Potrait mode in Galaxy M01S

When you open camera app in Samsung Galaxy M01S, and then the potrait mode it gives you the exact picture it should look like but when you click it. The pic blurs out the background as well as the whole body of the person , this is the case for selfies only.
It was fine before the one ui 3 update but messed up after that. Please fix this potrait mode issue for selfies.