Related
so I had replaced the original WPA-suplicant file so I could connect to ad hoc networks. Had lost the original WPA file. someone posted up a copy of the original. uploaded to tab. replaced the old (Ad hoc friendly) with "original", now my Wi-Fi states ERROR, rebooted PC, same, put in the other WPA-supplicant file I had originally, still getting the same ERROR on Wi-Fi. any suggestions? something tells me I was suppose to disabled wifi before I did that, forgot.. chit..
FIX:
had to hold on the WPA_SUPPLICANT file and select view permissions
check/tick all the boxes in the first two columns and the first 2 in the last column.
Wifi is back ON! (THANK GOODNESS!!)
now to see if 3.1 installs.. wish me luck!
Nope. 3.1 failed to install... OMG!!! >,<
So I dont have my original WPA_Supplicant file.
Someone on another thread posted up theyre original WPA_Supplicant file.
I replaced the old one with his original one.
I did not make any other changes to my tab when I had root.
What could be the problem? anyway to bypass this & get 3.1 installed?
I did similar and it completely f*cked me up.
I factory reset and now my wifi just scans with out anything coming up. UGH.
HD87 said:
Nope. 3.1 failed to install... OMG!!! >,<
So I dont have my original WPA_Supplicant file.
Someone on another thread posted up theyre original WPA_Supplicant file.
I replaced the old one with his original one.
I did not make any other changes to my tab when I had root.
What could be the problem? anyway to bypass this & get 3.1 installed?
Click to expand...
Click to collapse
Here is the fix for your issue..
i had exactly the same problem that you described and this file (original wpa_supplicant.zip) helped and solved my issue..i'm now running Honeycomb 3.1
Solution posted by Bob here: (just correct the "www" on the link below before opening)
w w w.androidtablets.net/forum/acer-iconia-tab-a500-forum/18444-update-failed-help.html
Here's the WPA_Supplicant from my A500, after the 3.1 update. Hope this works for you guys.
I'm not sure what the extension is for the A500, but I had to add .zip to be able to upload it. Try removing the .zip before using it. Also, remove the 'original'. I added that to keep it straight on my tablet.
Good Luck.
Bob
p.s: sorry i'm a newbie here and can't post any link outside the forum at the moment..
just follow the steps described by Bob!
bigjuju4fr said:
Here is the fix for your issue..
i had exactly the same problem that you described and this file (original wpa_supplicant.zip) helped and solved my issue..i'm now running Honeycomb 3.1
Solution posted by Bob here: (just correct the "www" on the link below before opening)
w w w.androidtablets.net/forum/acer-iconia-tab-a500-forum/18444-update-failed-help.html
Here's the WPA_Supplicant from my A500, after the 3.1 update. Hope this works for you guys.
I'm not sure what the extension is for the A500, but I had to add .zip to be able to upload it. Try removing the .zip before using it. Also, remove the 'original'. I added that to keep it straight on my tablet.
Good Luck.
Bob
p.s: sorry i'm a newbie here and can't post any link outside the forum at the moment..
just follow the steps described by Bob!
Click to expand...
Click to collapse
No luck. Every wpa_supp file that I try just gives me an error.
rorytmeadows said:
No luck. Every wpa_supp file that I try just gives me an error.
Click to expand...
Click to collapse
did you change the permissions on the file after copying that on /system/bin?
with gingerbreak.apk, you have to root ur device.(download and install gingerbeak.apk!! is available here in forum)
Then i used "es file explorer" (file explorer with root permissions) from the market. In the settings of the program, go to the root options and check the available two boxes before you copy the file in the system directory.
After copying the file, change the permissions as follow:
you have to check all the boxes for the first 2 columns and the first 2 for the last column; so at the end you should have: rwxrwxrw-
After that, go again on the settings of the program,
1. uncheck the two boxes,
2. go to installed gingerbreak app and unroot your device.. --> device will restart
after the restart go to the system from settings of the device and check if an update is available to your device and download it.. then install
it will work.
Good Luck
Claude
bigjuju4fr said:
did you change the permissions on the file after copying that on /system/bin?
with gingerbreak.apk, you have to root ur device.(download and install gingerbeak.apk!! is available here in forum)
Then i used "es file explorer" (file explorer with root permissions) from the market. In the settings of the program, go to the root options and check the available two boxes before you copy the file in the system directory.
