At my company we develop a application that take control of wifi tethering, creating a hotspot with a custom ssid and passkey, allowing a IP Camera to connect and transfer data.
It works well until Android 7.1, but now in 8 apparently we can't tethering with custom ssid.
One solution that I thought was to only disable the update to 8, but how to do it?
My app locks the tablet (no buttons, no access to settings or home launcher, etc), but the update comes in a popup, allowing my client to click the update button.
Some ideas:
Lie the battery percentage
Block the address of the update server
Close the popup programatically
-Any other? I tried all the ideas, but without root I cant't find any solution.
ps: Sadly the tablets can't have root