Develop Bugs

Rooted With Kindle Fire Utility - Purple Line On Screen?

I was just trying to root my friend's mom's kindle fire and install a new rom and now there is a purple line on the screen. Honestly I didn't check beforehand if there was anything wrong with the screen and his mom is asleep so we don't know if it might've already been there or not.
Couldn't some part of rooting,installing twrp, installing jb, gapps etc have messed up the screen? If so, is there a fix? I tried restoring to stock but the line is still there.
Did I screw up her kindle?! :crying:

I hope you checked with her before modifying her device as its not cool to modify someone's device if they don't wish it to be done. If I was her I would be much more perturbed at that than a purple line, its called respect for other people's property... so I hope you guys had permission.
That being said, I don't see how flashing dev apps or custom Rom to it could possibly cause something like this. Have you tried holding down the power button for 20 seconds to do a hard reboot? You could also try doing a factory reset through the stock os to ensure that it is indeed not a software issue. If all else fails return it to stock as it may still be under warranty to ship it back.
Also you did check to make sure it was a first gen before flashing right?
This post should be in q&a section as well...
Sent from my Amazon Kindle Fire using xda app-developers app

Never heard of such problem. Maybe hardware problems.
Sent from my Amazon Kindle Fire using Tapatalk 2

Let me preface by saying I'm not a 12 year old who stole my friend's mom's kindle.
I have rooted 2 other kindles and never had an issue and I of course was asked to do this.
I did a hard reboot didn't help anything.
I restored the stock os and it is still there.
I did a search and someone posted about this problem once in the Kindle Fire Utility thread but it doesn't look like anyone ever responded to it.
http://forum.xda-developers.com/showthread.php?t=1399889&page=105
My friend says his mom has bad vision so it's possible she never noticed it but I dunno, I honestly didn't even turn look at the screen I just went right to rooting it.
Any more help would be greatly appreciated.
If I can't fix it I will just try and get amazon to replace it. Question: I own a kindle fire as well. If I tell them this one is mine and send it back to them will they replace it or notice it's not the one I bought? I could ask my friend's mom to do it but I'd rather do it to save her the trouble.

Did you just restore the stock os or did you flash stock? Where is the purple line located?

Thepooch said:
Did you just restore the stock os or did you flash stock? Where is the purple line located?
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Click to collapse
I restored to stock following the instructions in the restore stock thread using the file from amazon. The line is about 25% down from the top of the screen.

So no more fff and twrp? Sounds more hardware related than software. Is it still in warranty? Rather than a dead pixel it seems more like a string of bad pixels. Pretty good chance it was already there. Do a factory reset if it is to be returned.

Thepooch said:
So no more fff and twrp? Sounds more hardware related than software. Is it still in warranty? Rather than a dead pixel it seems more like a string of bad pixels. Pretty good chance it was already there. Do a factory reset if it is to be returned.
Click to expand...
Click to collapse
Thanks that makes me feel better. There might have been something wrong with how I rooted it but I don't see why that would mess up the screen.
I am going to find out tomorrow if I can return it.
Do you think that if I've bought a kindle but I try and return a different one that amazon will notice?

Amazon is only selling 2nd gen. devices from now on. I think they would notice. If you send back a 1st gen. device they will try to replace it with a 1st gen. till they run out.

Thepooch said:
Amazon is only selling 2nd gen. devices from now on. I think they would notice. If you send back a 1st gen. device they will try to replace it with a 1st gen. till they run out.
Click to expand...
Click to collapse
Well that would be fine. I bought and have a first gen that works fine. Got it back in march. Although I bought it refurbed from amazon.
If I could return this one and tell them it was mine that would be perfect. Not sure what the return policy on a refurb is though.

I think you still have the issue of a serial number.

So they know the serial number of the kindle they sold me and they will check it? Damn, I was hoping I could get away with it.
I'll check with my friend's mom to see if she can try getting it replaced.

I believe they do and they will 200$ is 200$.