After copying the file, change the permissions as follow:
you have to check all the boxes for the first 2 columns and the first 2 for the last column; so at the end you should have: rwxrwxrw-
After that, go again on the settings of the program,
1. uncheck the two boxes,
2. go to installed gingerbreak app and unroot your device.. --> device will restart
after the restart go to the system from settings of the device and check if an update is available to your device and download it.. then install
it will work.
Good Luck
Claude
Click to expand...
Click to collapse
Ahh yes, that's it. I remember that originally, but I couldn't remember what the permissions settings were for and that was it!
Thanks,
could someone please post the original wpa_supplicant file? Every one that i have come across in the xda-developers forums i get the following error when trying to transfer it to my tablet "cannot copy item - the device has either stopped responding or has been disconnected". If i try to extract the file i get "cannot open file: it does not appear to be a valid archive." Im at a lost so any help with this would be greatly appreciated. Thanks
I am following the instructions as per the below thread to allow my Acer a500 see my Nokia N900 for tethering purposes.
http://forum.xda-developers.com/showthread.php?t=1033314
I have copied the wpa_supplicant file over the one thats already there.
Now when I open the Terminal Emulator to try ADB remount it comes with an error saying device not found.
I have the wifi turned off, I also have Root Explorer, but I found File Manager HD quite handy.
Now after trying the instructions I now dont have wifi - it comes with an error.
I have tried copying the stock wpa_supplicant file across, with no success.
Can someone please help.
to get AD-Hoc working you first need root and either root explorer (paid app but worth the money) or es file explorer (free but you have to enable root privaleges inside the app. its under the settings menu)
1. navigate to system/bin and copy wpa_supplicant
2. past this to your sd card as a backup
3. rename wpa_supplicant to wpa_supplicant.old
4. extract the file from the download and past it into the system/bin folder. (should be wpa_supplicant)
4. Long press on the file once copied
6. select Permissions and set to User: RWE, Group & Others:RE only
This is the easiest way to fix this... make sure in root explorer you set to rw at the top left in order to rename copy or past into this directory..
Good luck
this is the file .
View attachment wpa_supplicant.zip
Thanks for that, your a genius.
Now that my device can see my phone, I cannot see any web pages.
Is there something else I need to do?
That is very odd .. try rebooting the phone and the tablet..
also try on the tablet
go to settings / applications.. go to the web browser.. and clear cache and data..
is only thing i can think of ..
never had a issue other then my cell sometimes get hung on a cell tower and a reboot fixes this.. .
try connecting another wifi device to the phone to determine if its the tablet or phone..
I ended up changing the program I use to tether on my N900 and now works a treat.
Once again, thanks for your help
Thanks erica_renee . Worked right on point !
You are way too much girl....)))
So I guess THAT's why we should be nice to her!
Thsnks guys.
Now bring me my coffeee
erica_renee said:
Thsnks guys.
Now bring me my coffeee
Click to expand...
Click to collapse
I'll bring nothing, but the world
Works on Ideapad K1
Erica_renee, you are awsome!
I followed your instructions and BAM worked first time.
Thanks
You are Very welcome..
But i do want to point out They are not my instructions..Its been so very long ago i dont remember who to give the credit to.. I think someone from the Zoom Forum..
I just remembers how to do it and do not mind sharing what i have learned with anyone...
So i guess i should say thanks to everyone who is actually a developer or close.. for all the hard work they have done to make my tablet enjoyable to use..
erica_renee said:
to get AD-Hoc working you first need root and either root explorer (paid app but worth the money) or es file explorer (free but you have to enable root privaleges inside the app. its under the settings menu)
1. navigate to system/bin and copy wpa_supplicant
2. past this to your sd card as a backup
3. rename wpa_supplicant to wpa_supplicant.old
4. extract the file from the download and past it into the system/bin folder. (should be wpa_supplicant)
4. Long press on the file once copied
6. select Permissions and set to User: RWE, Group & Others:RE only
This is the easiest way to fix this... make sure in root explorer you set to rw at the top left in order to rename copy or past into this directory..
Good luck
Click to expand...
Click to collapse
I clicked the "Thanks" button but this one deserves more than that! Thank you so much GG, you've made my day!
Regards,
Bob
Ahhh!
Thanks.
