Database Users

No idea what to do

So,
I have Nexus 7 16gb (grouper) and the problem is that it can not recognize the usb(as I guess)
It doesn't charge when powered on. I should turn it off and connect the charger and i charges .
The PC doesn't recognize it . (both Linux Ubuntu 12.10(with necessary rules) and Windows 7)
OTG doesn't work.
The adb does not recognize it.
When in bootloader adb doesn't recognize it. (so i can't flash anything)
I am on stock 4.2.1 JOP40D with CWM and M-KERNEL a32.
Tried wiping everything(leaved only system) and the same result.
It happened after I charged it with car charger.
BTW in bootloader menu it shows:
Baseband Version : N/A
Help me please!

So it does charge when off?
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VonEsch said:
So it does charge when off?
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Yes.

Erachter said:
Yes.
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Hmm. There's an app on play store flash image GUI. Not sure if you can lock boot loader with that, but you will need to either stock and relock or get it to not charge at all. Then you can RMA the thing
Sent from my Galaxy Nexus using xda app-developers app

Thanks!
I thought about flashing again bootloader via CWM
Is that a good idea?
What RMA means?

If happened to me I would try a ROM with stock kernel first

ADB is only for Android OS... You need to use fastboot instead while in bootloader.
Sent from my Nexus 7 using Tapatalk HD

RMA is sending it in to get fixed
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---------- Post added at 12:03 AM ---------- Previous post was at 12:02 AM ----------
korockinout13 said:
ADB is only for Android OS... You need to use fastboot instead while in bootloader.
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If adb doesn't see it fast boot probably won't either
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korockinout13 said:
ADB is only for Android OS... You need to use fastboot instead while in bootloader.
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I use command adb devices
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VonEsch said:
RMA is sending it in to get fixed
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Not a solution for me in my country
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The interesting thing I discovered now is that I can use OTG with stick mount app
And even I can charge my s3 with otg but I get a reboot
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Did you manually install the drivers? You need to.
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Can someone please tell me how to get the galaxy s4 out of factory mode?

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Hold down the power button till it reboots
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jroyalty7 said:
Hold down the power button till it reboots
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Thank you for your response but that did not work
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ahenderson223 said:
Thank you for your response but that did not work
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Then offer some more information - how did you get there? Pull the battery (shouldn't be necessary, but give it a shot). If you have a case on it, make sure to leave it off.
More information gets better answers.

I was trying to install the twrp recovery downloaded it everything was going fine stepped away from my phone and when I came back this what was on my screen I have tried using odin to go back to factory out the box but no luck
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Thank you for your help
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Isn't there an option under developer settings to display that stuff? Like a checkbox? I don't have my phone handy to check.

That was the first thing I checked but nothing was checked of in my notification window it tells me to update device info but when I click on it nothing happens
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if you can get in bootloader mode try kies.... i was in a stick situation and it got me out took a while but it worked

ahenderson223 said:
That was the first thing I checked but nothing was checked of in my notification window it tells me to update device info but when I click on it nothing happens
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Sorry I don't know enough to really help. I assume you have tried reboots and battery pull?

I have tried reboots and battery pulls
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ahenderson223 said:
I have tried reboots and battery pulls
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Another user just reported a similar issue with Odin. He used Kies and was able to restore the phone.

I will try that
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I got slim bean ti install but I think the efs file is what caused the problem does anyone know how to correct it I tried searching for it and didnt have any luck
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ahenderson223 said:
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I'm in the same situation.

Darknightkiller said:
I'm in the same situation.
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Are you still in the same situation?
Sent from my SGH-I337 using xda app-developers app

In order to remove the factory mode message first your phone must be rooted. Use root explorer, go to efs folder than FactoryApp there's a file "factorymode" edit it as a text file you'll see it says OFF change it to ON, save and reboot.

ahenderson223 said:
Are you still in the same situation?
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Yes. My efs folder is empty.Did you fix yours?

Darknightkiller said:
Yes. My efs folder is empty.Did you fix yours?
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No I did not I tried Odin back to factory still does not work
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Did you try to factory reset from recovery? Wipe the data partition. If on stock recovery, keep in mind, it will wipe the internal SD.
It seems kies is not fully wiping. I know that Odin will not normally erase the data partition.
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New Boot Unlock

Does anyone know if somebody is working on unlocking the latest boot loader? I would like to help them with a donation or whatever I may be able to do to help.
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icords81 said:
Does anyone know if somebody is working on unlocking the latest boot loader? I would like to help them with a donation or whatever I may be able to do to help.
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Possibly, but I wouldn't hold out hope.
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icords81 said:
Does anyone know if somebody is working on unlocking the latest boot loader? I would like to help them with a donation or whatever I may be able to do to help.
Sent from my XT907 using xda app-developers app
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I think those resources would be better used finding a way to revert back to previous updates on locked bootloaders (say, the one before Moto patched the method) than to device a completely new method.

