Database Users

A500 bricked - need help

Hey guys,
a friend of mine has got a problem and I hope you may can help me.
He had 3.2 on his tablet and wanted it to root. So he did the "downgrad method" an everything worked well. Then he flashed the Thor ICS Rom with CWM. Everything was fine, but he wanted to flash antoher ROM.
I don´t know why, but instead of using the CWM full backup he flashed again the "downgrade_not_stable" file.
Now he is stuck on the Android boot screen.
CWM isn´t available anymore, so he can´t flash another ROM.
Is there any option to solve this problem?

Go to settings and then about. Go to system update at the top. This should get him back to stock 3.2/3.2.1.THIS WILL TAKE A WHILE... You will need wifi as it downloads official update.
After getting back to stock 3.2/3.2.1 go to android market and install the acer recovery installer and also install iconia root, you should find both here somewhere.
THEN downgrade to 3.0.1.
Run iconia root, then acer recovery installer (puts cwm back on tab).
Install rom of choice by transferring .zip file onto sd card and booting into cwm.....

At first thanks for your fast answer.
The problem is that he is stuck on boot screen which means he isn´t able to go to any settings. After downgrade from ICS to 3.0.1 not stable, he only sees the Android Boot logo

Sounds like it was a bad rom BAD Download..
You should look at this thread
http://forum.xda-developers.com/showthread.php?t=1307539

is it possible for him to powerdown then hold the volume up button and power buttons at same time to get to recovery? If so maybe he could do that then wipe?
---------- Post added at 08:09 PM ---------- Previous post was at 08:07 PM ----------
erica_renee said:
Sounds like it was a bad rom BAD Download..
You should look at this thread
http://forum.xda-developers.com/showthread.php?t=1307539
Click to expand...
Click to collapse
Erica, i actually think someone updated Gingerbreaker. not sure ifit will help in this situation, but i think it roots the current 3.2.1 version.... could be wrong...

SugarCoatedAngel said:
is it possible for him to powerdown then hold the volume up button and power buttons at same time to get to recovery? If so maybe he could do that then wipe?
---------- Post added at 08:09 PM ---------- Previous post was at 08:07 PM ----------
He does not have access to cwm recovery.
the op flashed a full acer ota rom.. this flashes back the stock recovery.
he has a bad rom file. or something went wrong with the downgrade..
the thread i posted has all the answers.
Timmy Dean did a great job with his flash zip d/load file containing everything needed..
thanks again Timmy . THOU i have never had to use your Stuff.
Click to expand...
Click to collapse

erica_renee said:
SugarCoatedAngel said:
is it possible for him to powerdown then hold the volume up button and power buttons at same time to get to recovery? If so maybe he could do that then wipe?
---------- Post added at 08:09 PM ---------- Previous post was at 08:07 PM ----------
I
HomologousHe does not have access to cwm recovery.
the op flashed a full acer ota rom.. this flashes back the stock recovery.
he has a bad rom file. or something went wrong with the downgrade..
the thread i posted has all the answers.
Timmy Dean did a great job with his flash zip d/load file containing everything needed..
thanks again Timmy . THOU i have never had to use your Stuff.
Click to expand...
Click to collapse
Yeah i used that thread to root, then discovered gingerbreaker had been updated. I wasjust trying to help the guy...
Click to expand...
Click to collapse

never knew there was a new ginger break app for iconia do you have a link.. ???

erica_renee said:
Sounds like it was a bad rom BAD Download..
You should look at this thread
http://forum.xda-developers.com/showthread.php?t=1307539
Click to expand...
Click to collapse
Thank you all!
We will give this a try, even if the Rom he used to downgraded doesn´t seem to be bad. (He allready succsefully used it to downgrade and root from stock rom before flashing ics and doing weird stuff ) But maybe there just went something wrong with the downgrading process. Worth to give this other rom a try.
I have an additional question: Isn´t it possible, that there is a problem with the kernel used with the ics rom and the needed kernel of the downgrade rom?! (sorry i don´t really know about this stuff)
/edit: Ok following problem: USB debugging is not turned on and he can´t turn it on because he is stuck in boot :/

