I have galaxy note 3, model SM-9005
Since I have bought it I can't update it. It says your device has been modified. Software updates are not available.
In setting~>about phone~>device status is:custom.
My android version is 4.3. I have to mention that my phone is not rooted and originally it had superSU app. Also it has region lock away app. I didn't install them… I deleted superSU and now I can't install it again. I have seen that others don't have such a problem! Please please help me. Is there anything I can do? A reset factory? What will happen to my regionlock away?
Read more: Why I cannot update my galaxy note 3?not rooted?