Now I can use more than my phone while travelling.
erica_renee said:
to get AD-Hoc working you first need root and either root explorer (paid app but worth the money) or es file explorer (free but you have to enable root privaleges inside the app. its under the settings menu)
1. navigate to system/bin and copy wpa_supplicant
2. past this to your sd card as a backup
3. rename wpa_supplicant to wpa_supplicant.old
4. extract the file from the download and past it into the system/bin folder. (should be wpa_supplicant)
4. Long press on the file once copied
6. select Permissions and set to User: RWE, Group & Others:RE only
This is the easiest way to fix this... make sure in root explorer you set to rw at the top left in order to rename copy or past into this directory..
Good luck
Click to expand...
Click to collapse
I downloaded es file explorer and enabled root exploring as well as "Mount File System" (which is supposed to make the system writable) and with or without the mount file system, I cannot find the System file nor bin. I have the Samsung Galaxy Tab 8.9 Wifi Only. It's running Honeycomb 3.2. Any suggestions?
Not my credit
This fix is not from me.. I just re posted something that has been around since our tablet was released.. I would say give that person the credit. I am not sure who actually did it .. I think that file originally came from the ZOOM FORUM.
Anyway Just wanted to make sure that was POINTED OUT.I only know from what i have read for my own personal use.
Thanks All ... Erica Renee
Firecracker_RC said:
I downloaded es file explorer and enabled root exploring as well as "Mount File System" (which is supposed to make the system writable) and with or without the mount file system, I cannot find the System file nor bin. I have the Samsung Galaxy Tab 8.9 Wifi Only. It's running Honeycomb 3.2. Any suggestions?
Click to expand...
Click to collapse
Can anyone help me with this?
check you su. update the su root binaries . make sure busybox is installed and updated..
you can check the last two with root checker . a app on the market..
There iss also somewhere in the settings. that show a mount point . .something like /mnt/sdcard.
this should be just a / in there to have access to the system folder. I dont have es file explorer installed as i did not like it.. but i do remember having to change this defalt mount or folder option.. Astro file manager and some others also have this defalt . You can also keep going back and will take you there ..
Even though Titanium Backup says I have BusyBox, another app I tried to install said I did not and needed to install, so I went to the market to install and BusyBox says I need to perform Nand Unlock before installing BusyBox. Can you point me in the direction for doing that. I have the Galaxy Tab 8.9 Wifi Only. I see alot of stuff out there but not sure if it's right for my tab or if the instructions are universal to android users. How did you do Nand Unlock?
So my phone downloaded the update and keeps trying to get me to install the update. Where is the update stored on the phone? I want to delete it.
I am still running a older version of SACS ROM and don't want to install it and want to get rid of all the prompts to install it.
AzWizzard said:
So my phone downloaded the update and keeps trying to get me to install the update. Where is the update stored on the phone? I want to delete it.
I am still running a older version of SACS ROM and don't want to install it and want to get rid of all the prompts to install it.
Click to expand...
Click to collapse
This question is asked very often. Little searching would have found the answer(s)
Check here
Good luck
leaderbuilder said:
This question is asked very often. Little searching would have found the answer(s)
Check here
Good luck
Click to expand...
Click to collapse
I followed the directions in the post:
Navigate to:
/system/app: change fwupgrade.apk to fwupgrade.old and keychain.pak to keychain.old
/system/etc/security: change otacerts.zip to otacerts.old
Now reboot to recovery mode and wipe cache. Reboot system to GUI. If update appears, accept install. Countdown will appear but nothing will be installed.
The update notification will no longer appear.
1st - I don't have a fwupgrade.apk in /system/app (I even did a search for it and couldn't find it anywhere)
2nd - When I try to rename or delete the otacers.zip (in the /system/etc/security) it won't let me. It just says it can't be renamed or can't be deleted.
I am using ES File Explorer.
AzWizzard said:
I followed the directions in the post:
Navigate to:
/system/app: change fwupgrade.apk to fwupgrade.old and keychain.pak to keychain.old
/system/etc/security: change otacerts.zip to otacerts.old
Now reboot to recovery mode and wipe cache. Reboot system to GUI. If update appears, accept install. Countdown will appear but nothing will be installed.
The update notification will no longer appear.
1st - I don't have a fwupgrade.apk in /system/app (I even did a search for it and couldn't find it anywhere)
2nd - When I try to rename or delete the otacers.zip (in the /system/etc/security) it won't let me. It just says it can't be renamed or can't be deleted.
I am using ES File Explorer.
Click to expand...
Click to collapse
You must mount the directory as 'read/write' to modify.
Not sure where that option is in ES but if you have root it's there I think.
You may not have the fwupgrade.apk OR you may just not be able to see it with that Explorer if you don't have the option checked to see system/root apps.
