I think I soft bricked my phone and need help - Desire 816 Q&A, Help & Troubleshooting

I rooted my phone yesterday and everything was going fine. Then my phone died and now my phone only boots into the recovery(CWM) and it wont charge. I have done a lot of searching and have found no solution. My phone is recognized when I use adb commands, but when I try to do anything all I get is <<waiting for device>>. Any help would be appreciated.

Soft brick
GoTZeus said:
I rooted my phone yesterday and everything was going fine. Then my phone died and now my phone only boots into the recovery(CWM) and it wont charge. I have done a lot of searching and have found no solution. My phone is recognized when I use adb commands, but when I try to do anything all I get is <<waiting for device>>. Any help would be appreciated.
Click to expand...
Click to collapse
So you rooted your phone successfully, installed custom recovery through ADB then flashed superSU zip from the root of your SD card, and then the battery died normally and now you can't get into anything but recovery correct? This post is a little late so you might have found a fix by now but pressing your power button and volume up button should reboot your phone.

Related

How do I enter command when in fastboot mode (Desire)?

Hello.
I'm pretty sure i bricked my HTC desire yesterday when trying to flash LeeDroids Mod. My phone hangs at the three green HTC letters and it has been like this the whole night. I've tried taking out the battery and things like that but it still hangs. Even when triyng to do a recovery. So i searched the forum to find out how to unbrick the phone and i found a nice thread that explains how to get acces to the SD again and then how to unbrick the USB connection. But I havent been able to try this out yet since i cannot find out how to enter commands when in fastboot. I know I need to be connected with a USB-cable to the PC, but what else do I have to do?
Hope someone can help 'cause I would really love to have my HTC Desire working again so that i can try out more cool FroYo mods from this lovely forum.
- Czepluch
czepluch said:
Hello.
I'm pretty sure i bricked my HTC desire yesterday when trying to flash LeeDroids Mod. My phone hangs at the three green HTC letters and it has been like this the whole night. I've tried taking out the battery and things like that but it still hangs. Even when triyng to do a recovery. So i searched the forum to find out how to unbrick the phone and i found a nice thread that explains how to get acces to the SD again and then how to unbrick the USB connection. But I havent been able to try this out yet since i cannot find out how to enter commands when in fastboot. I know I need to be connected with a USB-cable to the PC, but what else do I have to do?
Hope someone can help 'cause I would really love to have my HTC Desire working again so that i can try out more cool FroYo mods from this lovely forum.
- Czepluch
Click to expand...
Click to collapse
you have to use adb, google the android sdk and start there
All you need to do is boot into FASTBOOT, plug in your USB and run an RUU to get back to stock (assumg one is available for your phone) and then root again, had to do it myself the other day
you do not have to do ANY of this
if you are using clockworkmod or any custom recovery then there is the option to mount USB storage in which you can put on a backup or any other rom onto your sd card, unmount usb storage, and flash it, all in one.
cgrec92 said:
you do not have to do ANY of this
if you are using clockworkmod or any custom recovery then there is the option to mount USB storage in which you can put on a backup or any other rom onto your sd card, unmount usb storage, and flash it, all in one.
Click to expand...
Click to collapse
How do I do that when my phone doesnt boot? As i wrote in the first post it is stock at the 3 green HTC letters. I was using clockworkmod to flash, but as I wrote i cannot boot into andoid atm.
@AndroHero: Can you please give me a link or something? I have tried a lot of things, but i doesnt seem to work, so I would like to be certain that the link and guide im using is right.
czepluch said:
How do I do that when my phone doesnt boot? As i wrote in the first post it is stock at the 3 green HTC letters. I was using clockworkmod to flash, but as I wrote i cannot boot into andoid atm.
@AndroHero: Can you please give me a link or something? I have tried a lot of things, but i doesnt seem to work, so I would like to be certain that the link and guide im using is right.
Click to expand...
Click to collapse
Do you have the fake-flash zip file renamed as update.zip and at the root of your SDCard?
dnlgee said:
Do you have the fake-flash zip file renamed as update.zip and at the root of your SDCard?
Click to expand...
Click to collapse
yes i do
czepluch said:
yes i do
Click to expand...
Click to collapse
Have you booted the phone while holding the volume down and then selecting recovery, then when recovery boots, press volume up and power then select "apply update.zip" ?
The problem is that when i choose recovery it freezes aswell. The screen with the phone and the little red triangle freezes, so i cannot choose recovery.
EddyOS said:
All you need to do is boot into FASTBOOT, plug in your USB and run an RUU to get back to stock (assumg one is available for your phone) and then root again, had to do it myself the other day
Click to expand...
Click to collapse
So do what I said here...to get into FASTBOOT hold back and power it on
What is RUU?
Edit: Maybe I need someone to make a step by step noob guide? Im totally lost. Ive flashed my Desire lots of times before and ive never had a single problem, but right now i really dont know what to do and how to do?
If you're asking questions about RUU's then maybe rooting wasn't for you. It's basic stuff. You need a grasp of the basics before trying something advanced!
Basically it's the official ROM file from HTC/your phone vendor...
Okay. Thanks. I thought that RUU was something like that but I just couldnt see how i should be able to acces any files right now. As i wrote before the phone freezes at the picture of a phone with the red triangle, and i am not able to get any further that that. I would really appreciate if anyone could tell me how and what to do next?
I had the same problem a few days ago. For me it worked to just go through the rooting process again, you can find the steps on modaco (just step 1 of r6), I can't link them at the moment I'm at work and it seems I can't open modaco from here.
Anyways if you follow step 1 you can access the recovery again and the phone will boot past the HTC logo screen.
Also these steps are well documented on modaco.
Try this first since it will save you the step of running the RUU, which I wasn't able to (somehow the software complained my battery was below 30%, which it wasn't)
Good luck hope this solves it for you.
czepluch said:
Okay. Thanks. I thought that RUU was something like that but I just couldnt see how i should be able to acces any files right now. As i wrote before the phone freezes at the picture of a phone with the red triangle, and i am not able to get any further that that. I would really appreciate if anyone could tell me how and what to do next?
Click to expand...
Click to collapse
You don't need to go into recovery! boot into FASTBOOT and then leave it at that. Plug the phone in and it will then say FASTBOOT USB. Then run the RUU your phone came with originally. You don't need to go anywhere near Recovery
I am pretty certain that ive found a solution now. I deserve a fist in the nuts for being so stupid not to press volume up + power when trying to get into recovery mode. But fortunately dnlgee asked if i had remembered this. Now that ive gotten this far i should be able to solve the rest. I will however return if im still unable to solve it.
czepluch said:
I am pretty certain that ive found a solution now. I deserve a fist in the nuts for being so stupid not to press volume up + power when trying to get into recovery mode. But fortunately dnlgee asked if i had remembered this. Now that ive gotten this far i should be able to solve the rest. I will however return if im still unable to solve it.
Click to expand...
Click to collapse
Ah I missed that part, I couldn't access recovery either. Only thing left working was fastboot for me. All other options would hang on the HTC logo screen.

