to check and put data roaming on if you wish. Hope this helps. Amazon Dai... I have a Fire HD 8 (7th generation) you insert the card with the writing facing away from the screen. To remove, simply press the card further into the tablet and it will spring out. Hope this helps. Kuta software infinite calculus intervals of increase and decrease