hey Brother , i think you have not updated android version. your navigation bar is of android 8 version. So you should update your phone to android pie first .
@joshi_124 bhai pehele yeh toh jan le ki m series phn hai yeh j series ya c series nei hai jo oreo mai chalega, m series phones 9 pie mai he ate oreo mai nei
Bhai Pehle tu ye jaan Ki jab ye phone release hue the toh oreo he tha , may ke baad se pie me aane shuru hue hai. i think you should push your knowledge @MrExpertLevel1.
@ShahriarMehedi Bhai lekin android 9 me data speed meter nahi hai and navigation bar bhi aisa nahi hai. Sabhi pie version samsung ke phone me aisa nahi hai
