Help/Support Problem with dokkan battle jp

[Granmaestro 0 iPhone 6s]

This is what appear on my screen The acquisition of management rights, and usually it may not proceed normally in the terminal that is a different use. how can i solve? I have iPhone 6 no jailbreak because i have upgrade to iOS 10.1

[Mr Hunt 52 9 8.4.1]

I use 10.1 and have no issues.

Has your iPhone ever had a jailbreak?

[Granmaestro 0 iPhone 6s]

Yes before upgrade i have jailbreak in 9.3.3 can you help me?

[Mr Hunt 52 9 8.4.1]

Yeah unfortunately same thing happened to me, I had to completely reformat my phone, as it still has a ghost of the jail break. I know it doesn't show that it's jail broken. But try instal an app that needs no jailbreak. Like Foxtel does it work for you?

[Granmaestro 0 iPhone 6s]

I try to download foxtel, but any solution for play dokkan battle jp?

[Mr Hunt 52 9 8.4.1]

Yeah you'll have to reset your phone

[Granmaestro 0 iPhone 6s]

If i reset all, with backup, all things return to normal like photos, conversation...

[Mr Hunt 52 9 8.4.1]

It's still "jailbroken ghost" as you did back up first right? Before you reset

[Granmaestro 0 iPhone 6s]

I do backup in this morning before upgrade iOS,indeed when i was jailbroke. If i now reset iPhone i will have the same problem or not

[Mr Hunt 52 9 8.4.1]

If you make it as "set up new phone" you won't have issue how ever you'll lose your photos and everything unless you back it up to iCloud not itunes