[HELP] Stuck in qualcomm diagnostic mode

So while trying to get wifi working on my CM7 install I tried to install the radio update from http://forum.xda-developers.com/showthread.php?t=1363547
It was successful but when I reboot I get stuck in what people call "Qualcomm Diagnostics Mode." I'm not even sure of that though, when I turn it on it vibrates 3 times, no LED or anything. I've tried the following solution:
http://forum.xda-developers.com/showthread.php?t=1345273
but it doesn't work.
I have my microsd, I tried putting my old ROM on there but that didn't do anything. I don't have access to the internal storage as I can't turn on the phone. ._.
And for me turning the phone on while holding vol - NEVER worked to go into the bootloader, I'd have to reboot from the OS into the bootloader. I have a backup of all my files.
Is there any way I can recover it?
Unfortunetly rooting it voided my warranty, though I'm sure they wouldn't even know about it if I sent it to HTC?
I'm running it on virgin mobile unactivated...
EDIT: I bought the phone from ebay.
Try the 5th post (i think) it should say something about this mess you're in and click thanks if I was able to help
http://forum.xda-developers.com/showthread.php?t=1432425
Sent from my HTC_A510c using Tapatalk
Alright I'll try that but what sucks is I tried something like that but when I hold volume down and power it would never go into the bootloader, I had to do adb reboot bootloader. (but obviously I can't do that when I can't connect to the device, maybe with the mem card?)
Kingherring said:
Alright I'll try that but what sucks is I tried something like that but when I hold volume down and power it would never go into the bootloader, I had to do adb reboot bootloader. (but obviously I can't do that when I can't connect to the device, maybe with the mem card?)
Click to expand...
Click to collapse
did you follow all the steps as described, putting out your memory card, formating, putting the file on it then continuing to follow steps, and patiently waiting ?
Yes I did all of those steps. My friend advised me to just sent it back to HTC.
(But they say that they can detect if it is rooted)
Kingherring said:
Yes I did all of those steps. My friend advised me to just sent it back to HTC.
(But they say that they can detect if it is rooted)
Click to expand...
Click to collapse
well, if you gave that a shot... i read somewhere that there is a way to go out of qualcomm diag mode, i can't find it... you just send it back to your service provider, and act dumb... hopefully they will have too much job and won't bother checking too much your phone...

