Help/Support Dokkan Battle Japan error loading screen

MrSousa · February 21, 2022

Hello !

I’ve tried Many times to start the app « Dragon ball Z Dokkan Battle Japenese version »

But when i try to start the game, a message saying « Koichi Yoshikazu certification failed. » appear.

Is it possible to do something please ?

And is it a problem from my phone or from the game ?

Thanks for the attention

Rook · February 21, 2022

Hey,

Is this Jailbroken or Non-Jailbroken?

For Jailbreak, you may need a Jailbreak bypass tweak.

Please see our list of Jailbreak bypass tweaks topic here: https://iosgods.com/topic/142591-list-of-tweaks-to-bypass-jailbreak-detection-in-games/?do=findComment&comment=4561690

Laxus · February 21, 2022

13 minutes ago, Rook said:

Hey,

Is this Jailbroken or Non-Jailbroken?

For Jailbreak, you may need a Jailbreak bypass tweak.

Please see our list of Jailbreak bypass tweaks topic here: https://iosgods.com/topic/142591-list-of-tweaks-to-bypass-jailbreak-detection-in-games/?do=findComment&comment=4561690

For Jailbreak thought I sent you the bypass?

Rook · February 21, 2022

Just now, Laxus said:

For Jailbreak thought I sent you the bypass?

I have that implemented, but before it would still require xCon or other JB Bypasses. Thought that may be the case now too.

@MrSousa could also be potentially using the version without the bypass. Make sure you download latest version!

Uzattai · February 24, 2022

On 2/21/2022 at 4:59 AM, Rook said:

Hey,

Is this Jailbroken or Non-Jailbroken?

For Jailbreak, you may need a Jailbreak bypass tweak.

Please see our list of Jailbreak bypass tweaks topic here: https://iosgods.com/topic/142591-list-of-tweaks-to-bypass-jailbreak-detection-in-games/?do=findComment&comment=4561690

I’m in Non Jailbroken and get this for Dokkan JP