How To Change the MAC Address on your Android Device

Mac addresses identify your devices on a network so that servers, apps, and the internet know where to send packets of data, and some also use it to track your device’s activity. Changing your device’s Mac address is often desired for invisibility purposes (hiding from other users and other devices), obtaining the benefits of other devices, preventing direct hacking, and more. This tutorial shows you how to change the MAC address on your Android device so you get more bandwidth speed, fewer app restrictions, reduced tracking actions, and even the ability to stop direct hacking. There are also some FAQs at the end to explain what a MAC address is, what it is for, and why you would want to change it.

Top Reasons to Change Your MAC Address

Sometimes, you may want your device to bypass access control lists on routers or servers to hide it from other networked devices and users. Other times, you may want your device to appear as another one even though it is not. Another term for this transition is Mac spoofing, which is done for legitimate and illicit purposes alike.

If your ISP or local domain restricts a device’s bandwidth, app use, or priority based on the identified Mac address, changing it to another device’s Mac address fools the ISP. This process allows your spoofed device to gain benefits from the other device. Of course, you’d have to use only one of the two devices that use the same MAC address.

Furthermore, hackers on the same network as your devices do exist, depending on circumstances. The danger occurs in schools, public Wi-Fi, and workplaces alike. Spoofing your Mac address prevents direct hacking because the impersonator cannot access your device directly without the actual address. Just think of this situation as using someone’s social security number. That number gives the perpetrator direct access to credit applications and more by having your actual SSN. In other words, the hacker impersonates you!! Just as the SSN identifies you globally, a Mac address identifies your device in the network.

You might wonder why it is important that people can’t track your online activities with your MAC access. Well, if a hacker has your MAC address, he can impersonate you and commit various crimes using your MAC address or steal from you. You wouldn’t really want any of that, would you?

On most networks, access restrictions are based on the IP address of a device, but when someone has your MAC address, he or she can easily work their way around such IP address security restrictions.

You could go as far as to change the MAC address of your network adapter and make the restriction based on MAC addresses connecting to it if you wish to do so.

Changing the MAC Address using Root Access on Your Device

Switching your Mac address can only be performed on Android devices on which you have root access. First, check for root availability on your Android device. Download the free Root Checker app from Google Play.

Don’t worry, the app is simple, and you basically launch after downloading and then tap on the “Verify root” button. This process shows you the status of root on your device, and you will see if root access is currently enabled.

If the Root Checker app confirmed that your device has root access, then just read on. If not, skip to the next section, where we show you how to change the MAC address on your Android device without having root access.

  1. Install BusyBox from Google Play.
  2. Install Terminal Emulator for Android from Google Play.
  3. Run the terminal emulator app and type “su” (which stands for “super” user), then press “Enter.”
  4. If the device asks you to allow the app to access root, tap on “Allow.”
  5. Type “IP link show” and then hit “Enter” again so that you can write down the interface name of your current network. For demonstration purposes here, we will refer to your network interface name as HAL9000.
  6. Type “busybox ip link HAL9000” (replace HAL9000 with the actual name of your network that you wrote down earlier).
  7. Your current MAC address will get displayed.
  8. To change the address, type “busybox config HAL9000 hw ether XX:XX:XX:YY:YY:YY” in the terminal, replacing “XX:XX:XX:YY:YY:YY” with your new MAC address, then press “Enter.”

You now have a new Mac address assigned to your device. Take note that the change is permanent, even after you restart your Android phone.

Changing the MAC Address without Root Access on the Device

  1. Go to “Settings.”
  2. Tap on “About Phone.”
  3. Select “Status.”
  4. You will see your current MAC address, and we suggest that you write it down, as you’ll need it later when you want to change it.
  5. Download a free app from Google Play called Terminal Emulator for Android.
  6. Run the app and type in the command “IP link show” and press “Enter.” After that, you will see the name of your network interface. Again for demonstration purposes, we shall call your network interface name “HAL9000”, but you should type in the actual name of your network interface.
  7. Type “ip link set HAL9000 XX:XX:XX:YY:YY:YY” and replace “XX:XX:XX:YY:YY:YY” with your new MAC address.

You now have a new Mac address for your device, except this procedure (without root) only lasts until you reboot your phone.

In closing, it’s not difficult to change your Mac address. It just requires a few apps and some commands. However, don’t forget that the “rootless” option is only temporary until you restart your phone. Even if you have root access, there may be times when using the no-root method comes in handy, such as when you are on public Wi-Fi for a few hours or wanting higher internet speeds and port availability on your friend’s Wi-Fi network. Using the rootless option allows your device to automatically return to the previous status later without requiring any manual changes.

What Is a MAC Address Anyway?

MAC (Media Access Control) address is a unique identifier attached to each network interface controller (NIC), whether an ethernet NIC or wireless NIC. If the internet protocol (IP) address changes for a give NIC, the MAC address still remains, identifying the device on the network. So, this means that your network adapter has one, as well as your Android smartphone, phablet, or tablet. The MAC address allows each device that connects to the Internet or a local network to get identified by its unique 12-character code.

What is a MAC address used for?

NIC devices contain unique MAC addresses. IP packets sent on the internet get sent from a MAC address, and those packets get sent to another MAC address. The receiving NIC device checks whether the destined packets match its address. If the address is not the same, the packets get discarded. This process ensures that all devices on the network get the correct IP packets.

Aside from internet and network data transmission processes, MAC addresses get used by internet service providers (ISPs) such as cable companies and mobile providers to control bandwidth and other features on a specific device. MAC addresses are also used to track stolen devices, and many apps require them to interact with the device, such as cloud software. Furthermore, location services utilize your device’s MAC address, such as Google Maps. The bottom line is that MAC addresses are essential to ensure the correct device gets the right data, and the communicating device or app interacts with the correct one.

13 thoughts on “How To Change the MAC Address on your Android Device”

محمد فائزی says:
Totally useless topic, it gives permission denied error while I type ip link show
Steve Larner says:
Linux hater says:
This is the reason I quit Linux and use my phone only for calls. Linux android is garbage. No phone internet for me.
Jibabootah says:
Same here on moto g7 get access denied. Too bad I guess. Once again we pay for something we only get partial use of, sux.
Guadalupe Kiehn says:
vani says:
it says that “IP: not found”. what could i be doing wrong?
8 have 2 sjae p0robalem
hephestaclyse says:
Umm i can change.the adress using dialer codes, an temp root if i gotta an use somthing like xprivacy, if u need more umph, an some sorta sh terminal in a cloud or different terminal, trying to get mac os or somtging never used a good easy terminal like i said, u can get keyboards with cntrl an shift, an adb keyboards, adb clipboards. This should help loads holding cntrl an n or smthing can copy ****ed out codes somtimes then u need a notepad, then u might not have a real adobe or pdf reader so that cancels that link, if they spy & or command, an writer smthing
Mohamed Raouf says:
It doesn’t work without root and mostly will give you access denied , cause this differs from one mobile brand to another but now mostly the famous brands restricts such actions .
John says:
This doesn’t work. Just tried it with and without busybox and a terminal app, but the MAC still stays the same. There is no error reported and the command runs successfully, but when I connect to an Access Point the original MAC address of the phone shows, NOT the changed one.
Somanath says:
Can you make a video about this
Michael says:
WTF this doesn’t help me at all Everytime I type “ip link show” I get a wall of gibberish where am I supposed to find the correct name in that?
Jason says:
When I try to do this with my LG V20 it says access denied on the NON ROOT version of changing my mac address. Is there another way or different command to change it?
Aidyn says:
I have the same problem on the same device!

Comments are closed.

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