G_Radu_TOMA_YKGG, Jul 10, 2019 : Title Dial *#801# no response Device OnePlus7Pro Software Version O2 Stable 190705 Probablility of occurance 5_100% Topic Mobile Network Data Photos Carrier/Network DigiMobileOrange Actual behavior No response Was this a problem in previous software versions Yes This is a regression. Expected behavior Open a technical menu Any other comments hi! I have a strange situation with this update. if I dial *#800# to activate volte and WiFi calling, evrth works as expected. but dialing *#801# returns nothing! any solution? I'm unable to finish to activate my volte settings.