Hello All,
About 2 days ago i tried to root my google nexus 4, I dont know what i did, but now when i turn it on it shows the google logo then goes to where it shows an android with a red exclamation mark, does anyone know how this can be fixed, any help would be much appreciated!!
Can you be a bit more specific on what you did? Or what guide you followed?
Rooting is quick and easy on a nexus
fastboot oem unlock
fastboot flash recovery nameofrecovery.img
Then flash ROM of choice in recovery
Reboot
Sent from my Nexus 7 using XDA Premium 4 mobile app
Ok, i had successfully rooted my phone, i then went to put on a new rom so i could use OTG storage. That got me completely stuck, i tried toget back to my normal phone but didnt know how. I foolishly went into recovery mode, and wiped everything off it. and just now i cant even do anything it just has a red light flashing at the bottom, i hope this has helpt in some way.
Do you have a custom recovery? Use adb sideload to flash the ROM, or if you have a working otg cable this should be fine too
Sent from my Nexus 7 using XDA Premium 4 mobile app
UPDATE: The red light has gone (was just low on power) But the phone is still stuck in recovery mode. i have tried to "apply update from ADB" with my mac but it doesnt work and im not sure if i am doing it propperly.
I am pretty new to this kinda stuff, so i dont know what a custom recovery is, and i honestly have no idea what to do, im not really bothered about the root anymore i would rather just have my phone back to normal.
Please dont take this the wrong way and I mean no disrespect, but maybe we should just get your phone up and running and then maybe a few months from now after you've done a whole lot of reading you can consider rooting again. The n4 isn't the most expensive phone in the world but it would still be a shame to brick it, as much as I believe all androids are best to be rooted the user really needs to understand fully what s/he is doing, 95% of "help my device is bricked" threads come from lack of homework, which is easily 100s of threads a day across xda alone
OK, sorry for the lecture I've just ran into this a lot lately, and I'd be glad to help
I try not to use apple products as a whole so I can't say for sure why its not connecting with adb, is this for sure set up properly? As in has adb or fastboot worked fine in the past? Also is device currently unlocked? By a custom recovery I mean nonstock, not an oem, like twrp or clockwork.
If you want root let's download the latest twrp image for the n4, if you want factory than download latest from here
https://developers.google.com/android/nexus/images?hl=de
Let me know how you want to proceed
Sent from my Nexus 7 using XDA Premium 4 mobile app
http://forum.xda-developers.com/showthread.php?t=2010312
This will get u up and running.
Next time make sure u know what u are doing.
Credits: efrant
Sent from my Nexus 4 using Tapatalk
Related
So i tried to root my phone using one of the tutorials and ended up with a padlock screen on my phone. after researching i ALOT i decided on hard reseting my phone from the recovery menu. but all i see now is the google logo i believe i have deleted the 2.3.4 while reseting. can someone guide me from here. i am a n00b and i have had this phone for just 2 days. thanks in advance
anyone who can help?
youngballer said:
anyone who can help?
Click to expand...
Click to collapse
Please be more specific.
What tutorial did you use?
Did you download clockwork recovery?
Do you have the superuser zip?
If you can enable fast boot and fastboot flash recovery you should be able to mount your usb storage in CWM and then install a ROM and the su zip.
stuck on the nexus s boot screen
Babydoll25 said:
Please be more specific.
What tutorial did you use?
Did you download clockwork recovery?
Do you have the superuser zip?
If you can enable fast boot and fastboot flash recovery you should be able to mount your usb storage in CWM and then install a ROM and the su zip.
Click to expand...
Click to collapse
i used the one mentioned in addictive tips website (http://www.addictivetips.com/mobile/how-to-root-nexus-s-with-a-single-click-using-superboot/). i basically followed what these guys had mentioned.
since this failed i read that the other option is to go through fastboot > recovery > and clear everything but this did not change anything.
can someone give me a step by step guideline on how to continue. i dont mind going back to the stock 2.3.4 android. i just bought the phone yesterday
Which version do you have? The sprint or t mobile? Check if you can go into fast boot hold down volume up and then powerbutton. If not you may have to Odin it if not. That super one click looks old..
