sir i read code z3x via server ,read code done ,unlock done but data no work .lte,3g,2g mode hide,access point can not change.mobile say unable to view the access point name settings.access is restricted for the current user .then i download from play store change apn apk but that one also no work. after i fash combination file & rest full setting & write differnet reason firmware but not done .plz help me
