I need more information on this matter, whom can I contact? Pooven Raj Follow Please get in touch with our support team at firstname.lastname@example.org for more information. Related articles Why does this upgrade takes long time to complete? Why can’t I access my Boost app during this system upgrade? How long will the campaign run? Would there be any changes in my Boost Account during the system upgrade? Boost x Shell Cashback Campaign Comments 0 comments Article is closed for comments.