I use Root Explorer worth every penny for me.
BUT you can use ROM Toolbox - the Lite version(free) does have a root explorer that will let you mount as R/W.
leaderbuilder said:
You must mount the directory as 'read/write' to modify.
Not sure where that option is in ES but if you have root it's there I think.
You may not have the fwupgrade.apk OR you may just not be able to see it with that Explorer if you don't have the option checked to see system/root apps.
I use Root Explorer worth every penny for me.
BUT you can use ROM Toolbox - the Lite version(free) does have a root explorer that will let you mount as R/W.
Click to expand...
Click to collapse
Thanks, I had Rom Toolbox Lite and used it. Was able to delete the file. :good:
Hi guys!
I was wondering why HTC removed Notes app from HTC One M8.
Since it syncs with Evernote, is lightweight and, for me, better than Evernote official app always was my first choice for taking notes.
So I searched on internet some way to put HTC Notes on M8 and found nothing.
Hands on, and here is the fully functional tutorial.
First of all, download the APK's
DO NOT MANUALLY INSTALL THEM
Put the APK's on /system/priv-app (you need a rooted device to do this and some root explorer, like ES File Explorer)
Download the libs (here is the tricky part)
Put the "libnotes_jni.so" and "libnotesprovider_jni.so" on /system/lib
Now you need to change permissions in the files to "rw-r--r--" or "644"
To do that, on ES File Explorer, touch and hold on file. When selected go to properties
"Click" the button "Change" in Permissions section
Check: Owner (Read,Write), Group (Read), Other(Read)
Ok, Ok, Ok
Full reboot your device
TADA! Fully working HTC Notes app!
I hope it helps!
PS: And once and again, sorry for my bad english...
Works, Awesome!
Thanks
My desire 816 is rooted and Es has root access. when I try to copy anything to system folders with Es explorer, the phone reboots. What am I doing wrong?
It doesn't work on Sense 7 (Marshmallow)
Hi, I recently bought a 2017 shield and Im now running the latest Android TV but to my dismay I haven't been able to figure out how to change the background from the, in my opinion, tacky wallpaper of the green blood cells? Is this possible at this time?
uratrtl said:
Hi, I recently bought a 2017 shield and Im now running the latest Android TV but to my dismay I haven't been able to figure out how to change the background from the, in my opinion, tacky wallpaper of the green blood cells? Is this possible at this time?
Click to expand...
Click to collapse
This is not my work but here you go:
Anyone interested in a tutorial on how to change the default wallpaper on your Nvidia Shield TV? (And possibly Android TV in general, have to figure that out first)
Root required..
Step 1: Edit your own wallpaper image so that it is named nv_wallpaper.png with dimensions of 1920x1080. Don't just rename a jpg to png, convert it.
Step 2: Back-up the NvCustomize.apk file in the /system/priv-app/NvCustomize/ folder to a secure location. Or use a backup tool.
(Note that when you copy the file back, the permissions have changed and you need to change them back to chmod 644 (for the apk) and chmod 755 (for the folders, which you don't need to backup per se)
Step 3: Copy a second version of the NvCustmize.apk to a location you can access on your PC or an easy to remember location you can access with a file explorer. Not all file explorers let you write to the apk when it's still in the system folder. So copy it anywhere else.
Step 4: Somehow merge the new PNG you made with the NvCustomize.apk, without decompiling or extracting the apk. You can use Winrar, but DON'T extract it. leave the file intact and just copy the nv_wallpaper.png to the location of the same png in the file and overwrite it. Done.
You can also do this on the device itself, with some effort. I use X-Plore for that (in the ATV Play store). To open the file as a zip and copy the png inside that apk.
the correct folder inside the APK is: NvCustomize.apk/res/drawable-xhdpi-v4/
put the file there (within winrar or the file explorer on the device) and overwrite.
Step 5: Copy the modified NvCustomize.apk back to the /system/priv-app/NvCustomize/ folder and overwrite it.
Step 6: Check the permissions of that file. In X-plore you can long press the apk, scroll down and select permissions. There you must see 644 in the bottom right. Or all Read checked and one write (owner) checked. Owner should be root.
Step 7: Reboot!
Done.
Hope that helps!
Thanks, that certainly does help, but heavens is that convoluted for such a seemingly simple request.
http://freaktab.com/forum/tv-player...3728-tool-windows-androidtv-wallpaper-changer