Sent from my Nexus S 4G using XDA App
chewbz said:
Which version do you have? The sprint or t mobile? Check if you can go into fast boot hold down volume up and then powerbutton. If not you may have to Odin it if not. That super one click looks old..
Sent from my Nexus S 4G using XDA App
Click to expand...
Click to collapse
I am in Canada but the model is 19020 A. I can get to the fastboot mode but don't know what to do after that.
I have the 4g so I don't want to give you the wrong information and never encountered this situation so sorry dude. Hopefully a more experanced user can help you out.
Sent from my Nexus S 4G using XDA App
Btw if all fails you can Odin it
Sent from my Nexus S 4G using XDA App
its all good thanks for trying to help
If your ROM flashed incorrectly, it would lead to your phone being in a state where it just shows a GOOGLE with a Padlock; kind of like turning on a computer without an operating system.
You would have to read the instructions on rooting your phone, which involves using fastboot and flash recovery from fastboot (All this is in the rooting guide). Simply reflash the recovery so you boot up back in recovery and try flash the rom again.
The same happened to me, I fixed it buy flashing a stock boot.img
Sent from my Nexus S using XDA App
thanks for the replies. how do i flash from the fastboot mode? when i plug it in to my computer i cant see the drive but my computer can detect the nexus s is plugged in
Set up adb first, they have the guides in the dev section, I used wolverines guide, you'll have to look for the software img, I don't know where it is at for the GSM model. Good luck
Sent from my Nexus S 4G using XDA App
Sounds like you're rooted and have recovery installed, but your OS is hosed.
Flash a ROM.
thanks for the replies guys. i have the adb setup on my laptop. i took it to one of the stores and he said he cant reflash it for some reason. he said he needs to get some software off samsung and it will take him a day. my phone is brand new and i didnt wanna trust him. do u guys think i should use odin? one of my friend has a galaxy s and he said odin should work fine on my phone.
Can you get into the ClockworkMod recovery menu? Turn the phone completely off then hold VolUp and Power until you get into Recovery.
If you get there, you're golden. Just download a ROM (I recommend Deck's) and away you go.
i can get into recovery but it gives me option like wipe everything and i selected that. but when i reboot the phone the same locked screen pops up. anyone from toronto here who i can contact?
youngballer said:
i can get into recovery but it gives me option like wipe everything and i selected that. but when i reboot the phone the same locked screen pops up. anyone from toronto here who i can contact?
Click to expand...
Click to collapse
Basically with those wipe commands you make the Rom unuseable. You have to flash a new one or apply it via Odin. There are various guides on this forum section. Odin requires less technical knowledge but is a bit more risky then flashing via recovery. Odin and the Roms for that method can be obtained from samfirmware.com. Zipped roms can be found in the development section here.
Sent from my Nexus S
After i tryed flashing kaos droid i think ive managed to brick my nexus 7. It just boots into cwm v6.0.1.0. Ive tryed a number of times holding down the power and the volume buttons together and i CANT get into the bootloader ): . No matter what i do it just boots into the recovery even if i flash another rom it goes back to cwm. I dont know what to do please help? I cant even shut the screen off its been in cwm for over 3 hours now \:
And i was rooted and unlocked before this. Tab was working fine till i flashed kaos droid
Sent from my myTouch 4G Slide using Tapatalk 2
Just use recovery to restore your backup.
Sent from my Nexus 7 using xda premium
This is about the 15th post I've seen this week about someone screwing up their n7. If there already isn't one there needs to be a step by step video for the correct way to unlock, root, and flash Roms. I suggest others read heavily before doing any flashing. Its bad enough the boot loader is already screwy.
The toolkit does everything for you. All in one method and you're done.
I'm sure its his .img
Sent from my Nexus 7 using xda premium
I had this problem happen with my Xoom.
Boot into the bootloader from recovery. There should be an option to do so.
In the bootloader flash a different recovery.
Then reinstall your ROM. It should boot.
