I currently have a Huawei P30, is there an upgrade for a maximum of 500 euro?

If it doesn't cost more than 500 euro, there's an upgrade, manufacturer would be irrelevant. So upgrade especially with regard to the camera. Be happy about any answer

The Huawei P30 Pro is better from the camera and costs up to 500 euro. Have fun

Oneplus Nord or the Pixel 4a e.g.