Nasty Bootloop after Flash on Sprint G2

Last night I installed geefree on my phone from the app store and used it to install TWRP. I downloaded a nightly CM11 and an appropriate gapps. Using geefree I rebooted to recovery (never figured out the button combination to boot to recovery "naturally") and installed both of the zips. This could be where I made my mistake, I installed both at the same time.
Now my phone loops, displaying the LG logo for a few seconds, then shutting off and rebooting before repeating the process. I can't seem to get it to go into download mode or the recovery menu. I've tried power+up, power+down, down+up and each of those while plugging the device in, etc. I can get the device to a hardware key control mode, though it doesn't seem too useful.
How can I save my phone? This forum has been a great resource in the past and I'm very grateful for the many tutorials I've followed rooting other devices. Hopefully you guys can save the day once again!
Volume up plus power is how to access recovery on sprint.
What stock sw version were you on before you flashed cm?
Did you wipe data before flashing?
Sent from my LG-LS970 using xda app-developers app
I was using stock 4.2.2, I believe. I didn't wipe the data (shame on me), a bad habit that I picked up from my first rooted device, the Samsung Moment. It didn't ever matter on that one, afaik. Thanks for the reply!
Edit: Volume up and power whether plugged in or not takes me to the hardware key control mode screen.
Second Edit: http://forum.xda-developers.com/showthread.php?t=2432476&page=35 I also found this thread where someone seems to be experiencing similar issues and they fix it with "LG Utility." Is that a PC application? It's a little vague to google, but I've been trying!
I have a bootloop issue every time i flash a rom i have to wipe all but sd flash roms and gapps the i do a restore from twrp and oly restore my boot image only and they boot no prob
I'm kind of starting to suspect my power button doesn't work at all for whatever reason. I have a lot of difficulty getting the phone to shut down, then it doesn't seem to easily power up. It's a strange collection of problems. Would a Sprint repair place be able to fix this?
If they have parts on hand if not either a swap out or a sendoff
Same problem here - bootloop and no download mode - CWM works! - urgently need help
I guess I have the same problem as InlineFourPower (apart from that my power-button has no problem).
I am stuck in bootloop since I tried to upgrade to Kitkat a few days ago. Now I can´t get into download mode any more, nor into fastboot or anything else. Only CWM works.
From within CWM I can successfully flash ROMs but that doesn´t help, since afterwards I am still stuck in bootloop. It is possible, however, to push files via adb-commands while I am in CWM.
Does anybody have an idea how to go from here or how to get download-mode back?
Device is recognized but can´t be mounted - bricked forever?
Parinibbana said:
I guess I have the same problem as InlineFourPower (apart from that my power-button has no problem).
I am stuck in bootloop since I tried to upgrade to Kitkat a few days ago. Now I can´t get into download mode any more, nor into fastboot or anything else. Only CWM works.
From within CWM I can successfully flash ROMs but that doesn´t help, since afterwards I am still stuck in bootloop. It is possible, however, to push files via adb-commands while I am in CWM.
Does anybody have an idea how to go from here or how to get download-mode back?
Click to expand...
Click to collapse
I tried a few things on Linux.
After terminal-command "ls /dev/sd*" when the device is unplugged from the computer I get "/dev/sda".
When the device is connected via USB, I get: "/dev/sda /dev/sdb"
So sdb is my LG G2.
So I went on to the next command: "gdisk -l /dev/sdb"
As a result I get: "Problem opening /dev/sdb for reading! Error is 123."
Does it mean that the phone isn´t mounted or what? Now I´ve connected my phone to another Linux machine with the same result. It is recognised (p.e. as sdd), but there is no sdd1. Seems as if it is recognized, but can´t be mounted. Does that mean my device is bricked for good? That´s it?
to get the phone into download mode you have to plug the usb cord in and hold VOL+, so to get this right as I have a case on mine, plug the usb into the phone first then hold VOL+ and plug into usb port on the computer.
it does take a loooong time to power down the phone with the button when stuck in a boot loop, just keep holding it until it shuts off, it will shut off eventually!!
plug the phone in while in download mode to install drivers and set com ports, then unplug before you begin your flash with LGFlashTool, hope this helps you out.
Cronic2009 said:
to get the phone into download mode you have to plug the usb cord in and hold VOL+, so to get this right as I have a case on mine, plug the usb in first then hold VOL+ and plug into usb port.
it does take a loooong time to power down the phone with the button when stuck in a boot loop, just keep holding it until it shuts off, hope this helps
