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Questions tagged [wpa-supplicant]

The tag has no usage guidance.

6
votes
0answers
1k views

Connecting WiFi via ADB Shell (Oreo 8.1 - LineageOS)

I've tried all publicly discussed methods I could find to connect to WiFi via ADB on a phone with a broken screen (no display/no touch). The closest I have got is via wpa_cli using the method #1 ...
0
votes
0answers
38 views

WI-FI on Battery Usage Graph

Searched around but didn't seem to find this specific issue in the forums. My android marshmallow phone sometimes disconnect from wifi when screen is off and come back when screen is on despite the "...
0
votes
1answer
430 views

How is it possible to export the wpa_supplicant.conf from tablet?

My tablet is connect to a wifi requiring EAP method, phase 2 authentification, login+password and proxy. and It works well. The thing is i want to do the same for a RPi, but I don't know how to ...
1
vote
1answer
1k views

wpa_supplicant.conf permission

So I'm facing this problem for a while now . What happens is that my phone reboots automatically sometimes and after the reboot I can't use my WiFi . The button is stuck at off: So after doing some ...
2
votes
1answer
169 views

How does wpa_supplicant differ from the Linux (say Debian) version

What are the major differences between wpa_supplicant found on a Debian Linux distribution and that wpa_supplicant found on android? PS: please apology if the question is too generic
0
votes
1answer
1k views

How to get back accidentally deleted `wpa_supplicant` file?

I was trying to get Ad-Hoc working on my Konka i127 Android Jelly Bean 4.2.2 phone, and I accidentally deleted my wpa_supplicant file. Now, I cannot turn on my Wi-Fi connection anymore. How do I get ...
0
votes
1answer
7k views

Recovering Wifi Password without Root on Galaxy Note 3

I am trying to recover WiFi password without rooting my phone. There are 2 ways I found online. One using a file explorer and the next is using ADB. I tried using ADB but I failed in doing so. I'm ...
0
votes
0answers
736 views

WiFi not starting : accidentally deleted wpa_supplicant file

My device is moto g xt1033 android 5.0.2 (rooted). During my experiments for enabling reverse tethering over USB, I accidentally replaced the original WPA_supplicant file from system/bin folder with ...
0
votes
1answer
548 views

Export WiFi x509 client certificate

My Android (4.4) device has a WiFi configured which uses WPA2-TLS authentication with client certificates. I got my hands on the wpa_supplicant configuration and the relevant entry looks like this: ...
5
votes
3answers
62k views

Decrypting wpa_supplicant.conf on Samsung Galaxy mobiles

When I do cat on wpa_supplicant.conf file on Samsung mobiles, I see that the passwords are encrypted. But when I open the same file on LG mobiles, I can see the passwords in plain text. This is what ...
0
votes
1answer
6k views

Sony Xperia L WiFi and Bluetooth not turning on

It happened a couple of months ago when I accidentally relocked my bootloader through the Flashtool instead of Backup TA , wifi and bluetooth became inconsistent and kept on crashing the phone. It ...
0
votes
1answer
394 views

How to force wpa_supplicant to connect to AP and skip scanning

I have been using wpa_supplicant to connect to an AP on an Android device running ICS. I have defined a few APs within the network block in the wpa_suplicant.conf file. The problem is every time the ...