- Nano sim to normal: it seems ok but I have little tested.
- Micro sim to normal: ca passe ... only for a while:
- Edit 6 months: the tab that holds the card eventually break but with a piece of tape holding ca ...
- Edit 1 year on: the one leg has split !! By sliding a hard piece of plastic under the sim (cut screen protector), I managed to remove all, but it is almost the phone is damn!
- Nano to micro: then it's directly the disaster: the nano sim is not retained and the adapter being extremely thin, this one broke in no time in my phone and ripped the "staples" contact when removed! (A common occurrence with this type of adapter!)
Result: broken SIM reader, phone service! So be careful!