My tablet is blocked by my xperia

[MrPepka]

My tablet has been blocked by the my xperia service which does not accept data for my gmail account. Before restoring the tablet to factory settings, I would like to fix one issue because nowhere in Google I could not find the answer.
Namely, before performing this operation is it possible to back up data to the tablet when it is locked? I mainly ask in the context of games saves, documents I have, applications for which I have saved account data (created in these applications), as well as in the context of saved Wi-Fi networks

 

[draexo]

My tablet has been blocked by the my xperia service which does not accept data for my gmail account. Before restoring the tablet to factory settings, I would like to fix one issue because nowhere in Google I could not find the answer.
Namely, before performing this operation is it possible to back up data to the tablet when it is locked? I mainly ask in the context of games saves, documents I have, applications for which I have saved account data (created in these applications), as well as in the context of saved Wi-Fi networks

I am having this same issue. I was hoping a factory reset would solve it. I do not understand, I have had this table for years and suddenly I am getting this issue!