Samsung A015M U1 Flash File Firmware
How To Flash
Follow these steps to enter Download Mode/Odin Mode
Power off your device
Press and hold Volume Down key, tonic key and Power Key
When your device vibrates, release Power key while keep holding the quantity Down key and residential key
Click “PDA” or “AP” to feature the tar.md5 file that you “Start”.
Whether it’s “AP” depends on the version of Odin that you simply used. But the md5 file goes to either “AP”.