 This centres employ highly skilled engineers to repair and fix Nokia and Microsoft devices, though initially Nokia Care centres were the only place where customers could upgrade their Symbian devices prior to the launch of the Nokia Software Updater.In rural African areas Microsoft Mobile operates Microsoft Care as a service to deliver customer support with vans by sending engineers, which can be reached via an SMS-warranty scheme.In June 2015, Microsoft announced it will rebrand its Nokia Care centres to Microsoft Care and then Lumia Care Point Locations.