How to get a new mac address ?

[AC Question]

I accidentally deleted wifi file by using root explorer, i reseted my phone many times but it doesn't come back. My phone keeps showing that the mac address is unavailable. Can anyone help me fix this problem ?

 

[hallux]

The MAC address is usually "burned" into the network card (or chip) and can't be easily deleted or changed in most cases. It sounds like your software is having trouble communicating with the chip. BTW, the MAC address is also known as the "hardware address", that gives you an idea of how difficult it may be to just "get a new mac address"