how to find my android phone with died battery

[NosNibro]

It was a oppo a33w and it is lost when it lost it has a 15 percent battery percent when i try to find it i could not find it so when it past how many hours ago it shut down and it is in airplane mode

 

[Someone Somewhere]

If it is in airplane mode, and the battery is dead, you're basically stuck looking for it. No tech is likely to help you.