Database Develop

[Q] Ad Hoc WiFi Sleep Problem

As has been documented, the replacement WPA_Supplicant file to allow Ad Hoc WiFi support also has an issue of not reconnecting after sleep. Although many solutions have been offered with profiles and task programs, I just went back to the original WPA_Supplicant file so it would work as it should as I rarely need Ad Hoc support.
What I am looking for is a quick way to swap the appropriate WPA_Supplicant files in the /system/bin folder so that I could just quickly swap files when needed (which is rarely). I found a script file that would run in Gscript but the commands broke my WiFi and I had to reload the original WPA_Supplicant file with ADB to get it going again.
Does anyone have a script or suggestion for swapping files? Does Root Explorer have the ability to copy a file over an existing file in the /system/bin folder?
Any help would be greatly appreciated.

I believe it does but I'd save the original with a different name first, just in case you need it later. If you rename the original and just copy your new WPA_Supplicant into the \system\bin folder you won't need to over write it.

Did going back to the original solve the wifi reconnect issue? How could I do the same?
I don't need ad hoc support at all.
I'm on nookie froyo.

Please take a look at http://nookdevs.com/NookColor_Keep_wifi_alive_by_preventing_sleep_mode

funcrusher said:
Did going back to the original solve the wifi reconnect issue? How could I do the same?
I don't need ad hoc support at all.
I'm on nookie froyo.
Click to expand...
Click to collapse
Yes, returning to the stock WPA_Supplicant file gave me back the WiFi without Ad Hoc capability. If you need the stock WPA_Supplicant file please see the link that I have provided below.
After my original post, I found this post that had everything that I was looking for:
http://forum.xda-developers.com/showthread.php?t=872521

[Q] How to get your WPA suppLICANT back?

If you've messed up the wpa_supplicant file is there a way to view a setting or a way to tell that you have the original file back and ready if you've attempted to update it to the adhoc fix that is out there?
I renamed the wpa_supplicant file to back it up, while pasting the new adhoc fix one in. It did not allow wifi to function on the auto-nootered version of NC i have, so i reverted back to orig file, but my process must be skewed a bit, b/c i replaced the adhoc fix with the old file, its name is correct, the permissions were reset, but still no wifi to be found.
Any ideas? I have written in the dev thread where the process is found but have found no answer.
Haha mistyped. I found it. The folder needs to be renamed and the new file must be outside of the folder. Resolved.

Try wpa_supplicant

[Q] missing folders in the /data folder

So I just picked up the 7 inch Kindle Fire HD from a buddy of mine and wanted to root the thing right away I tried to do it through command line but when I try to edit anything in the /data/local or the /data folder in general I am met with errors saying no such file, not a directory, permission denied. So I decided to take a look at the actual folder on the kindle with a file explorer and there is nothing in the data folder, it is completely empty. There is no local folder and therefore no tmp folder, what I want to know is there any way for me to get those folders back? I know if I was rooted I could just recreate those, so I tried to use the QemuRoot tool to get rooted but I am unable to boot into fastboot. I don't know if it is due to those folders missing. I tried to boot into fast boot with the adb reboot-bootloader command and it just rebooted the kindle. It's more than likely I did something wrong there. I am quite confused and any help would be appreciated.

apk file cannot be deleted in my KFFT

can someone help me regarding the file that is in my kindle that cannot be deleted.im trying to delete it many times but nothings happens.it is still in my kindle sdcard directory.its not yet installed and the file in broken or not pack properly.what i mean is there is no icon just an android default icon.is there a way that i can remove it in my kindle storage?i didnt know that its not pack properly.i just download the file pack in zip file.i extract it and there's no error but when all the files that i unpack going to my kindle.the apk file has no icon.its just a default icon of an android and its hard to remove.nothings happen.i already used es explorer/root explorer but still the same.the apk file isnt installed yet but why its hard to remove the file.the worse is cannot deleted.hope you can help me.thanks in advance.

Try to connect with the computer to see if you can delete it on computer.

Reboot
Sent from my KFHD using xda premium

Motox 2013 WiFi not turn on

Hi....i need help pleaseeee...
I have moto x 4.4.2 with bootloader unlocked e with root. My WiFi not turn on..... What should i do?? Before the problem i was in WPA supplicant conf file... I was adding WiFi NET. Then now my WiFi not turn on
.....plissss.... Help me....sorry my english

I had this problem too. One of the things which helped I think was to use a root explorer ( like ES file explorer) and search for a folder called wifi.. then delete the contents of that folder, reboot your phone and then it will generate the folder again. i think one of the files in there got corrupted maybe. You might want to make a copy of that folder for backup before deleting it.