What is the most common issue when installing a new radio in a Kia Rio?

I recently bought a new radio for my Kia Rio and I'm having trouble installing it. Every time I try to turn it on, it just goes to a blank screen. What could be causing this and how can I fix it?

This could be due to a faulty wiring connection. Make sure to check all the connections and ensure they are securely plugged in.

Another possibility is that the new radio is not compatible with your Kia Rio model. Check the manufacturer's specifications to confirm compatibility.

Try resetting your car's electronic system by disconnecting the battery for a few minutes and then reconnecting it. This may help resolve any issues with the new radio.