Sometimes in this situation, when some routers or company routers set MAC binding, and unbound MAC cannot connect to the router, I collected and sorted out three methods to modify the MAC address of Android mobile phones from the Internet.
The first method to modify the MAC address of Android mobile phone: software method
Here is a software called MAC address
Physical address modifier (macaddress) is the software for modifying the physical address of wireless network card on Android platform.
Main functions:
Modify the physical address of the wireless network card (root permission is required);
It supports restoring to the previous physical address setting of the network card.
It should be noted that this software seems to only support Huawei mobile phones, so I didn't try.
The second method to modify the MAC address of Android mobile phone: modification method
Root is also required, which is only applicable to systems above 4.0.
Use the ES browser to find: / etc / firmware / NVRAM Txt file,
Before modifying, you need root permission (you can find the browsing software you use in the settings of the software). Be sure to back up this file (you can restore it without backing up)
Open NVRAM Txt, find the following paragraph
#macaddr=00:11:22:33:44:55
nocrc=1
#nvram_ override=1
Amend to read:
macaddr=00:11:22:33:44:55
nocrc=1
nvram_ override=1
Note that the # deletion can be successfully modified. The 00:11:22:33:44:55 part is modified to the address you need,
Preserve
Then, without restarting,
Switch WiFi once and the new MAC address will take effect
The third method to modify the MAC address of Android mobile phone: replacement method
This seems to be dedicated to MTK
First of all, you need root permission, and you need another computer
In the system settings, the MAC (i.e. WLAN physical address) number can be viewed in the SIM & network information about the mobile phone.
Write him down
Use the RE manager to find the WiFi file under datanvramapacfgaprdeb
Save to computer with WinHex_ 14.2 open it and you can modify the MAC address (the WinHex should be downloaded by yourself)
This is where the MAC address is located
Change it to the number you want
After modification, save and replace it into the machine..
Then turn off and start WiFi again, and you can see that your WiFi has changed in the setting.