I oriented myself to the last speaker and take note, that I from the chip wegschneide nothing per se, at the outer edges to read unfortunately not avoid 100%.
once by pressing and folding the new smaller SIM card is out side.
reworked even with the nail file and into the mobile phone
lo and behold it works, I should have bought me from the beginning;)
... And even though the chip minimal suffered from the process (it was minimal too large for the Micro SIM format)