Try holding down power and - volume, when acer logo appears then rock the screen lock button back and forth once. This should clear cache and user data.
Try flashing the 3.0.1 update file again using acer recovery (you might try downloading again in case its a corrupt file) and see if that works.... Then install iconia root and acer recovery installer to root and reinstall cwm.
If this doesn't work, I'm out of ideas....

ultramag69 said:
Try holding down power and - volume, when acer logo appears then rock the screen lock button back and forth once. This should clear cache and user data.
Try flashing the 3.0.1 update file again using acer recovery (you might try downloading again in case its a corrupt file) and see if that works.... Then install iconia root and acer recovery installer to root and reinstall cwm.
If this doesn't work, I'm out of ideas....
Click to expand...
Click to collapse
That sounds like a good idea.... nev3r knew about rocking the lock button..

Read about it lots but never tried it - never had to... At this point you know just as much about it as I do....

Thank you all for your help but nothing worked.
My friend called the Acer support. They said it should be an hardware defect (I don´t really believe it) and they want him to send the tablet to the support to replace it...

Just tell him to use the EUU tool from timmyDean's thread to flash stock rooted 3.2.1 from your PC or use the method 1 downgrade from my signature.
Oh, and he doesn't have a "bad download", and he flashed the same 3.0.1 that worked the first time. The mistake was done when he flashed 3.0.1 over thor's Asus based ROM 3.2.1 making it a mess.

Lg d802 bricked after OTA update

Help!! I recently installed and OTA update on my LG G2 and after I rebooted it, it got stuck in recovery mode, it doesn't go to download mode. My device is rooted and I had Cyanogenmod 11 installed, i tried restoring to stock rom but it didn't work and i also did an advanced wipe where i wiped dalvik cache,cache, data, internal storage,system and i did a format data as well I totally messed it up.:crying: can anyone help me fix it?

z4k1d0 said:
Help!! I recently installed and OTA update on my LG G2 and after I rebooted it, it got stuck in recovery mode, it doesn't go to download mode. My device is rooted and I had Cyanogenmod 11 installed, i tried restoring to stock rom but it didn't work and i also did an advanced wipe where i wiped dalvik cache,cache, data, internal storage,system and i did a format data as well I totally messed it up.:crying: can anyone help me fix it?
Click to expand...
Click to collapse
taking an OTA with custom recovery installed = bad for phone. I think that this might be your only hope assuming you have TWRP as your custom recovery.....http://forum.xda-developers.com/showthread.php?t=2451696. I have not seen something similar for CWM, but guessing similar method would exist somewhere
PS - I have verizon version and have not tried this process. seems others have had success

puothy said:
taking an OTA with custom recovery installed = bad for phone. I think that this might be your only hope assuming you have TWRP as your custom recovery.....http://forum.xda-developers.com/showthread.php?t=2451696. I have not seen something similar for CWM, but guessing similar method would exist somewhere
PS - I have verizon version and have not tried this process. seems others have had success
Click to expand...
Click to collapse
Yes I do have twrp recovery installed...God..I hope it works. I have to go to work now so I'll try tomorrow ..thanks a lot !!

I have the same problem after OTA mi accrue only CWM. Neither the Download mode does not work, what now?

stanley210 said:
I have the same problem after OTA mi accrue only CWM. Neither the Download mode does not work, what now?
Click to expand...
Click to collapse
Ok I just fixed this with CWM. Go into your device manager on your PC, you should have a yellow exclamation next to do D800. Right click that and select 'update drivers' the 'browse for drivers' and finally 'let me pick from a list of drivers'. Once you do that, in the list should be android device. Select that and then it should bring you to another list where GOOGLE is selected and ADB Test port. Select that and force that driver. Once it does that ADB shell will work in CWM! Then just follow the commands above! Reboot and rejoice!

How do I find a specific driver?

stanley210 said:
How do I find a specific driver?
Click to expand...
Click to collapse
When you select let me pick from a list of drivers. there should be a Android device listed. If you want I can try to help via Team Viewer.