Click to expand...
Click to collapse
Thanks Cronic2009 for your advice.
There are, however, szenarios where download-mode is not accessible any more. Neither by using the hardware-keys, nor by using the adb-command.
After four days of resarch and a lot of trial and error, I finally unbricked my F320L using the two adb-commands outlined at the beginning of that thread: http://forum.xda-developers.com/showthread.php?t=2451696
Worked like a charm.
Thanks everyone for your advice.
no problem buddy, glad you got it figured out, good luck to you from here on out!
FYI, that link doesn't work
I just wanted to ask anyone who might know, since the bootloader of the LS980 is locked, we cannot "break" this correct, so no matter what commands we decide to run through root, we cant touch the true bootloader there for LS980 fail safe? (Besides Acts of God, EMP, ect)
Cronic2009 said:
no problem buddy, glad you got it figured out, good luck to you from here on out!
Click to expand...
Click to collapse
Thanks for letting me know. I corrected the link in my previous post.
Be sure if you use a aosp based rom to flash the ZV8 modem. Your can use dr87 or furnance kernals after you flash the zva modem althought i have encountered soft brick due to this.
so i'm having this exact issue and i don't know how to get out of it. i just need to transfer the radio to my phone somehow but nothing shows up under adb devices. i'm trying to the lg mobile support tool now. its downloading the software. but if it doesn't work does any one have any fixes?
edit: i fixed it by following this http://forum.xda-developers.com/showthread.php?p=51637410&highlight=download+fail#post51637410
pitbullmommy45245 said:
so i'm having this exact issue and i don't know how to get out of it. i just need to transfer the radio to my phone somehow but nothing shows up under adb devices. i'm trying to the lg mobile support tool now. its downloading the software. but if it doesn't work does any one have any fixes?
edit: i fixed it by following this http://forum.xda-developers.com/showthread.php?p=51637410&highlight=download+fail#post51637410
Click to expand...
Click to collapse
Thank You for sharing you fixed your issue pittbullmommy but the link you posted points back to a post about a failed run on LGFlashTool, will you please fix the link and point it to the post/guide you used to fix your phone, it may help others stuck in a similar situation, glad to hear you got it fixed and working, best of luck with it from here on out!
Hi all
was just about to start a new thread but didn't want to get into trouble..anyway I am in need of some assistance please.my ls980 has been bricked for some time now been searching all over the internet for a solution to be stuck back at square one.found this video on youtube which is pretty much exactly what my phone is doing.I have used lg flash tool to revert to stock and still nothing I lost root doing that but last night,I managed to regain root access I have no idea how but it happened when i clicked ioroot batch file i went into download mode and it stated bottom left ROOTED in red so i managed that but that is it still doing what is being shown in the video its on youtube
watch?v=PjLF-pBhZSY
please if anyone has the know how I would like to fix this phone rather then bin it thank you all happy 4th everyone
After using tot and flash tool to get back to stock, did you try going into stock recovery and do a factory data reset? I know it sounds stupid especially after a tot but try it. Couldn't hurt
Sent from my LG-LS980 using Tapatalk
Borderline noob here, so please bear with me...
I have been using TWRP 2.7.0.0 to do all my work, and I was able to get the Lego ROM installed with ZVA. I got into too big of a hurry and forgot to make a backup of stock. I've also been unsuccessful in trying to install ZVC modem and firmware. Thankfully ZVA works as does the LEGO ROM, but I'd like to have stock there to access as well. The stockZVC that's on the Android Development page has been getting stuck (bootloop?) on the Sprint Spark logo. I've done TWRP's factory reset with no success. Any help would be great.
Thanks in advance!
Yes sir I've tried that and more to no avail is there anything I can do through adb I'm on stock recovery phone doesn't stay on long enough to install anything
sarfdawg said:
Borderline noob here, so please bear with me...
I have been using TWRP 2.7.0.0 to do all my work, and I was able to get the Lego ROM installed with ZVA. I got into too big of a hurry and forgot to make a backup of stock. I've also been unsuccessful in trying to install ZVC modem and firmware. Thankfully ZVA works as does the LEGO ROM, but I'd like to have stock there to access as well. The stockZVC that's on the Android Development page has been getting stuck (bootloop?) on the Sprint Spark logo. I've done TWRP's factory reset with no success. Any help would be great.
Thanks in advance!
Click to expand...
Click to collapse
You ever get her fixed?

