After flashing a nightly of CM10.2, my phone never booted and instead got stuck in fastboot. My power button has also been broken for months, so it's impossible to navigate the menus in the fastboot ui. When I take my battery out, it automatically boots into fastboot on its own.
Additionally, I found a way to boot into recovery without a power button, but the device is not being recognized as plugged in by my computer.
Any help??? It'd be greatly appreciated, I'm without a phone until I can find a way to fix this.
sinaisinai43 said:
After flashing a nightly of CM10.2, my phone never booted and instead got stuck in fastboot. My power button has also been broken for months, so it's impossible to navigate the menus in the fastboot ui. When I take my battery out, it automatically boots into fastboot on its own.
Additionally, I found a way to boot into recovery without a power button, but the device is not being recognized as plugged in by my computer.
Any help??? It'd be greatly appreciated, I'm without a phone until I can find a way to fix this.
Click to expand...
Click to collapse
I'm having the same exact issue, except with SlimBean 4.3. My phone is stuck in Fastboot (and says "FASTBOOT - NO BOOT OR RECOVERY IMG") and my phone will charge but can't be detected by *any* computer. I've tried three Windows 7 PCs of different makes and an Ubuntu 13.04 box and three different USB cables that all connect my other phone and my tablet fine - none can see it. (It was connecting fine to PC including being seen by ADB prior to this)
My power button is working, but it is also automatically booting into fastboot on its own when I plug it into the computer. Any of the options (besides "Power Off", which performs as advertised) just brings it back to Fastboot.
When I say can't be detected by a computer, I mean there is no USBDeview device listed and there is no 'connect' or 'disconnect' sound on the PC. ADB can't see it.
Yeah, it's strange. Did you find a solution yet, by chance?
sinaisinai43 said:
Yeah, it's strange. Did you find a solution yet, by chance?
Click to expand...
Click to collapse
Nothing yet. Thinking of buying an phone with a busted screen or something and swapping out the internals... I think it's PROBABLY the NAND chip. What I'm suspecting is that because there are several versions of the Nexus S, we might have used the wrong images. I have no idea if this is correct, but it's the only thing I can think of.
My phone's sticker says i9020 on the inside, but D720 (or whatever) when I look up the EIN.
Just hoping somebody sees this and offers a suggestion... I'm getting ready to buy a refurb and put the 'new' body over it so at least I have a functioning, new-ish phone.
Related
Hi,
I got this tablet from a friend, and it's stuck at the boot logo. I've tried hard reset, reset via recovery, nothing seems to work.
How can I flash the latest official rom?
Can't seem to find a tool for it, and Asus suggest to flash with the tablet itself, but that's not possible for now.
Anyone?
Thx!
http://forum.xda-developers.com/showthread.php?t=1688012
Easyflasher to flash TWRP recovery > copy ROM to MicroSD card, flash ROM
Thanks! I can't seem to get him into APX mode, what is the exact procedure?
Connect the tab to USB > PC first
Power Off the Tab
Hold Volume Up & Power
Nothing will appear on the Tab screen, but the PC should sound the USB connect noise / device manager will show it has connected - only takes a few seconds to enter APX mode
I've tried that, doesn't seem to recognize it . Would you help me via IM of some sort?
It`ll be the drivers most likely, open device manager when its connected and in APX mode, and manually update the drivers using the Universal Naked Driver from the Easyflasher site
I don't have any IM installed unfortunately but I`ll help you out here
Ok, that would be wonderful. The problem is, I don't know when it's off. I can't get it to shut down, it keeps rebooting. I'm monitoring dev manager with sound high, but it's not coming up. Cable is working, because it will charge. Using the original cable. (Windows 7 x64)
Best thing to do would be connect it to the PC, then press and hold Power until it shuts off, then try for APX mode - you might even be able to enter APX from a powered on state by holding the same button combo, but Ive not tested that myself
And a cable that charges doesn't automatically mean it will work for Data, they use different pins, some for power and some for data, if the data pins are damaged, it will still charge
I can't seem to get it working . Any other ways to flash it?
Not without being able to get it to boot - you'll need APX mode to do anything in the state it's in now
A bad cable is a common problem though, might be worth grabbing another one from eBay
To bad. I'll try and let it drain till it's empty, and fully charge it then. Just ordered another cable.
Thx for the help!
