Not sure if there is a possibility to fix but, thought I'd ask just in case.
Backstory
======
Brother was given a USB key with AIO tweaks on it from a colleague, but colleague failed to mention he needed a specific firmware, brother was on v33 NA. So now the CMU is in a boot loop.
Also to note, he did not make a backup before installing tweaks.
Tried so far
=======
Un-installed all tweaks using the AIO tool
Questions
======
Is it possible to replace the broken files, like systemApp.js, with un-modified versions to bring it out of a boot loop?
On my own Mazda I have successfully performed these tweaks, so am willing to try and help my brother before sending him to the dealership. If anyone has any suggestions it would be appreciated. If not, thanks for reading the post
Backstory
======
Brother was given a USB key with AIO tweaks on it from a colleague, but colleague failed to mention he needed a specific firmware, brother was on v33 NA. So now the CMU is in a boot loop.
Also to note, he did not make a backup before installing tweaks.
Tried so far
=======
Un-installed all tweaks using the AIO tool
Questions
======
Is it possible to replace the broken files, like systemApp.js, with un-modified versions to bring it out of a boot loop?
On my own Mazda I have successfully performed these tweaks, so am willing to try and help my brother before sending him to the dealership. If anyone has any suggestions it would be appreciated. If not, thanks for reading the post