[Q] :( HEEEEEELP! STUCK AT LG LOGO WHEN I TRY TO BOOT! But wait, there's more......

I have spent the last 3 days searching XDA & trying every possible fix, no luck!
Here's my dilemma.....
I have custom recovery, TWRP 2.6.3.3, don't know what I did after trying to flash something........ I wiped everything except SDcard by accident. Like a darn fool, forgot after backing up everything via computer, to put a spares on my SDcard. Sooooo, I tried restoring by using LG FlashTool..... Here's where my problems began:
1. I can't load into download mode, it sticks at the logo to enter download mode but doesn't connect.
2. I tried ADB Sideload, sticks at "STARTING ADB SIDELOAD FEATURE.........."
3. No matter what mode (including Fastboot) I try, just won't connect to my computer the way I need it to. (*ALL DRIVERS HAVE BEEN REINSTALLED NUMEROUS TIMES, STILL NO LUCK.*) When I look in DEVICE MANAGER, it shows in "OTHER DEVICES" as "LG-LS980" (*Which is a good thing right? *)
At this point i'm at my wits end...... I tried to HARD FACTORY RESET, but didn't go thru. I'm afraid that if I tried it again, I could cause even more damage.
I've been without my phone for days & I'm about to go crazy if I have to pay LG or Sprint again for another phone!!!! I'd rather use my $600 on something else.
PLEASE TELL ME SOMEONE HAS FOUND A WAY TO GET AROUND THIS!
I've searched just about every forum & tried different methods.
Forgot to add that every time I power off from recovery, I get a the message about my device not being rooted, would I like to install..... When I swipe to install, nothing happens. Just powers off.
MsOhSoPhresh said:
I have spent the last 3 days searching XDA & trying every possible fix, no luck!
Here's my dilemma.....
I have custom recovery, TWRP 2.6.3.3, don't know what I did after trying to flash something........ I wiped everything except SDcard by accident. Like a darn fool, forgot after backing up everything via computer, to put a spares on my SDcard. Sooooo, I tried restoring by using LG FlashTool..... Here's where my problems began:
1. I can't load into download mode, it sticks at the logo to enter download mode but doesn't connect.
2. I tried ADB Sideload, sticks at "STARTING ADB SIDELOAD FEATURE.........."
3. No matter what mode (including Fastboot) I try, just won't connect to my computer the way I need it to. (*ALL DRIVERS HAVE BEEN REINSTALLED NUMEROUS TIMES, STILL NO LUCK.*) When I look in DEVICE MANAGER, it shows in "OTHER DEVICES" as "LG-LS980" (*Which is a good thing right? *)
At this point i'm at my wits end...... I tried to HARD FACTORY RESET, but didn't go thru. I'm afraid that if I tried it again, I could cause even more damage.
I've been without my phone for days & I'm about to go crazy if I have to pay LG or Sprint again for another phone!!!! I'd rather use my $600 on something else.
PLEASE TELL ME SOMEONE HAS FOUND A WAY TO GET AROUND THIS!
I've searched just about every forum & tried different methods.
Click to expand...
Click to collapse
So try this...
Push the power button to turn the device on. Let it sit.
After you know that the g2 is on and trying to do its think, Press and hold power buttton, do not let go. It will force turn off the phone, but it will start to turn back on, if you keep holding the power button till it shuts off for the second time, you'll be set and the device will be fully off.
Have Lg Flash Tool open, make sure you have manual mode on and you point to the right dll and right tot file, could be zv7 zv8 or zva.
Click the arrow to have the flash tool biin check the files. when that is ready, do this next part fast. Plug in your phone, and immeditaly press and hold Volume up and Power. Download mode should appear.
and you should be good from there! If you try to enter download mode by using volume and up without the cable plug in, you'll hit the factory reset menu which is tied to the recovery, it'll do nothing, only take you to recovery. I hope this is of some help!
