My Android phone from Korea has run into some serious software issues and is now flashing the notification below:


My limited Korean knowledge cannot understand what this means, except that the title reads 'Android upgrade has stopped' or so. I'd really appreciate if someone can help me by explaining the meaning.

Thanks in advance.

1 Answer 1


Android is in the process of upgrading. (중 means "in the middle")

You have 139 apps (9 are being optimized), so it may take some time. Please don't let your phone run out of battery (charge).

  • 1
    Could you please tell what the number 9 refers to? It keeps increasing the count.
    – Fleur
    Nov 4, 2017 at 15:00
  • 9 are being "optimized"...I'm struggling a bit with exactly what that means...sorry. Nov 4, 2017 at 15:01
  • It makes sense though. Thanks.
    – Fleur
    Nov 4, 2017 at 15:06
  • Comments are not for extended discussion; this conversation has been moved to chat. Nov 4, 2017 at 17:05

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service and acknowledge you have read our privacy policy.

Not the answer you're looking for? Browse other questions tagged or ask your own question.