JavaCard OS

Hi Everyone,

I encountered the following problems while operating KeePassNFC:
Model: Samsung Note3 N9008
The program crashes and stops when the cryptographic library key is written to the smart card by encrypting the operation steps of the KeePass cryptographic library.

You can keep the card in the right place to keep the communication well.

I tried several times to ensure that the communication no obstacle, I think may be I phone model of this problem, my replacement phone no problem after the operation, thank you for your enthusiasm answer.