The serial number in the device is listed on your account at Amazon.com, no chance of slipping it past them
Sent from my Amazon Kindle Fire using xda app-developers app

[Q] KFHD 8.9 Worst Case Scenario

Much searching has left me half confused and half hopeful for something I may have missed. I don't think its immediately obvious, so please, if for the sake of making google answer people more effectively, I want to get a straight answer on this.
I have a dark KFHD 8.9 - I tried running BreakDroid on it after it had been rooted and loaded with various google apps ( that probably doesn't matter, but its here for the sake of completeness ).
My computer sees nothing now, and attempts to fastboot at the kindle result in an endless waiting for device messages.
The Question:
Assuming my KFHD 8.9 is so badly bricked that fastboot will not work - is there any other known method to get it back to working?
I am willing to take it apart, solder things to it, surrond it with pentagrams of chicken blood, etc... but I need to know if I am just wasting my time with a paperweight.
Thanks

Assuming the device doesn't show any outward signs of life (no display, etc), there isn't anything that can be done at the moment.

Contact Amazon and say it is dead and not responding!
Contact Amazon and say it is dead and not responding! They should be able to help you.
souplogic said:
Much searching has left me half confused and half hopeful for something I may have missed. I don't think its immediately obvious, so please, if for the sake of making google answer people more effectively, I want to get a straight answer on this.
I have a dark KFHD 8.9 - I tried running BreakDroid on it after it had been rooted and loaded with various google apps ( that probably doesn't matter, but its here for the sake of completeness ).
My computer sees nothing now, and attempts to fastboot at the kindle result in an endless waiting for device messages.
The Question:
Assuming my KFHD 8.9 is so badly bricked that fastboot will not work - is there any other known method to get it back to working?
I am willing to take it apart, solder things to it, surrond it with pentagrams of chicken blood, etc... but I need to know if I am just wasting my time with a paperweight.
Thanks
Click to expand...
Click to collapse

amit.talukdar said:
Contact Amazon and say it is dead and not responding! They should be able to help you.
Click to expand...
Click to collapse
I am thinking about doing this, but I am not good about leaving the fact that I have rooted, flashed, and actually completely disassembled this device. Might have my wife call, and tell them all she "knows", just saying her husband is an idiot, which in this case is true.

souplogic said:
I am thinking about doing this, but I am not good about leaving the fact that I have rooted, flashed, and actually completely disassembled this device. Might have my wife call, and tell them all she "knows", just saying her husband is an idiot, which in this case is true.
Click to expand...
Click to collapse
Souplogic - I bricked my 8.9 by installing the wrong bootloader. I tried to fix it - took it apart, built a 'factory cable', and sent it to an expert. Bottom line was that the device was bricked, Amazon replaced it no questions asked, and it appears that the returned device went directly to a contractor that processes/refurbs them.
We're a five Kindle family - Amazon has replaced early devices (gen 1 Fires) due to USB port problems, and my HD 8.9. Sorry to hear that you 'get' to have 'this much fun' with your Kindle - but if you choose to send it back to Amazon they'll take care of you.

[Q] Help: (Bricked) Kindle Fire HD 8.9 shows up as OMAP4470 USB Device

After trying to root, my Kindle Fire HD 8.9 shows up as "OMAP4470 USB Device on Windows. Screen is black. May have damaged bootloader. Think I may have used a file intended for an older version Kindle. Can't get fastboot. Factory cable does not work with this device.
The device ID shows up as:
USB\VID_0451&PID_D012&REV_0000
USB\VID_0451&PID_D012
Screen Capture attached:
OMAP4470 is the TI processor used in this device. Anyboody care to comment/help?

At least say someting if you know anything
AlSat said:
After trying to root, my Kindle Fire HD 8.9 shows up as "OMAP4470 USB Device on Windows. Screen is black. May have damaged bootloader. Think I may have used a file intended for an older version Kindle. Can't get fastboot. Factory cable does not work with this device.
The device ID shows up as:
USB\VID_0451&PID_D012&REV_0000
USB\VID_0451&PID_D012
Screen Capture attached:
OMAP4470 is the TI processor used in this device. Anyboody care to comment/help?
Click to expand...
Click to collapse
At least say someting if you know anything

AlSat said:
At least say someting if you know anything
Click to expand...
Click to collapse
I'm far from an expert, but I don't think there's much you can do. No one has the drivers for that omap device. See if you can send it back to amazon. I dont think they can verify for sure that you voided your warranty.
BTW, there's a chance I'm totally wrong.