If that doesn't work I would suggest flashing the stock images in fastboot and starting over.
Sent from my Nexus 7 using xda premium
El Daddy said:
I had this problem happen with my Xoom.
Boot into the bootloader from recovery. There should be an option to do so.
In the bootloader flash a different recovery.
Then reinstall your ROM. It should boot.
If that doesn't work I would suggest flashing the stock images in fastboot and starting over.
I will try using the toolbox but i dont think i have access to fastboot from the recovery? I mean im telling you guys my screen has been on for over 4 hours because it just reboots and wont turn off.
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
I can not boot into the bootloader my nexus 7 boots directly into cwm. I tryed wiping caches, wiping system, formating everything, restoring a nandroid, flashing another rom..... Nothing is working
When i get home. To my computeer im going to try using the toolkit hopefully it works
Sent from my myTouch 4G Slide using Tapatalk 2
nemesis93 said:
I can not boot into the bootloader my nexus 7 boots directly into cwm. I tryed wiping caches, wiping system, formating everything, restoring a nandroid, flashing another rom..... Nothing is working
Sent from my myTouch 4G Slide using Tapatalk 2
Click to expand...
Click to collapse
I had a similar problem on my og evo. Try seeing if you can flash the recovery from a computer while booted into cwm. Then it'll reboot into new recovery, you flash rom, and you stop sharding your pants
nemesis93 said:
I can not boot into the bootloader my nexus 7 boots directly into cwm. I tryed wiping caches, wiping system, formating everything, restoring a nandroid, flashing another rom..... Nothing is working
Sent from my myTouch 4G Slide using Tapatalk 2
Click to expand...
Click to collapse
Even choosing "reboot bootloader" in recovery?
If that doesn't work, connect to you your computer and using adb type the command
Code:
adb reboot bootloader
kieso said:
This is about the 15th post I've seen this week about someone screwing up their n7. If there already isn't one there needs to be a step by step video for the correct way to unlock, root, and flash Roms. I suggest others read heavily before doing any flashing. Its bad enough the boot loader is already screwy.
Click to expand...
Click to collapse
And to you sir I have read and watched other videos/tutorials whatever you may call them. I post on here as a last resort when "i dont know what to do". I cant understand people who post but dont really have nothing helpful to say about the topic. All im asking for is some help please and thank you
Sent from my myTouch 4G Slide using Tapatalk 2
El Daddy said:
Even choosing "reboot bootloader" in recovery?
If that doesn't work, connect to you your computer and using adb type the command
Code:
adb reboot bootloader
Click to expand...
Click to collapse
I dont have a reboot bootloader option but when i go to reboot system it goes straight into cwm like i said.
Also fastboot/adb is not working. When i run a command it says "waiting for device" on my computer
Sent from my myTouch 4G Slide using Tapatalk 2
On a side note, i had tryed everything i formated the sd in cwm and now it appears on cwm as if theres "No files found" but on my computer everything i had previously is still there.
So there is a connection to the storage part of the device but not adb or fastboot
Sent from my myTouch 4G Slide using Tapatalk 2
nemesis93 said:
I dont have a reboot bootloader option but when i go to reboot system it goes straight into cwm like i said.
Also fastboot/adb is not working. When i run a command it says "waiting for device" on my computer
Sent from my myTouch 4G Slide using Tapatalk 2
Click to expand...
Click to collapse
Hmmm. You should have a working adb while booted into a custom recovery. Are your drivers installed correctly?
Also, the reason why you computer sees the files is because with mtp it caches the files.
Sent from my Nexus 7 using xda premium
El Daddy said:
Even choosing "reboot bootloader" in recovery?
If that doesn't work, connect to you your computer and using adb type the command
Code:
adb reboot bootloader
Click to expand...
Click to collapse
So far i got adb to work finally! Happy im making some progress.
Now im able to boot into the bootloader so i can run fastboot commands. I currently have NO rom whatsoever installed so im waiting to flash the stock rom using the toolkit. Thank you for your help
Also when i booted into twrp it said i had 3% battery left lol so im just hoping it will work now.
