Hello,
The troubleshoot file shows successful registration to the network, it appears to receive correct auto APN settings, yet the device does not receive an IP address.
Did you have the internet connection with the previous firmware version?
One thing to try is to simply swap the SIM slot.
Also, have you tried to restore the device to the factory default settings?
I would also like you to try the SIM card with a different phone. It might be possible that upon the connection your phone got bound to the SIM card.
If possible, could you reinsert the card in the same phone and see what APN, other related settings it receives, when it connects to the network?
Best regards,
Žygimantas