Is it possible to do this with RSD?
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icords81 said:
Is it possible to do this with RSD?
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If you're bootloader is locked and you accept the initial 4.1.2 update, then using RSD will brick your device.

I have an idea. Could one "push an OTA" that would essentially install an "upgrade" to 4.1.1. If I knew anything about coding, that would be the direction I would head for. I'm decent at ladder logic, but don't know a darn thing about Linux or Java.
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icords81 said:
I have an idea. Could one "push an OTA" that would essentially install an "upgrade" to 4.1.1. If I knew anything about coding, that would be the direction I would head for. I'm decent at ladder logic, but don't know a darn thing about Linux or Java.
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Signatures.. That's the only issue.. The packages must be signed with moto's signatures.. Only then will you be able to flash it.. Everything if you manage to do that, there is no guarantee..
Sent from my MB865 using Tapatalk 2

Unbrick hard bricked s4 with this method?

hey guys my uncle bircked his s4 on NC1 and i dont have the means or money to try a jtag currently. He flashed the wrong bootloader or he tried to downgrade . all i know is that his defenatley hard bricked.His sending the device over in a week but do you guys thing i can use this method http://forum.xda-developers.com/showthread.php?t=2660566 to try and revive the phone. I remember previously using this to unbricked my hardbricked s3 after flashing an international rom on it which basically rendred it dead.
If so please let me knoe how i can go about it.

Does the device turn on at all?
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jd1639 said:
Does the device turn on at all?
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No nothing the device is dead cold
***he sent the phone early so i have it

androidfine16 said:
No nothing the device is dead cold
***he sent the phone early so i have it
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I'm sure you're sol. Jtag is your option. Look up mobiletechvideos.com
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jd1639 said:
I'm sure you're sol. Jtag is your option. Look up mobiletechvideos.com
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So how about the method above since they are all qualcom snapdragon builds maybe there's an exploit here too.
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androidfine16 said:
So how about the method above since they are all qualcom snapdragon builds maybe there's an exploit here too.
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I suppose at this time it wouldn't hurt to try but it looks like the phone has to at least try to boot for It to work. You'll also need another working s4 to run the dd command on to pull the image file off of
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jd1639 said:
I suppose at this time it wouldn't hurt to try but it looks like the phone has to at least try to boot for It to work. You'll also need another working s4 to run the dd command on to pull the image file off of
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Ughh do you think you can give me the image please I only have one s4 lol I gave the other to my son after I found out it wasn't bootloader un locked
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Low battery on 93%

My Motorola xt907, goes on low battery two days after routing. I want to know if it's a battery problem or if it's the rooting
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benbart said:
My Motorola xt907, goes on low battery two days after routing. I want to know if it's a battery problem or if it's the rooting
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Did you root with hydrogen peroxide?
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Yes I did.
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benbart said:
Yes I did.
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Can you get to android recovery(stock recovery)?
which kernel is listed in Settings/About phone?

Please how can I get to where u r saying?
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benbart said:
Please how can I get to where u r saying?
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If you cannot get to recovery, you should consider doing more research before rooting or any other modding. How would you fix your device should you soft brick it?
Turn off your device, hold down volume up, volume down and power. The menu will come up and then select recovery.
As for kernel... On your phone go to settings and then about phone.
Sent from my Blissful RAZR M 5.0.2 from Tapatalk

Why do I need to know the kernel? I have posted it with a picture of the kernel
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benbart said:
Why do I need to know the kernel? I have posted it with a picture of the kernel
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I suspect that recovery.img flash failed during last step of hydrogen peroxide root.
If flash failed completely, you would have older kernel used for rooting, that is flashed over recovery, after rooting recovery is flashed over older kernel.
If you can't get to recovery using instructions posted ubove, I suggest redownloading hydrogen peroxide and go through the steps again.

sd_shadow said:
I suspect that recovery.img flash failed during last step of hydrogen peroxide root.
If flash failed completely, you would have older kernel used for rooting, that is flashed over recovery, after rooting recovery is flashed over older kernel.
If you can't get to recovery using instructions posted ubove, I suggest redownloading hydrogen peroxide and go through the steps again.
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Not disagreeing, but how would this impact his battery negatively? If it truly does, I'd like to know for future reference!
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I have flashed the stock rom but still have the same problem.
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benbart said:
I have flashed the stock rom but still have the same problem.
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Factory reset?
Could be bad battery
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Thank you, I will replace the battery by Wednesday and see if it makes a difference.
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I think its just a bad battery.
Reinstall the ROM, or just kill everything running In the backgorund

Thanks guys, I bought a new battery and everything is working great. And am feeling the use of xposed and modules available.
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