Edit:try new boot loader or system flasher via twrp
proplem i faced is one button which used to enter recovery is damged
Flash stock Ignoring the unmonted ianot able to be mounted then change system partitions u will be able to mount
Enjoy
bmxerkid954 said:
So try this...
Push the power button to turn the device on. Let it sit.
After you know that the g2 is on and trying to do its think, Press and hold power buttton, do not let go. It will force turn off the phone, but it will start to turn back on, if you keep holding the power button till it shuts off for the second time, you'll be set and the device will be fully off.
Have Lg Flash Tool open, make sure you have manual mode on and you point to the right dll and right tot file, could be zv7 zv8 or zva.
Click the arrow to have the flash tool biin check the files. when that is ready, do this next part fast. Plug in your phone, and immeditaly press and hold Volume up and Power. Download mode should appear.
and you should be good from there! If you try to enter download mode by using volume and up without the cable plug in, you'll hit the factory reset menu which is tied to the recovery, it'll do nothing, only take you to recovery. I hope this is of some help!
Click to expand...
Click to collapse
This isn't working. I've tried this numerous times..... No luck.
myaservip said:
Edit:try new boot loader or system flasher via twrp
proplem i faced is one button which used to enter recovery is damged
Flash stock Ignoring the unmonted ianot able to be mounted then change system partitions u will be able to mount
Enjoy
Click to expand...
Click to collapse
I'm now completely lost.....
Ok... So i made a little progress....
I am now able to boot into fastboot mode.... No recovery now tho. If someone can help me with manually pushing everything I need to restore my phone, it would make my day!
I'm having withdrawal symptoms now. LOL! I MISS MY PHONE!
Problem solved!
Flashed all the partitions 1by1 via fastboot, was able to then reboot into download mode. Now using LG FlashTool to return to stock! I am now a very happy camper after a week w/o my phone!
MsOhSoPhresh said:
This isn't working. I've tried this numerous times..... No luck.
Click to expand...
Click to collapse
MsOhSoPhresh said:
I am now able to boot into fastboot mode.... No recovery now tho. If someone can help me with manually pushing everything I need to restore my phone, it would make my day!
I'm having withdrawal symptoms now. LOL! I MISS MY PHONE!
Click to expand...
Click to collapse
MsOhSoPhresh said:
Flashed all the partitions 1by1 via fastboot, was able to then reboot into download mode. Now using LG FlashTool to return to stock! I am now a very happy camper after a week w/o my phone!
Click to expand...
Click to collapse
Glad to see you've fixed your problem! I myself haven't been around, had some down time to. My sim reader magically stopped working and then randomly started working days later. Anyway, congrats!!!
MsOhSoPhresh said:
Flashed all the partitions 1by1 via fastboot, was able to then reboot into download mode. Now using LG FlashTool to return to stock! I am now a very happy camper after a week w/o my phone!
Click to expand...
Click to collapse
Glad you figured it out. I was about to basically explain the steps to do exactly what you did.
Welcome back to the land of the living!
agentfusion said:
Glad you figured it out. I was about to basically explain the steps to do exactly what you did.
Welcome back to the land of the living!
Click to expand...
Click to collapse
After she got it the first time, which we both congratulated her for, something went completely wrong. She dug herself even deeper, but broke download mode. That was extremely fun to fix.