It LGE Android Platform Composite USB Device?
---------- Post added at 04:28 PM ---------- Previous post was at 04:22 PM ----------
ok,team viewer?

stanley210 said:
It LGE Android Platform Composite USB Device?
---------- Post added at 04:28 PM ---------- Previous post was at 04:22 PM ----------
ok,team viewer?
Click to expand...
Click to collapse
Sure PM me with your ID and PW

you have a message
---------- Post added at 05:26 PM ---------- Previous post was at 04:46 PM ----------
No one? I have tried almost everything, but still only boot into CWM Recovery. I'm desperate ..

stanley210 said:
you have a message
---------- Post added at 05:26 PM ---------- Previous post was at 04:46 PM ----------
No one? I have tried almost everything, but still only boot into CWM Recovery. I'm desperate ..
Click to expand...
Click to collapse
I never got a PM with your info lol

Did I OTA and then the phone reboot into CWM. Download mode does not work, factory reset I made a mount usb storage also does not work. Still only CWM. I have D802 verzion.

Help!
So the OTA happened and now I am stuck in CWM recovery. Cant access download mode either. feel like I have tried everything to get the device to be read for ADB no luck! ANY help is greatly appreciated!!!!!!

perhaps someone can help solve

We can confirm the fix works for CWM as well. If anyone needs help I can help via team viewer, and have you running within a few minutes!
The driver that you have to manually select is ADB Testing Interface 3.10.0.0

Great thanks go KrInEn that really helped me. Thanks, thanks, thanks a lot!! Within a few minutes I'm using TeamViewer helped revive the phone. You're my savior

stanley210 said:
you have a message
---------- Post added at 05:26 PM ---------- Previous post was at 04:46 PM ----------
No one? I have tried almost everything, but still only boot into CWM Recovery. I'm desperate ..
Click to expand...
Click to collapse
I tried The terminal in twrp, I don't know if cwm recovery has one so I used the code in the thread and I got my phone in download mode thank god...installed the official Rom And it's working as out of the box..

z4k1d0 said:
I tried The terminal in twrp, I don't know if cwm recovery has one so I used the code in the thread and I got my phone in download mode thank god...installed the official Rom And it's working as out of the box..
Click to expand...
Click to collapse
There is no terminal is CWM unfortunately. So you have to go through a workaround.

it worked
Thank you guys you're awesome

KrInEn said:
We can confirm the fix works for CWM as well. If anyone needs help I can help via team viewer, and have you running within a few minutes!
The driver that you have to manually select is ADB Testing Interface 3.10.0.0
Click to expand...
Click to collapse
@krlnEn hi dude do you help me ? my pc has last drivers( ı mean g2 drivers) but but there is still a yellow exclamation

[Q] Sprint LG G2 Bricked by Custom Recovery

Sorry to bother everyone, but I am in a really sticky situation here. I don't know much about rooting and recovery, and have run into a real issue, so I will try to explain as best I can. I rooted my phone no problem and installed a custom recovery that didn't work at all, so I left it and forgot about it. Today, I tried to update my phone but when it rebooted I simply got the message: [830] Fastboot mode started then below it says: [830]udc_start() and will not advance. I cannot do anything with the phone when I plug it in nor can I access any of the files aw it doesn't seem to be recognized, and when I boot into recovery I just get the screen with the same message. I tried putting it into download mode, but it just said 0% and no messages about drivers or anything popped up onto my screen. I am in a real pinch here fellas, and I really hope you guys can help me out. Thank you all in advance.

jpbhello said:
Sorry to bother everyone, but I am in a really sticky situation here. I don't know much about rooting and recovery, and have run into a real issue, so I will try to explain as best I can. I rooted my phone no problem and installed a custom recovery that didn't work at all, so I left it and forgot about it. Today, I tried to update my phone but when it rebooted I simply got the message: [830] Fastboot mode started then below it says: [830]udc_start() and will not advance. I cannot do anything with the phone when I plug it in nor can I access any of the files aw it doesn't seem to be recognized, and when I boot into recovery I just get the screen with the same message. I tried putting it into download mode, but it just said 0% and no messages about drivers or anything popped up onto my screen. I am in a real pinch here fellas, and I really hope you guys can help me out. Thank you all in advance.
Click to expand...
Click to collapse
Just hold the power button for 10-15 seconds and it will reboot.

