Help! topic

I`m using S4 I9506 LTE+

recovery mod:
E:missing bitmap icon_att_fota_installing
(Code -1)
E:missing bitmap icon_att_fota_updating
(Code -1)
E:missing bitmap icon_att_fota_complete
(Code -1)
E:missing bitmap icon_att_fota_error
(Code -1)

He never rooted, on android 4.3 , not through kiess update, or ota.
I do not want to tooted, what to do to pull the update?