How to hack the Wi-fi on android device ?
Do you want to test your network security?Or you want to use the win of your neighbour and you do not know the password,Then here is the method to get the password.
Method 1 of 2: WEP Routers
1:Root a compatible device.
Not every Android phone or tablet will be able to crack a WPS PIN. The device must have a Broadcom bcm4329 or bcm4330 wireless chipset, and must be rooted. The Cyanogen ROM will provide the best chance of success. Some of the known supported devices include:
- Nexus 7
- Galaxy 81/82/83/84/85
- Galaxy y
- Nexus One
- Desire HD
- MicromaxA67
2:Down|oad and install bcmon.
This tool enables Monitor Mode on your Broadcom chipset, which is essential for being able to crack the PIN. The bcmon APK file is available for free from the bcmon page on the Google Code website.
- To install an APK file, you will need to allow installation from unknown sources in your Security menu. Step 2 of this article goes into more detail.
3:Run bcmon.
After installing the APK file, run the app. If prompted, install the firmware and tools. Tap the "Enable Monitor Mode" option. If the app crashes, open it and try again. If it fails for a third time, your device is most likely not supported.
- Your device must be rooted in order to run bcmon.
4:ap "Run bcmon terminal".
This will launch a terminal similar to most Linux terminals.Type command => 'airodump ng' and tap the Enter button. Alrdump will load, and you will be taken to the command prompt again. Type command=>'airodump-ng wlanO' and tap the Enter button.
5:ldentify the access point you want to crack.
You will see a list of available access points. You must select am access point that is using WEP encryption.
6:Note the MAC address that appears.
This is the MAC address for the router. Make sure that you have the right one if there are multiple routers listed. Jot this MAC address down.
Also note the Channel that the access point is broadcasting on.
7:Start scanning the channel.
You will need to collect information from the access point for several hours before you can attempt to crack the password. Type command=> 'airodump-ng -c channel# bssid MAC address - w output athO'and tap Enter.Airodump will begin scanning. You can leave the device for a while as it scans for information. Be sure to plug it in if you are running low on battery.
- Replace channel# with the channel number the access point is broadcastingon (e.g. 6).
- ReplaceMACaddresswith the MACaddressof the router(e.g 00:0a:95:9d:68:16)
- Keepscanninguntilyou reach at least 20,000-30,000 packets.
8:Crack the password.
Once you havea suitable number of packets,you can start attempting to crack the \ password. Return to the terminal and type command=> aircrack-ngoutput*.cap' and tap Enter.
9:Note the hexadecimal password when finished.
After the cracking process is complete (which could take several hours), the message Key Found! will appear, followed by the key in hexadecimal form. Make sure that "Probability" is 100% or the key will not work
> When you enter the key, enter it without the " : " For example, if the key was 12:34:56z78z90, you would enter 1234567890.
Method 2 of 2: WPA2 WPS Routers
First three steps Root a compatible device, Download and install bcmon, Run bcmon, in this method are the same are were in first method
4:Download and install Reaver.
Reaver is a program developed to crack the WP8 PIN in order to retrieve the WPA2 passphrase. The Reaver APK can be downloaded from the developers' thread on the XDA-developers forums.
5:Launch Reaver.
Tap the Reaver for Android icon in your App drawer. After confirming that you are not using it for illegal purposes, Reaver will scan for available access points. Tap the access point you want to crack to continue.
> You may need to verify Monitor Mode before proceeding. If this is the case, bcmon will open again.
> The access point you select must accept WPS authentication. Not all routers support this.
6:Verify your settings.
In most cases you can leave the settings that appear at their default. Make sure that the "Automatic advanced settings" box is checked.
7:Start the cracking process.
Tap the "Start attack" button at the bottom of the Reaver Settings menu. The monitor will open and you will see the results of the ongoing crack displayed.
> Cracking WPS can take anywhere from 2-10+ hours to complete, and it is not always successful
