F_Ed_M_Gi_cvQR, Sep 7, 2017 : i am a suncellular user and we have to connect to smart network as advised by suncellular network so we could have a better quality signal and data connectivity as well. this phone does not actively connect to the smart roaming network because it did not show the R icon when roaming. please resolve this or let me know if how to do it. the roaming setting here is already on. thanks.