Thanks for replying
mathman114 said:
I'm far from an expert, but I don't think there's much you can do. No one has the drivers for that omap device. See if you can send it back to amazon. I dont think they can verify for sure that you voided your warranty.
BTW, there's a chance I'm totally wrong.
Click to expand...
Click to collapse
Thanks for at least replying. I figured that might be the case. Thans.

Did amazon replace it for you ? Im in the same boat >.>

pyraxiate said:
Did amazon replace it for you ? Im in the same boat >.>
Click to expand...
Click to collapse
I had a brick as well and they told me they would replace it. I don't think it's the right thing to do, however, so I didn't accept.

Same here. Not fair to ask Amazon to replace it. I think I may have found something to try using linux/usb. I will post results after I try it.
Sent from my ThunderBolt using xda premium

Hi!
Did someone find a solution, i'm in the same case here.
Black screen after rooting, when i plug the kindle fire to the computer, i hear usb connection sound, usb deconnection sound etc etc...
I don't know what to do
Thank you

Open the device manager before you plug the kindle in, if you see a jem, otter, or Tate device that appears for an instant, you are in luck, if it says omap440, you either need to send it in to amazon or if they won't accept, you can send it to @kurohyou and see if he can fix it. Before you think its hard-bricked there are other ways to know for sure if it is one so don't freak out if u can't see any device in the device manager when it connects and disconnects.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app

Yea. it says OMAP...
stunts513 said:
Open the device manager before you plug the kindle in, if you see a jem, otter, or Tate device that appears for an instant, you are in luck, if it says omap440, you either need to send it in to amazon or if they won't accept, you can send it to @kurohyou and see if he can fix it. Before you think its hard-bricked there are other ways to know for sure if it is one so don't freak out if u can't see any device in the device manager when it connects and disconnects.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
Thanks for the reply. I understand omap is the processor amazon uses, so there's that. Can't send to Amazon. No funds to pay for repair. I found something here : http://forum.xda-developers.com/showthread.php?t=1430038 that I think I might try. What do you think?

That doesn't work on the second gen devices, it requires a signed version of the xloader that only amazon has, the kf1 didn't require signatures, so it worked on them but not the second gen devices. If u want to have any shot at fixing it since you said amazon won't accept it back, I would recommend sending it to kurohyou, he has a hard brick fix method in the works for kf2's, that should also work on the kfhd's, but the layout is different and he has no kfhd's to work with. He has gotten his own kindle back to a soft brick state by flashing the boot loader from links while directly hooked up to his emmc. Anyways he is your best shot if it shows up as a omap440 device and won't even boot with the kindle logo at all.
Here's a link to his thread if you are interested: http://forum.xda-developers.com/showthread.php?t=2391047
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app

stunts513 said:
Open the device manager before you plug the kindle in, if you see a jem, otter, or Tate device that appears for an instant, you are in luck, if it says omap440, you either need to send it in to amazon or if they won't accept, you can send it to @kurohyou and see if he can fix it. Before you think its hard-bricked there are other ways to know for sure if it is one so don't freak out if u can't see any device in the device manager when it connects and disconnects.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
Hi, thanks for reply.
When i connect the kindle, omap4470 appears for an instant in the device manager...
What can happen if i contact Amazon and only tell them the kindle crashed using it?
Or is there a thing i can do on my own?

