[Resolved] Onida, F850 Mobile — Dual SIM not working
Dear Sir/ Madam
I have a ONIDA Mobile Phone Model No. F850 with Dual GSM facility. IMEI No.[protected] Presently SIM1 is working properly but SIM2 is not working. In SIM2, massage display "Invilid SIM". I change the SIM1 & SIM2 but always SIM1 work. SIM2 invilid SIM. So What I will do? Please give suitable Suggestion.
Complaint marked as Resolved Aug 13, 2020