If you desperately need to swap out the SIM card or install ... Once the cards are flat in their slots, you can slide the tray back into place — and it only goes in one way, so no worries ...
[Jason] already knew what the SIM unlock command would look like ... Finding the test pads on the rear of the SIM slot, he wired his DSLogic Plus logic analyzer up to the VCC, CLK, RST, and ...