Sent from my myTouch 4G Slide using Tapatalk 2
OP will stop making threads like this if people stop recommending toolkits......................
And definition of brick is beyond repair - unable to boot up, e.g. Black screen when power button is pressed, not even the Google screen.
Will the next nexus have a longer screen?
Mach3.2 said:
OP will stop making threads like this if people stop recommending toolkits......................
And definition of brick is beyond repair - unable to boot up, e.g. Black screen when power button is pressed, not even the Google screen.
Will the next nexus have a longer screen?
Click to expand...
Click to collapse
Well it was beyond repair for the moment being if i did NOT have access to adb, fastboot, nor the Bootloader i said that three times already.
But whatever i finally got adb to work and was able to fastboot flash a stock image. Thank you so much el daddy for your help i really appreciate it.
Sent from my myTouch 4G Slide using Tapatalk 2
nemesis93 said:
Well it was beyond repair for the moment being if i did NOT have access to adb, fastboot, nor the Bootloader i said that three times already.
But whatever i finally got adb to work and was able to fastboot flash a stock image. Thank you so much el daddy for your help i really appreciate it.
Sent from my myTouch 4G Slide using Tapatalk 2
Click to expand...
Click to collapse
No problem. I'm glad you got it to work.
And thank you for flashing with fastboot and not a toolkit
Sent from my Nexus 7 using xda premium
El Daddy said:
No problem. I'm glad you got it to work.
And thank you for flashing with fastboot and not a toolkit
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Yeah i tryed at first because i was lazy and it didnt work so i did it through fastboot.
Thanks again
Sent from my myTouch 4G Slide using Tapatalk 2
Glad you got it working
nemesis93 said:
And to you sir I have read and watched other videos/tutorials whatever you may call them. I post on here as a last resort when "i dont know what to do". I cant understand people who post but dont really have nothing helpful to say about the topic. All im asking for is some help please and thank you
Sent from my myTouch 4G Slide using Tapatalk 2
Click to expand...
Click to collapse
Sorry I wasn't trying to bust your stones. I haven't rooted yet because of all of the posts like yours. I've just seen more problems with flashing on this device then any other that I have with my past Droid devices. What we really need is apx (spelling?) Drivers and n7 files for a sure fire recovery from any disaster
Hopefully I don't have to start another thread.
I too think I bricked my Nexus 7.
I was having trouble and I accidentally cleared a file from the System UI app (its a system required app) which caused me to loose the 3 buttons on the bitten of the screen.
So I went to CWM to do a restore which said it failed.
After that it would not boot.
Its just stuck with the Google logo on the screen.
I held down the power up & down volume buttons and I get a screen that gives me that START button on the top right of the screen with the text in small size on the bottom left.
I can use the up and down volume to make the start button change to recovery mode or bootloader but activating them just goes to Google logo.
Can I recover or is it totally lost?
I also don't remember if I left the Nexus 7 in Debug mode which is usually required to perform custom Roms
Thanks
Rob
Sent from my SPH-D710 using Tapatalk 2
I was playing a game on my nexus 7, it froze then when rebooted it it just got stuck on google screen. Read a bunch of stuff, went into recovery and tried to recover, it would say erasing but never go any further, just sits there. got toolkit tried to restore factory with that, now when it boots I still just get google screen but I get the menu in corner for start/boot/recover/power off. still never boots, when I try to run recovery now it doesnt even go to erasing. Ive read everything I can find to restore it, got 2 toolkits, unfortunatly everything tells me to put it in debug mode, which is funny cause if I could boot up and go into settings to turn on bebug mode then I wouldnt be having these problems... Can someone please help, Im good with computers but dont know much of tablets. I did no messing with tablet besides downloading updates when they came out.
unlock bootloader
wcorey1974 said:
I was playing a game on my nexus 7, it froze then when rebooted it it just got stuck on google screen. Read a bunch of stuff, went into recovery and tried to recover, it would say erasing but never go any further, just sits there. got toolkit tried to restore factory with that, now when it boots I still just get google screen but I get the menu in corner for start/boot/recover/power off. still never boots, when I try to run recovery now it doesnt even go to erasing. Ive read everything I can find to restore it, got 2 toolkits, unfortunatly everything tells me to put it in debug mode, which is funny cause if I could boot up and go into settings to turn on bebug mode then I wouldnt be having these problems... Can someone please help, Im good with computers but dont know much of tablets. I did no messing with tablet besides downloading updates when they came out.
