I have purchased the card (32GB) for my phone. Card in, APP's draufgeladen, finished. When starting my Navigon app is displayed continuously: "SD card removed unexpectedly". That's what happens now when even other applications that access card to the SD. On my old card Sandisk 4GB I had no problems. My phone is a Huawei Y201Pro. Map will now be returned and replaced. If that happens again, I'll try a different brand. I report here !! more