heroforme said:
Just hold the power button for 10-15 seconds and it will reboot.
Click to expand...
Click to collapse
When I make it reboot I just get the same screen.

jpbhello said:
When I make it reboot I just get the same screen.
Click to expand...
Click to collapse
Google search lg stock ROM xda and follow the steps.. Been there done that

joewaz said:
Google search lg stock ROM xda and follow the steps.. Been there done that
Click to expand...
Click to collapse
I can't boot into recovery though, which every guide I find has me do, and putting it into download mode doesn't work. It isn't recognized on my computer either.

jpbhello said:
I can't boot into recovery though, which every guide I find has me do, and putting it into download mode doesn't work. It isn't recognized on my computer either.
Click to expand...
Click to collapse
You have to read carefully.. Do as it says.. It works.. You have to download the right drivers and then get it in download mode and then flash stock rom... I don't have the time to tell you every step but that's what needs to be done
---------- Post added at 06:58 PM ---------- Previous post was at 06:57 PM ----------
jpbhello said:
I can't boot into recovery though, which every guide I find has me do, and putting it into download mode doesn't work. It isn't recognized on my computer either.
Click to expand...
Click to collapse
Here's the link.. That's all I got time for.http://forum.xda-developers.com/showthread.php?t=2432476

Here are a few screenshots that can help you guys identify the issue. First is a screenshot of the lg support tool, which recognizes my phone as a "testmodel"
The next is an image of what happens when I try to upgrade recovery.
Also, the lg mobile support tool doesn't even have the ls980 drivers. Can anyone give me instructions on where to go from here?

joewaz said:
You have to read carefully.. Do as it says.. It works.. You have to download the right drivers and then get it in download mode and then flash stock rom... I don't have the time to tell you every step but that's what needs to be done
---------- Post added at 06:58 PM ---------- Previous post was at 06:57 PM ----------
Here's the link.. That's all I got time for.http://forum.xda-developers.com/showthread.php?t=2432476
Click to expand...
Click to collapse
I've tried that guide already, but I get stuck right here, as it says the process failed.

jpbhello said:
I've tried that guide already, but I get stuck right here, as it says the process failed.
Click to expand...
Click to collapse
It says you have a different model.. Which model do you have
---------- Post added at 07:38 PM ---------- Previous post was at 07:33 PM ----------
jpbhello said:
I've tried that guide already, but I get stuck right here, as it says the process failed.
Click to expand...
Click to collapse
You have the wrong files.. Make sure you download the files for your phone.. Their are many models. That's why its failing.. Read everything before you take action.

joewaz said:
It says you have a different model.. Which model do you have
---------- Post added at 07:38 PM ---------- Previous post was at 07:33 PM ----------
You have the wrong files.. Make sure you download the files for your phone.. Their are many models. That's why its failing.. Read everything before you take action.
Click to expand...
Click to collapse
Thank you everyone, the issue was fixed! After verifying the files, looks like I picked up the wrong TOT file. Had so many of them downloaded over trying to fix this I confused them . Thank you for all of the help, I truly appreciate it. I'm not sure if I am supposed to close the thread or if a moderator will do it or what the protocol is, but consider the issue resolved .

jpbhello said:
Thank you everyone, the issue was fixed! After verifying the files, looks like I picked up the wrong TOT file. Had so many of them downloaded over trying to fix this I confused them . Thank you for all of the help, I truly appreciate it. I'm not sure if I am supposed to close the thread or if a moderator will do it or what the protocol is, but consider the issue resolved .
Click to expand...
Click to collapse
Your welcome.. Sorry I didn't have time to help better yesterday... Fixing bricked phones is my thing lol

[Q] [q] [help] • lg leon bricked

Hello, first I want to say that I'm ****ing scared.
My new LG Leon (LG H340N) has bricked ... I root it and now It's stuck at boot logo.
It's there any way to recover him to life ? I have this phone about 5-6h and now It's ****ed up...If you can help me I will be gratefull.
​

