If you want to play on a modern Android phone, you need a J2ME emulator from the Play Store.

In the world of Java gaming, not all versions were equal. Most players were stuck with the "downscaled" versions—blurry graphics and missing cars. But rumors spread through the school hallways about a specific 240x320 build Asphalt 7: Heat

Note: As this is an abandonware game, finding a clean, virus-free JAR file can be difficult. Always scan downloaded files with an antivirus before installing on a PC or Android device.