ICICI Prudential AMC — very poor service in account details updation

Address:

Banswara, Rajasthan, 327001

Dear sir/Mam,
I Laksh Sharma your customer of isave app. And my folio no is 9910361/96.
When I installed isave app by mistake i add wrong account number in isave account.
My issue is that I visit your udaipur branch on 14/08/2018 for update my new sb account details and I meet Mr. Mukesh Dangi to there and gives my cancelled cheque and fill all account details in updation form to him. And Mr. Mukesh told me for 7 days to update details. But after 10 days I call to customer care and customer care department told me that they don't received any request regarding this. After that I call to Mr Mukesh. But I don't get any proper response for this and when I called he makes me fool again and again. From last two days even Mr Mukesh not picked up my call. And when call to customer care they told for same process.
I don't think that icici pru mutual fund is gives this type of worst services to his customers. Very ridiculous & Very poor.
Please cares your customer properly and I want proper resolution in 24 hrs. I already gives 15 days for this.

Regards
Laksh sharma
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