I totally support community complains on Amflow support but i can’t agree with your statement. They fixed dead SIM connectivity at least. Still waiting for battery fix and corrupted recorded tracks.
The 4G connectivity issue was fixed in update 01.03.0217, but I'm facing another issue (already raised with support).
After last week's Avinox Ride and firmware updates, I get the following error when trying to view rides made after the update: