Device cannot be found on my HP Smart App to HP OfficeJet 3830 Errorsdoc » Questions » Device cannot be found on my HP Smart App to HP OfficeJet 3830 2.53K viewsDecember 18, 2018 0 Ariana Jones (anonymous) September 21, 2018 0 Comments My printer wont connect to my HP Smart App on my phone,it says the device cannot be found, I have HP OfficeJet 3830. venmartin Changed status to publish December 18, 2018 Add a Comment 0 Answers ActiveVotedNewestOldest Write your answer. Register or Login