Having an issue when flashing the10 beta to 9 tool or even the last Oreo rom
I'm using android 10 rom, but want to go back to 9 or 8 because of the charging bug. But when i try to install the 10-9 or even the Oreo rom, recovery shows an error that the zip files are corrupt. I've tried several times and it always got me the same error.
My phone is the zb555kl.