Why don't Google services work on Android 4 versions?

Question

Google

Hello! For some reason, in recent days I can’t go into either maps or mail from my old tablet, I write there is no connection. Although other applications work fine, the Internet does not complain. Google disabled 4K support? I would be grateful if you check for yourself.

UPD.
There seems to be nothing suspicious in the logs, except for this:

E/CheckinTask(  582): SSL error, attempting time correction: javax.net.ssl.SSLException: SSL handshake aborted: ssl=0x1158a28: I/O error during system call, Connection reset by peer
E/CheckinTask(  582): Checkin failed: https://android.clients.google.com/checkin (request #0): javax.net.ssl.SSLException: SSL handshake aborted: ssl=0x1158a28: I/O error during system call, Connection reset by peer

UPD2.
VPN connection helped. Apparently, in connection with recent events, the blocking hooked Google. Blocked by DPI? Is there any way to bypass VPN?

Answer 1

Support may have been disabled
May need to update root certificates

Answer 2

Between Android 4 and 5, Google changed the default TLS version from 1.1 to 1.2 - maybe that's the point.
Is there a corresponding checkbox in the browser settings?