If the System / Data partitions are corrupted, which generally causes the boot loop, then draining and recharging won't help
Plus be careful not to drain the battery to 0%, their design prevents them from recharging if they hit 0% - many people have had to buy new batteries after not using their tab for a few months and letting it drain completely
Good luck, so long as there is no hardware damage, once you have a working cable it should be pretty straight forward to get TWRP recovery and a new ROM flashed to it
Might be worth trying your current cable on another PC too
Thanks for the headsup! Will try!
Hello everyone,
Not to thread jack but I have a similar problem and instead of opening a new thread I decided to revive this one.
I have a similar problem that my TF101 has been working flawlessly for many years. It is rooted and was running 4.3 ROM. As of a couple of days ago it just won't boot at all. It has been stuck at the NVidia screen and just sits there. I tried to enter recovery mode by using volume(-) + power and the unit presents the TEAMWIN logo and just loops as well by showing the TWRP screen (3 seconds) then going blank for a second then showing TWRP screen again in a cycle.
I downloaded and tried Easyflasher and Brks toolkit and nothing can complete the flash. Tried different installed drivers as well. I can enter MTP mode which the computer can see the device but the manufacturer name and model are not-recognized. I can also enter APX mode but while trying to flash anything I get an error message (error, cannot flash bootloader) and the computer dings (device disconnects).
I have been trying for a days now and have run out of ideas.
Has the unit finally bit the dust? Does any one out there have any more ideas or suggestions on what to try next?
TIA for any help provided.
Anyone with any sort of help on my previous post? Time to retire it for real this time?
TIA
Sent from my VisionX powered SM-N900T.
Jayster0966 said:
Anyone with any sort of help on my previous post? Time to retire it for real this time?
TIA
Sent from my VisionX powered SM-N900T.
Click to expand...
Click to collapse
Have you tried a different / new cable in-case that's the reason all the flashing attempts and computer recognising the unit are failing ?
OK,
I was trying to flash a new ROM and had some issues where it would continously reboot so, after some reading it seemed like I needed a new version of TWRP, so I updated it. That didn't help.
I decided to reflash the stock rom on the device but after doing that, it wouldn't boot past the ASUS boot screen. So I tried again (via fastboot), same result. So I tried again and this time fastboot crashed in the middle of the load and now the tablet won't boot or anything.
It seems like the tablet still has power because windows makes a funky sound when you plug it in.
I saw this post but pressing the tiny button with a paperclip doesn't do anything.
Edit:
Windows can tell I plugged something in but says there is an error and doesn't recognize it anymore. Therefore, I don't have adb or fastboot access.
Edit: I installed the naked drivers and got it to recognize the device as an apx. I then pointed it to the normal driver and is recognizes it as an adb device but I can't connect via adb.
Edit: Nevermind, it came unplugged and when I plugged it in again windows didn't recognize it.
Where in the crap do I go from here?
gtgeek said:
OK,
I was trying to flash a new ROM and had some issues where it would continously reboot so, after some reading it seemed like I needed a new version of TWRP, so I updated it. That didn't help.
I decided to reflash the stock rom on the device but after doing that, it wouldn't boot past the ASUS boot screen. So I tried again (via fastboot), same result. So I tried again and this time fastboot crashed in the middle of the load and now the tablet won't boot or anything.
It seems like the tablet still has power because windows makes a funky sound when you plug it in.
I saw this post but pressing the tiny button with a paperclip doesn't do anything.
Edit:
Windows can tell I plugged something in but says there is an error and doesn't recognize it anymore. Therefore, I don't have adb or fastboot access.
Edit: I installed the naked drivers and got it to recognize the device as an apx. I then pointed it to the normal driver and is recognizes it as an adb device but I can't connect via adb.
Edit: Nevermind, it came unplugged and when I plugged it in again windows didn't recognize it.
Where in the crap do I go from here?
Click to expand...
Click to collapse
+1
gtgeek said:
OK,
I was trying to flash a new ROM and had some issues where it would continously reboot so, after some reading it seemed like I needed a new version of TWRP, so I updated it. That didn't help.
I decided to reflash the stock rom on the device but after doing that, it wouldn't boot past the ASUS boot screen. So I tried again (via fastboot), same result. So I tried again and this time fastboot crashed in the middle of the load and now the tablet won't boot or anything.
It seems like the tablet still has power because windows makes a funky sound when you plug it in.