Please, anyone have the .kdz file or .TOT ? I'm disperate.PLEASE​

MurdockGrafix said:
Hello, first I want to say that I'm ****ing scared.
My new LG Leon (LG H340N) has bricked ... I root it and now It's stuck at boot logo.
It's there any way to recover him to life ? I have this phone about 5-6h and now It's ****ed up...If you can help me I will be gratefull.
​
Click to expand...
Click to collapse
Can u please tell me how you rooted your lg leon cause i wanna root it too but i cant find any way

Hello,
The following should work:
1) turn of the phone completely
2) do hard reset ( http://www.recovery-mode.com/android/lg-leon-4g-lte-h340n.html )
The phone will be reset to like when you bought him. This means you will lose every app etc. but at least he will work again
Hit thanks pleas
---------- Post added at 03:22 PM ---------- Previous post was at 03:18 PM ----------
Xenzo33 said:
Can u please tell me how you rooted your lg leon cause i wanna root it too but i cant find any way
Click to expand...
Click to collapse
try this http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772

louis-JYG4t said:
Hello,
The following should work:
1) turn of the phone completely
2) do hard reset ( http://www.recovery-mode.com/android/lg-leon-4g-lte-h340n.html )
The phone will be reset to like when you bought him. This means you will lose every app etc. but at least he will work again
Hit thanks pleas
---------- Post added at 03:22 PM ---------- Previous post was at 03:18 PM ----------
try this http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
Click to expand...
Click to collapse
ok i will try i hope it works cause i wanna use foldremount :/
---------- Post added at 01:40 PM ---------- Previous post was at 01:24 PM ----------
louis-JYG4t said:
Hello,
The following should work:
1) turn of the phone completely
2) do hard reset ( http://www.recovery-mode.com/android/lg-leon-4g-lte-h340n.html )
The phone will be reset to like when you bought him. This means you will lose every app etc. but at least he will work again
Hit thanks pleas
---------- Post added at 03:22 PM ---------- Previous post was at 03:18 PM ----------
try this http://forum.xda-developers.com/android/development/guide-root-method-lg-devices-t3049772
Click to expand...
Click to collapse
i cant get in download mode any sugestions?

Xenzo33 said:
ok i will try i hope it works cause i wanna use foldremount :/
---------- Post added at 01:40 PM ---------- Previous post was at 01:24 PM ----------
i cant get in download mode any sugestions?
Click to expand...
Click to collapse
1) Turn off the device
2) Press and hold Volume Up key + Power key about 5-8 seconds
3) Connect USB Cable when still pressing these buttons
4) Release all key when Download Mode appears

louis-JYG4t said:
1) Turn off the device
2) Press and hold Volume Up key + Power key about 5-8 seconds
3) Connect USB Cable when still pressing these buttons
4) Release all key when Download Mode appears
Click to expand...
Click to collapse
i ised that but it got me on my phone not on download i cant also get in recovery mode :/

Xenzo33 said:
i ised that but it got me on my phone not on download i cant also get in recovery mode :/
Click to expand...
Click to collapse
hm that's weird.. anyway let's try it another way then
1. Download Super-Root.apk for LG Leon from this link : Download or http://downloadsafe.org/file/0yF980
2. Connect your device to your PC using the USB cable.
3. Copy the Super-Root.apk over to the root of your SD card.
4. Once it’s been copied, disconnect your device from your PC.
5. Head to Menu>>Settings>>Security on your device and enable the Unknown sources option.
6. Open the File Manager app on your device and install the app you copied earlier to your device.
7. Once the app’s been installed, launch it from your App Drawer.
8. Select Install SuperSU from the first dropdown menu.
9. Select exploit, tap on it in the app.
10. The app should begin rooting your device, shouldn’t take too long to finish.
11. Reboot your device once it’s been rooted.
12. You’re all done! Excellent! You’ve successfully rooted your Android device using the Super-Root.apk app and you should now be able to see the SuperSU app in your App Drawer!

