Richard.Han@FEITIAN

@hoschbel Hi, sorry for your inconvenience. Could you please try this test demo app from Google Play Store: https://play.google.com/store/apps/details?id=com.ftsafe.ireader

And for the reader's Android SDK, and its demo project code, please check: https://github.com/FeitianSmartcardReader/FEITIAN_MOBILE_READERS/tree/master/Android_SDK/iReader

Do you have another reader, did they have same phenomenon? Can you plug this reader into a Windows PC to have a check the reader device **VID/PID/REV** info from DeviceManager....

> On Windows I'm able to detect the device with the Windows app "Bluetooth LE Explorer". I just checked the firmware version: it's the new version, the UUID is 46540001-0002-00c6-0000-465453414645....

And, moreover, to check if this reader have Bluetooth connection issue or not, do you have an Apple device(iPhone or iPad), may I know this reader can connect with iPhone/iPad...

> Thanks for your answer. But unfortunately it still does not work. > > I did the following: > > 1. Installed "iReader" app from Google Play Store and granted...

@mjiricek Sorry for your inconvenience. The error code 612 could be output in several routines. It needs to be investigated by team. May I know when migrate project code, did...

@mjiricek sorry to hear that. Since it is an old model, and we don't have any in stock, I am trying to manage to find one same reader with bluetooth...

Hi @Stunc0 , our R&D got a bR301FC4, we downgrade its firmware to 1.10, but no crash or slow response occurs by using 2.0.1.3 iReader demo app. The other hand,...

and the latest firmware is here: https://github.com/FeitianSmartcardReader/BR500_AND_BR301BLE_SDK_Latest/tree/master/Tools/Update%20Tool/bR301BLE