I don't know if its better to lie or not when dealing with them but if it was supposed to be under warranty still and they haven't previously replaced it, they are sometimes lenient and will send u a replacement. If they won't then kurohyou is your best bet.
Just curious did you attempt to root it or something using kindle fire utility? I don't remember the rooting process on kf1's offhand because I haven't had to reroot my moms in forever, but I remember kfu being involved. Kindle fire utility would brick the device, just trying to figure out from curiosity how you bricked it.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app

stunts513 said:
I don't know if its better to lie or not when dealing with them but if it was supposed to be under warranty still and they haven't previously replaced it, they are sometimes lenient and will send u a replacement. If they won't then kurohyou is your best bet.
Just curious did you attempt to root it or something using kindle fire utility? I don't remember the rooting process on kf1's offhand because I haven't had to reroot my moms in forever, but I remember kfu being involved. Kindle fire utility would brick the device, just trying to figure out from curiosity how you bricked it.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app
Click to expand...
Click to collapse
Hi
I was under TWRP when i bricked the tab.
Unofficial CyanogenMod 10.2 was getting slowing down and i decide to erase the tab and reinstall it.
I still don't know why i've been to the root menu of TWRP, but sure i should'nt have been there... black screen!!
Bye

jeromebzh said:
Hi
I was under TWRP when i bricked the tab.
Unofficial CyanogenMod 10.2 was getting slowing down and i decide to erase the tab and reinstall it.
I still don't know why i've been to the root menu of TWRP, but sure i should'nt have been there... black screen!!
Bye
Click to expand...
Click to collapse
Yes, I did attempt to root it using kindle fire utility.Tried a few other things, too. Don't remember them all. I understand that the bootloader is locked on this device, and I needed to use a specific method. Don't recall what that is. Do you know exactly what needed to be done?

You could have either used binaries root method or kindle fire first aid's root option. Kffa is in the general section, and I don't remember offhand where binaries root is, I think its in one of the FAQ stickies in one of the forums around here.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app

So just to confirm, if I'm plugging in my Kindle Fire HD 8.9 and my computer is asking for OMAP4470 drivers, there's pretty much no hope for it, ie, it's hard bricked forever. Sad face.

scamyu said:
So just to confirm, if I'm plugging in my Kindle Fire HD 8.9 and my computer is asking for OMAP4470 drivers, there's pretty much no hope for it, ie, it's hard bricked forever. Sad face.
Click to expand...
Click to collapse
Yes, that would be a definite hard brick. This may be fixable in the future but not at the moment, sorry.

I would be interested in bricked HD 8.9" with OMAP4470.
If any one is willing to sell it for a reasonable price and if possible is from UK let me know.

i think amazon RD guys or TI know how to fix it.
maybe by some driver or CMD words....
---------- Post added at 05:26 PM ---------- Previous post was at 05:20 PM ----------
rmamba said:
I would be interested in bricked HD 8.9" with OMAP4470.
If any one is willing to sell it for a reasonable price and if possible is from UK let me know.
Click to expand...
Click to collapse
i think amazon RD guys or TI know how to fix it.
maybe by some driver or CMD words....

[Q] Bricked Kindle Fire - Can't Tell if 1st or 2nd Gen

I have a Kindle Fire here that is bricked (loads/reloads "kindlefire" logo over and over and goes no further). I purchased a factory cable so that I can flash it back to it's original software. However, since this device is bricked and was given to me, I have no idea if this a 1st or 2nd generation device. Is there some way to tell the difference between the two while it is bricked so that I know what to flash it with? I've looked everywhere and can find only ways to tell the difference if the device is running properly. Thanks so much!

kindle fire unbrick utility
elleefix said:
I have a Kindle Fire here that is bricked (loads/reloads "kindlefire" logo over and over and goes no further). I purchased a factory cable so that I can flash it back to it's original software. However, since this device is bricked and was given to me, I have no idea if this a 1st or 2nd generation device. Is there some way to tell the difference between the two while it is bricked so that I know what to flash it with? I've looked everywhere and can find only ways to tell the difference if the device is running properly. Thanks so much!
Click to expand...
Click to collapse
I would try the kindle fire unbrick utility for the first gen to see if that works if it does not it will not harm your device or try the kindle fire utility v0.9.9 to see if it detects the kindle fire being plugged in try the unbrick utility see if that works under kindle fire android development on the xda forums

