Android some how restricts to even send the data after checking the MAC. This changes the mac but wifi refuses to connect it says authentication problem. How much time mac address will change for android? Plzz tell me whatsapp hacking by mac address I need it. Also i will go change my ip address and doing that i can get a bit of wifi then i can mac spoof then i can do what i want to do. So, have you ever changed the MAC address on your Android device? How did you do it? Also, if you know of any other method to change the MAC address on an Android device, do let us know about it in the comments section below. Once you have the new MAC address you want to use, just follow the steps below. Write it down, in case you need to revert your MAC settings back to their original state. I feel like it may not be sending out the new mac address to the hotspot, even though it shows it when I run ifconfig tiwlan0.MAC address, or the Media Access Control address is a unique address assigned to the network interface of a device. I successfully set the new mac address, but it doesn't seem to change anything. I've got a debian system running inside Android now.
Mount it chroot to that system You should now have a new shell with full Linux capabilities. I've been trying to use: ip link set address xx:xx:xx:xx:xx:xx dev tiwlan0 However I get this error: ip: socket: Operation not permitted Any ideas what's wrong? Gaff GuyNoir GuyNoir 1 1 gold badge 9 9 silver badges 19 19 bronze badges. The best answers are voted up and rise to the top. MAC addresses with a source set to multicast are invalid and will be dropped. If it is set to 1, this indicates a group address, which is normally exclusively used by multicast traffic. Make sure that that the last bit of first octet is 0. The current list of OUIs may be found here. Otherwise, your packets may be ignored by the Access Point. I haven't tested if it works on a MAC-filtered router, but I think it should work. If not, just add them and rebuild the busybox. You can try this if you have chroot and mount command in the Andriod's busybox. The main problem is that because it has been stripped down, the ifconfig command has been taken out, and I only can use the ip busybox command. Super User is a question and answer site for computer enthusiasts and power users. By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.