I saw this post but pressing the tiny button with a paperclip doesn't do anything.
Edit:
Windows can tell I plugged something in but says there is an error and doesn't recognize it anymore. Therefore, I don't have adb or fastboot access.
Edit: I installed the naked drivers and got it to recognize the device as an apx. I then pointed it to the normal driver and is recognizes it as an adb device but I can't connect via adb.
Edit: Nevermind, it came unplugged and when I plugged it in again windows didn't recognize it.
Where in the crap do I go from here?
Click to expand...
Click to collapse
So will the tablet not boot into the bootloader ?
Thx Josh
lj50036 said:
So will the tablet not boot into the bootloader ?
Thx Josh
Click to expand...
Click to collapse
Nothing, just the black screen.
I only know something is going on when I connect it to a pc I can here it connect/disconnect when I hold the power button or press the reset button. Also checked the hdmi output on another screen to make sure that wasn't the problem....it wasn't.
gtgeek said:
Nothing, just the black screen.
I only know something is going on when I connect it to a pc I can here it connect/disconnect when I hold the power button or press the reset button. Also checked the hdmi output on another screen to make sure that wasn't the problem....it wasn't.
Click to expand...
Click to collapse
I see....
If you dont have your nvflash blobs, its a brick ...
Sorry for the bad news ....
Thx Josh
lj50036 said:
I see....
If you dont have your nvflash blobs, its a brick ...
Sorry for the bad news ....
Thx Josh
Click to expand...
Click to collapse
That was the conclusion I was coming to.
Now, for a nerdier question. If I had physical access to the processor, could I program it directly using it's programming ports?
gtgeek said:
That was the conclusion I was coming to.
Now, for a nerdier question. If I had physical access to the processor, could I program it directly using it's programming ports?
Click to expand...
Click to collapse
Nope there is just no way...
The chip is locked down ... :crying:
There is lots of info out there but its just info ...
No one to date has come back from where you are ....
Thx Josh
This is slightly unfortunate.
Today, my phone decided to say something about the NFC process not working, like it crashed. Over and over. The moment I hit OK, it appeared again. I couldn't even unlock my phone.
I then went to TWRP and went to factory reset, and the problem was still there. Odd. I must have messed up the NFC apk.
I then went to TWRP and tried to wipe the whole phone. I can't remember which button I hit, however it was either wipe or format. I don't think I hit format, but that's all that I can think I did to cause this.
Basically, at this point, I can turn my phone on to either fastboot mode or TWRP, but normal boot gets me stuck at at the 1+ : powered by android screen.
My phone isn't seen by my PC in adb devices or fastboot - presumably because I deleted my OS, and it can't be in USB Debugging if there's no OS to be in the mode? It's either this, or I can't get my PC to see my phone because of a driver issue. If anyone can direct me on the next step of getting my phone working, I'd be greatly appreciative. I have no cares for any data on the phone, I just want it working.
UPDATE : The phone will no longer turn on. Holding any button combo for three seconds makes it buzz. Nothing changes that. It's plugged in using a Nexus 7 charger to an AC outlet.
What did you expect to happen by wiping the whole phone? Stop trying to turn it on, charge it for eight hours, then try booting it into fastboot mode and getting fastboot to work.
Transmitted via Bacon
After 8 years of tinkering with Android phones I have no clue how this happened.
PIXEL 2 (Walleye, non-xl)
Tried getting TWRP and ElementalX working but either one or both weren't doing there thing, though I could at least boot and use my phone normally. Finally ended in a situation where I couldn't boot passed fastboot with an error at the bottom "ERROR: LoadImageAndAuth Failed: Load Error". Found a fix that said to change the active partition. Set it to b and that worked and surprise it loads TWRP...so somehow TWRP was installed, but I can't actually load Android.
Grabbed the latest factory image and manually flashed all the files in the zip-within-the-zip. Everything flashed with no hiccups so I rebooted to bootloader with the intention to then reboot the system, and now this is happening:
TLDR Phone won't turn on. Holding PWR+VolDown SEEMS to do nothing, but it actually flashes a line on the screen like it's trying to load something for a milisecond, then does nothing. Holding PWR+VolUp does nothing. Holding PWR+VolUp+VolDown does the same screen flash followed by the notification LED blinking red 2 or 3 times. Please help!