louis-JYG4t said:
hm that's weird.. anyway let's try it another way then
1. Download Super-Root.apk for LG Leon from this link : Download or
2. Connect your device to your PC using the USB cable.
3. Copy the Super-Root.apk over to the root of your SD card.
4. Once it’s been copied, disconnect your device from your PC.
5. Head to Menu>>Settings>>Security on your device and enable the Unknown sources option.
6. Open the File Manager app on your device and install the app you copied earlier to your device.
7. Once the app’s been installed, launch it from your App Drawer.
8. Select Install SuperSU from the first dropdown menu.
9. Select exploit, tap on it in the app.
10. The app should begin rooting your device, shouldn’t take too long to finish.
11. Reboot your device once it’s been rooted.
12. You’re all done! Excellent! You’ve successfully rooted your Android device using the Super-Root.apk app and you should now be able to see the SuperSU app in your App Drawer!
Click to expand...
Click to collapse
This is a fake site all of its content are fake because you need to complete a survey that gets you nothing

Xenzo33 said:
This is a fake site all of its content are fake because you need to complete a survey that gets you nothing
Click to expand...
Click to collapse
oh excuse me! :s
well I'll provide you with another one and try it first before posting... Will do it this evening or so, got not so much time at the moment

louis-JYG4t said:
oh excuse me! :s
well I'll provide you with another one and try it first before posting... Will do it this evening or so, got not so much time at the moment
Click to expand...
Click to collapse
i had tried the same site on my dell venue 7 for 5.0 update :/
---------- Post added at 05:15 PM ---------- Previous post was at 04:40 PM ----------
louis-JYG4t said:
oh excuse me! :s
well I'll provide you with another one and try it first before posting... Will do it this evening or so, got not so much time at the moment
Click to expand...
Click to collapse
i tried it with my tablet but it didnt work i tried to upgrade it to 5.0 anyway..
so for lg leon i have tried
SRS root [Says root complete but no root perm]
OneClickRoot [says works but costs 40$]
Kingo root [Stucks Looping]
Baidu Root [Chinese i dont even know what to do]
Frama root [Doesnt Work for my phone]

is your bootloader unlocked?

louis-JYG4t said:
is your bootloader unlocked?
Click to expand...
Click to collapse
my bootloader is locked cause i cant even get in recovery how to open my bootloader?

Xenzo33 said:
my bootloader is locked cause i cant even get in recovery how to open my bootloader?
Click to expand...
Click to collapse
help please how to unlock lg leon's bootloader?

wait I think I found another way
try this guide: http://www.smartphoneclinics.com/easy-root-lg-leon-4g-lte-h340n/
Your phone will automatically go into download mode and its not so much work.
On the end of the post there's a video to explain what you have to do if you don't understand somthing
I think I deserve a Thanks :angel:

louis-JYG4t said:
wait I think I found another way
try this guide: http://www.smartphoneclinics.com/easy-root-lg-leon-4g-lte-h340n/
Your phone will automatically go into download mode and its not so much work.
On the end of the post there's a video to explain what you have to do if you don't understand somthing
I think I deserve a Thanks :angel:
Click to expand...
Click to collapse
You deserve a like i used the guide above How to root any lg phone and it worked i got in download mode with phone off vol + and usb plug i have my phone rooted thanks man also made a small [Q] here:
http://forum.xda-developers.com/general/help/lg-leon-root-t3102456

Hello,
I'm a little out of topic but I'm intrusted in the phone I have found mixed specs.
so i have a few questions:
1. How is the phone in general?
2. is there a micro SD slot?
3. Is the camera 5 or 8 mega pixel?
4. is the battery removable?
Thank you very much!
-Adam Ericson

adamdbz said:
Hello,
I'm a little out of topic but I'm intrusted in the phone I have found mixed specs.
so i have a few questions:
1. How is the phone in general?
2. is there a micro SD slot?
3. Is the camera 5 or 8 mega pixel?
4. is the battery removable?
Thank you very much!
-Adam Ericson
Click to expand...
Click to collapse
As i said is good and has sd card slot it has 5mp camera and a 3mp one also battery is removable ?

Well i try kingoroot for my LG LEON H340C and worked try it too!

kingo bricked me... king root and then SUPER SU ME worked for me

Stuck in recovery, reactivation lock is on and ODIN is failing.

