Chosen Solution
I have nano sim card and put it in frame to become micro size and fit with my iPad, after I finished with it, I tried to take it out but it looks like the frame is separated from the nano core. I tried with engin size gauges which is 0.2 mm, it is inserted but Not succeeded. Please any one have idea Now I’m thinking to take it a part or break the sim tray.
I’m afraid that the best thing is to disassemble your Ipad (remove the digitizer..).Like this you will be able to unscrew (3 screws) the sim card module (don’t forget to remove the small ribon from the connector first). It will be then quite easy to remove your sim card without breaking anything.