RE: PocketCRM on Android Phones
Hi,
this does not sound like an issue with preserved configuration, but rather that the url given by the QR code is wrong, that the endpoint is not accessible, or it could be a problem with the server certificate.
We have seen instances where a certificate is accepted by iOS but not by Android.
Using a ssl verifier could give an indicator wether this could be the issue here. Google "verify ssl certificate" to show some online services to do this.