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[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.

With regards
Bijan Das.

Dual SIM not working
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Complaint marked as Resolved Aug 13, 2020
Complaint comments  10 CommentsShareTweet

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suresh mobile
i have agree with above complain.i have a same problem.
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.

With regards
sanjit sarkar
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.

With regards
Sushanta Roy
[protected]
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Dear Sir/ Madam
I have a ONIDA Mobile Phone Model No. F850 with Dual GSM facility.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.
Dear Sir,

Pls send your Address and Contact No. for necessary support.

Thanks,

Sarah Pereira
Customer Care
Dual SIM not working
Dear Sir/ Madam
I have a ONIDA Mobile Phone Model No. F850 with Dual GSM facility. 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.

With regards
Rajesh Rajan
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(IMEISV:78) 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.

With regards
BOBAN PHILIP
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Dual SIM not working
Dear Sir/ Madam
I have a ONIDA Mobile Phone Model No. F850 with Dual GSM facility. 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. Where as the IMEI No. is valid . So What I will do? Please give suitable Suggestion.
dear sir madam, i am having onida f 850 dual sim i require a battery and pannel cover with keypad

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    Onida / MIRC Electronics Phone
    +91 20 2837 5561 [Mumbai]
    +91 22 2820 0435 [Corp Office]
    +91 16 1323 6835 [Punjab]
    Onida / MIRC Electronics Address
    MIRC Electronics Ltd. Onida House, G-1, M.I.D.C, Mahakali Caves Road, Andheri (E), Mumbai, Maharashtra, India - 400093
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