You have two options:
1. Go to a PC and apply the xDelta patch on the clean japan apocalypse iso.
After that move the iso onto your phone through usb cable.
2. Wait till the site which hosts the iso, updates to the current patch.
1. Go to a PC and apply the xDelta patch on the clean japan apocalypse iso.
After that move the iso onto your phone through usb cable.
2. Wait till the site which hosts the iso, updates to the current patch.