Firstly I would like to tell about network problem. Everyone faces these problem. At the starting time when jio start atleast they provide excellent internet speed but now days speed suck. Inspite of all this one other problem is jio service centre. I have infocus mobile and generate barcode. When I went for jio Sim that barcode shown invalid after that they said go jio main office they will generate new code after some days I went main office but they said I cant do anything about that. Jio service centre employee behave like lord governer