I have identified an issue with SIM cards. I used:
- 4 different phones that support rSAP: HTC One M7, HTC One M8, Galaxy S4, Galaxy S5 (HTC One M7 supports rSAP after latest update to Lollipop 5.0.2)
- 2 different Superbs (both with BT Premium / GSM III module - mine with 3C8 035 730 E and my...