I've read that I need to re-partition but I can not find the correct PIT file for my device (specifically, SM-T337A). If this is in fact what I need to do, any assistance in locating the correct PIT file would be greatly appreciated! If this is NOT what I need to do, any assistance in figuring out what IS the correct course of action is also greatly appreciated! What initially happened was I attempted to root while on 5.1.1, which I've read you can't do (clearly) so now it only boots into recovery. When I try flashing with ODIN, ODIN fails and my device says "SW REV CHECK FAIL : [aboot]Fused 2 > Binary 1".
Again, thank you in advance for any help!

did you ever find a fix for this, i have done the same thing?

No fix yet
Nope, it has been a paperweight for a while now :/

cms0730 said:
Nope, it has been a paperweight for a while now :/
Click to expand...
Click to collapse
well i've got good news for you then, got it running. download the OTA 5.1.1 update and write it to a SD card then run the update from external memory in the updater...
so download the zip file and put it on a micro.sd then put the sd in your T337A and when updater starts click down to install from external memory and select the file. it take a few minutes to start working so just let it sit. (link to the download below remove spaces), if for some reason you can't download it i have the file.
www .androidfilehost .com / ?fid=24052804347833156

Yes!!
Thanks man!!! I'm headed to work but I will definitely do this tonight!!!!

IT WORKED!!!!
Thank you so much!!!!

i did what you said and it didnt work.i put the file in my sd card and it look like it was gonna work then it reboots back to the system software not authorized by at&t...do you have another update file? i tried odin and it fails every time.so im hoping this will work... plz help me

more info
i think its because im still rooted....but how am i gonna unroot if odin fails? is there anyway to unroot from sd card? and im boot looped so i cant download apps on my sm-T337A..plz help

Please someone have pit file for t337a

If you guys were on 5.1.1 you need the LP(boot.fix). If your on the unauthorized screen boot into download mode. Open odin and flash LP(boot.zip) do not extract zip just flash in PDA slot. Now im going to post the link for it through Mega. For those that do not know what Mega is its an app from the playstore. The last time I posted a guy said this method seemed fishy because he was new to flashing and had no idea that Mega is a cloud sharing app thats free. This fix is not my work ALL CREDIT GOES TO Cocafoca.
SM-N910T...PoprocksV17..the shiznit!
---------- Post added at 02:10 AM ---------- Previous post was at 02:08 AM ----------
Here ya go. https://mega.nz/#!L8xVTIpB!xD7-paKSNphJAmb3pE2d1CdJk07f8vdvm8dzH8c4_YM
SM-N910T...PoprocksV17..the shiznit!
---------- Post added at 02:15 AM ---------- Previous post was at 02:10 AM ----------
I did the same thing and it worked for me.
SM-T337A..Lollipop (damn ATT locked bootloader)

butchieboy said:
If you guys were on 5.1.1 you need the LP(boot.fix). If your on the unauthorized screen boot into download mode. Open odin and flash LP(boot.zip) do not extract zip just flash in PDA slot. Now im going to post the link for it through Mega. For those that do not know what Mega is its an app from the playstore. The last time I posted a guy said this method seemed fishy because he was new to flashing and had no idea that Mega is a cloud sharing app thats free. This fix is not my work ALL CREDIT GOES TO Cocafoca.
SM-N910T...PoprocksV17..the shiznit!
---------- Post added at 02:10 AM ---------- Previous post was at 02:08 AM ----------
Here ya go. https://mega.nz/#!L8xVTIpB!xD7-paKSNphJAmb3pE2d1CdJk07f8vdvm8dzH8c4_YM
SM-N910T...PoprocksV17..the shiznit!
---------- Post added at 02:15 AM ---------- Previous post was at 02:10 AM ----------
I did the same thing and it worked for me.
SM-T337A..Lollipop (damn ATT locked bootloader)
Click to expand...
Click to collapse
If they complain about mega, just give them the link to the thread below, same file hosted here on XDA instead at bottom of first post from Cocafoca in that thread. Hope this helps! Cheers!
http://forum.xda-developers.com/tab-4/general/rooted-nk2-att-t377a-t2992639