environment$temperature$is$too$high.$Customers$don’t$need$to$worry$about$the$temperature$because$
we$had$designed$the$high$temp$protection$function,$that$means,$when$the$device$temperature$is$up $t o$
69,the$device$w ill$b e $p owered $o ff $a u to matically $to $p r o te c t$it se l f.$
Q21: What should I do if the dialog box prompts failure after upgrade?
A21:$
! First$ check$ the$ current$ version$ of$ E5832$ from$ the$ client.$ C lick$ Tools DiagnosticsDevice.$ If$
current$version$is$the$same$ a s$th e$ v ersion $ w h ich$ you$want$to$ upgrade$to,$then $th e$u pg rad e$is$ a ctu ally$
successful.$Or$else$use$the$forced$downloading,$try$to$upgrade$again.$