My brother use this phone for last 4 months and the results are decent because its hangs if your storage 80% or higher. And My brothers do water test with Samsung j5 prime. The result are not good we only splash some water on screen and phones stop working.
Then my brother store mobile in rice packet and then he out his phone from rice after 2 days and phone working but navigation buttons are not working so I suggest you to buy this phone because this phone survived water test and also phone build quality is best its 2.5d screen give a premium look and quality.
So overall rating is 8 out of 10.
Thank you.