Alcatel A30 tablet 9024W

I did a hard reset and now I can’t do anything it keeps asking me to sync the tablet with what i synced it with originally but that was 7 years ago i no longer have that info. I can’t bypass the google screen. when I set it as new again it tells me it was reset already to use that info. I called T Mobile they told me without the google info the tablet was as good as garbage.