[Q] Nexus 7 suddenly bricked ?

Hello all, so yesterday I went on my tablet (Nexus 7 2013 WIFI ver.) and browsed the net a bit and went to sleep. I recall having around 30% battery power. This morning I wake up to an apparently flat battery (power button didn't turn on anything) so I just plugged it in and did something else. After a while, I took my tablet and started it with the power button. However, it got stuck on the Google logo and never fired up anything. I've rooted the tablet quite some time ago (months) so the cause is not from there.
Things I haven't recently done:
Installing an app.
Rooting or flashing anything.
Updating an app.
Things I have tried doing to fix the problem:
Booting into FASTBOOT then trying the recovery mode = still stuck on the Google logo.
Booting a custom recovery image using Wug's toolkit = frozen at the team logo (TWRP) / black screen (CWM).
Flash Stock + Unroot (Soft-Bricked/Bootloop) = FAILED (flash write failure).
So now I'm really stuck and desperate to make the device work again. I've been reading all day long and trying all sorts of solutions to no avail. And it seems far-fetched to me for a device like this to just instantly brick itself without any reason at all.
Can anyone help me with this case ? Or does anyone has any idea what just happened to my tablet ? :crying:
EDIT: I'm afraid that warranty might not work as the device was unlocked and rooted so it's the last solution for me.
Bumpity bump
No one has any idea what happened to the tablet and how to fix it ? I've tried doing some more flashing but to no avail. It just refuses to flash and keeps failing to write the files.
I think you need to leave out on the charger for 1/2hr without doing anything with it. You are probably using what little power it has charged by trying to reboot it, etc.
I had to do that once and it did the trick.
Sent from my Nexus 7 using XDA Free mobile app
There is no reason you should not be able to get in to recovery (power and volume down).
You could call Motorola. They have good tech support.
The exact same thing happened to me. I rooted it months ago and haven't changed a thing since then. It just froze up a few days ago. I restarted and it just gets stuck on the google screen. I can get into the bootloader, but when I try to go to recovery, the google screen comes up and won't go away. I've tried every method I can find for flashing the stock image and absolutely nothing is working. I just get stuck on the google screen.
Please update this if you find a solution!
Do u guys have the most up to date version of whatever particular recovery that you're on?
Yep. I've flashed the stock recovery multiple times to no avail. :/
nexusjas said:
Yep. I've flashed the stock recovery multiple times to no avail. :/
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If you can't get into recovery or flash any images it sounds to me like a hardware failure. Bad memory maybe? If you've tried everything then RMA to Asus before the one year warranty runs out.
Have you tried to see if your computer sees your N7 by typing fastboot devices if you have the sdk installed?
wantabe said:
If you can't get into recovery or flash any images it sounds to me like a hardware failure. Bad memory maybe? If you've tried everything then RMA to Asus before the one year warranty runs out.
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Not what I wanted to hear, but you're probably right. Thanks :/
nexusjas said:
Not what I wanted to hear, but you're probably right. Thanks :/
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I was to slow with my update. Does your computer see your N7 with fastboot?
wantabe said:
I was to slow with my update. Does your computer see your N7 with fastboot?
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Yes, I can get into the bootloader just fine and I can use fastboot. I go through the flashing process and the command prompt says everything flashed successfully, but when I restart the device, it hangs on the google logo. The same thing happens when I try to boot into recovery.
nexusjas said:
Yes, I can get into the bootloader just fine and I can use fastboot. I go through the flashing process and the command prompt says everything flashed successfully, but when I restart the device, it hangs on the google logo. The same thing happens when I try to boot into recovery.
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If you fastboot flashed the factory image and can't boot up then it sounds like a hardware problem. Out of ideas, sorry.
wantabe said:
If you fastboot flashed the factory image and can't boot up then it sounds like a hardware problem. Out of ideas, sorry.
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I'm not sure what happened, but I just ran this little utility again (I've done it many times over the last week or so to no avail) and it actually worked. Hopefully it keeps working!
Thanks for your help!

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