NO NO NO! DO NOT USE THE KINDLE FIRE UTILITY!
Sent from my Amazon Kindle Fire using xda app-developers app

Thank you for your input but...
before I start doing something that might permanently brick the device, what about something more simple like opening up the back? Does anyone know if there are obvious differences between 1st and 2nd gen? I've tried googling this and can never find an answer that doesn't involved running the device in some way, very frustrating.
I've tried researching this myself by simply watching YouTube videos and trying my best to make note of anything. The only thing I've found that I suspect might be different (but I'm still not sure) is the color of the battery connector on the mobo. White for 1st gen, black for 2nd gen. Can anyone confirm this and/or does anyone know of another obvious difference?
Thanks so much!
-----------------------
Update:
I believe I've answered my own question. After initially posting this, it occurred to me to simply look up replacement parts for 1st and 2nd gen and look for differences. I am correct about the color difference of the battery connector on the mobo, in addition, the 1st gen models also have a small white flex cable connector that is directly to the right of the battery cable connector (if you're viewing the device with the mobo at the top). This flex cable connector is completely absent on the 2nd gen models.
Posting this just to let everyone know I've solved the problem and also so that anyone else searching for a solution to this problem can have a definite answer.
Thanks again for the help! It's much appreciated!

If you want to be sure then put it into fastboot and run "fastboot -i 0x1949 getvar product" and if it returns kindle its a first gen, if it reports Tate, otter2, or jem then its a 2nd gen device.
Sent from my Amazon Kindle Fire HD running CM10.1 Tablet UI using xda-developers app

anybody able to fix a bricked fire tv?

hi there. I have somehow managed to brick my fire tv that had rbox cwm mod on it. I have tried numerous times to repair it using the alt-printscreen-i method without any luck other than the unit rebooting to indicate keyboard is recognised. I just get a constant white amazon logo on boot up. This is a u.s purchased fire tv that I own in the uk. was just curious to see if anyone of you clever folk out there would like to take a look at the unit and see if it can be recovered for me before I throw it out
am willing to post with the idea if it can be fixed I'd obviously pre-pay for return postage.
anyway, just thought I'd enquire as I've given up trying
paul

Paul1672 said:
hi there. I have somehow managed to brick my fire tv that had rbox cwm mod on it. I have tried numerous times to repair it using the alt-printscreen-i method without any luck other than the unit rebooting to indicate keyboard is recognised. I just get a constant white amazon logo on boot up. This is a u.s purchased fire tv that I own in the uk. was just curious to see if anyone of you clever folk out there would like to take a look at the unit and see if it can be recovered for me before I throw it out
am willing to post with the idea if it can be fixed I'd obviously pre-pay for return postage.
anyway, just thought I'd enquire as I've given up trying
paul
Click to expand...
Click to collapse
If your able to boot to amazon logo did you try remote sequence to factory reset (back button and right arrow for 15 sec

Thanks for the advice mate.
Gave it a go but unfortunately I had no luck
Surely someone out there fancies having a go at fixing it??
Paul

Let us know if you manage to get this fixed mate, in the same boat as you!
Amazon will accept a return and replacement, but I'd have to ship to the US, and collect from a US address!
Cheers

Quick update, a very kind forum member was able to repair my bricked fire tv and I've just received it and its better than ever... Cannot believe how chuffed I am that somebody can be so kind as to help me out
What a fantastic forum.
Paul

Paul1672 said:
Quick update, a very kind forum member was able to repair my bricked fire tv and I've just received it and its better than ever... Cannot believe how chuffed I am that somebody can be so kind as to help me out
What a fantastic forum.
Paul
Click to expand...
Click to collapse
This is great news, any idea how the member fixed it? Would it be possible to share the member ID or something if the member is ok with it.
thank you

Will clear it with him first but he also rooted my uk fire tv via the hardware method discussed on here... Can't recommend the guy highly enough... An absolute legend in my eyes

I believe the guy opened it up and flashed the boot and system files onto it to restore it... He also installed Rbox boot menu and latest custom rom for me...
I