EDIT: if it matters, the phone is about 50% battery and currently still on judging purely by the fact that it's been warm for about an hour.
sorry for your troubles, i have yet to see this with our phones. Just to get some more information, what happens when you try and charge it? If you plug your phone in to a computer via USB, does it show up in devices? If it shows in devices, can you run platform-tools and see if it shows up via fastboot devices with an ID? If you can connect to fastboot, you could attempt to flash images that way.
djer34 said:
sorry for your troubles, i have yet to see this with our phones. Just to get some more information, what happens when you try and charge it? If you plug your phone in to a computer via USB, does it show up in devices?
Click to expand...
Click to collapse
Nothing happens if I plug into the computer, no sound and not listed in devices. Plugging it in to the charger does nothing except possibly charges it, but I wouldn't know because the screen doesn't seem to be able to turn on for more than a milisecond of a flash.
I had this same problem when I flashed Elemental X kernel over top of the flash kernel and all I did was use the flash-all script that is included with the system image from google. This got me back to my OS where I flashed elemental and magisk. Do you have insurance through your provider?
So here is what happened, I installed TWRP on my device and completely wiped my phone so I can install bootleggers OS and Gapps on my Pixel 2 Walleye. But I accidentally booted into Boot slot B on twrp and now the only thing the device can boot into is the bootloader mode, recovery and download mode is completely useless, It gives me either operation denied error or Error slot unbootable. The worst part is no computer will recognize my pixel in device manager at all. Mac computer will not detect it either. Ant tips on how to fix this? And again my I have all drivers installed and platform tools are up to date. And devices bootloader is unlocked.
Anything helps!
RomBetaTester said:
So here is what happened, I installed TWRP on my device and completely wiped my phone so I can install bootleggers OS and Gapps on my Pixel 2 Walleye. But I accidentally booted into Boot slot B on twrp and now the only thing the device can boot into is the bootloader mode, recovery and download mode is completely useless, It gives me either operation denied error or Error slot unbootable. The worst part is no computer will recognize my pixel in device manager at all. Mac computer will not detect it either. Ant tips on how to fix this? And again my I have all drivers installed and platform tools are up to date. And devices bootloader is unlocked.
Anything helps!
Click to expand...
Click to collapse
Did you use the same USB cable each time? If yes try different ones, even if it seems to work with other devices. On your PC go to device manager, then view and then hidden devices. Remove anything that has to do with Android. Then try connecting your device. Does an andriod driver show up after you've connected your device?
I have tried 3 different cables. But will try another one
RomBetaTester said:
I have tried 3 different cables. But will try another one
Click to expand...
Click to collapse
Did you go to view, hidden files in device manager and delete all Android drivers? And if you did, did anything show up after connecting your device?
I am having a similar issue after trying to flash the March update. During the script, the System image failed to transfer completely. I tried again using deuce flash all script, and it got a little further (4/5) with the System image but ultimately failed. Things got worse when my computer stopped recognizing the phone. Now I can't even try anything else because there is no communication, similar to OP. I have tried three different computers, three different cables, and have tried deleting Android related drivers in the device manager. No luck, unfortunately. I tried installing USB drivers from Google which also did not help. I welcome any other ideas of what to try next and appreciate any help.
EDIT: I solved the problem by draining the battery completely. In order to drain the battery, I first left the barcode screen on until eventually just the battery image is displayed on-screen when pressing power. Then eventually there will not be enough power to light up the screen at all, but the LED indicator will blink red while holding the power button. Now, I set up my phone such that the power button was held pressed down and left it there until the LED stopped blinking. Now that the power is completely drained, I could successfully get my computer to recognize it! I followed the steps in this post:
https://forum.xda-developers.com/showpost.php?p=78726736&postcount=13
EDIT2: I should also note that the system image didn't flash successfully the first time and I had repeat step 12 which is flashing the update. Luckily it worked the second time!
I had something similar happen. Held down power for about 10 seconds or so until the phone vibrated, then it was recognised by the computer. Then flash stock image
https://forum.xda-developers.com/showpost.php?p=78744315&postcount=31
ricky56789 said:
I had something similar happen. Held down power for about 10 seconds or so until the phone vibrated, then it was recognised by the computer. Then flash stock image
https://forum.xda-developers.com/showpost.php?p=78744315&postcount=31
Click to expand...
Click to collapse
Man you just saved me =)