Click to expand...
Click to collapse
Also forgot to add, hen I try and run recovery from toolkit it tells me to unlock bootloader, when I try to unlock bootloadermy nexus asks me if I want to then when I hit yes, unlock it gives me neither usp nor cac partitions found.
Are you rooted?
Sent from my Nexus 7 using Tapatalk HD
Dark Jedi said:
Are you rooted?
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
My guess is no, I never messed with any of my system stuff. Everything was factory except for the updates it had me do as they came out.
How long you let it sit in recovery erasing before you rebooted it? Is there an option in boot loader or recovery for a factory reset? Beings you're not rooted I doubt those one click tool kits will work for you.
Sent from my Nexus 7 using Tapatalk HD
Dark Jedi said:
How long you let it sit in recovery erasing before you rebooted it? Is there an option in boot loader or recovery for a factory reset? Beings you're not rooted I doubt those one click tool kits will work for you.
Sent from my Nexus 7 using Tapatalk HD
Click to expand...
Click to collapse
It sat in erasing for 1 hour and didnt do anything. I was doing factory reset in recovery.
As long as the boot loader starts you can recover your Nexus. Check this guide: http://forum.xda-developers.com/showthread.php?t=1907796
If he can't unlock the bootloader then there's not a whole lot he can do. Run "fastboot getvar all" while in bootloader and tell us what it says please. If adb is seeing your phone in recovery, then run an adb shell and do "ls -l /dev/block/platform/sdhci-tegra.3/by-name/" please.
Sorry I can't help further but I just got this and don't know much. I am glad others came in to give you more help.
Sent from my Nexus 7 using Tapatalk HD
Damn... I didn't see he can't unlock the bootloader. This is going to be difficult.
wcorey1974 said:
My guess is no, I never messed with any of my system stuff. Everything was factory except for the updates it had me do as they came out.
Click to expand...
Click to collapse
Im exact in the same situation. No rooted phone, nexus wont boot anymore, cant dont anything in the bootloader section ...
I would be extremley thankfull for hints how to fix this issue.
Cheers
Papa
Just sayin, I think you guys need to pull the back cover and disconnect the battery for at least one hour.
I am really new at this but it helped me save mine twice. I think?
After you plug the battery back in try fast boot.
Sent from my Nexus 7 using XDA Premium HD app
tnt0303 said:
Just sayin, I think you guys need to pull the back cover and disconnect the battery for at least one hour.
I am really new at this but it helped me save mine twice. I think?
After you plug the battery back in try fast boot.
Sent from my Nexus 7 using XDA Premium HD app
Click to expand...
Click to collapse
But this will void my warranty right ?
They have no way in knowing you pulled your back cover off. Just be careful so not to leave pry marks. Only way they will know is if you tell them you did it.
Sent from my Nexus 7 using Tapatalk HD
Hi all, not a regular here I'm a HTC Rezound user. However my friend has just gotten the nexus 4 I have it rooted at least and the bootloader is unlocked. I used the all in one root kit in order to accomplish both of those tasks. It did indeed wipe the device ( I've seen that as in issue in some threads here?). I used the clockworkmod app to install the recovery. In first boot to recovery, it worked fine, however on a subsequent attempt I got a little green robot with a red triangle and exclamation point. I have and, fast boot, and I believe the drivers are present since I installed then with the root kit. I also made sure to swap updated files for 4.2.2 in the root kit. I attempted to flash the recovery using fast boot but the device would not get recognized. Any ideas in where to go from here. I'm new to this device and tried to read as much as possible. I really appreciate all your help in advance.
Sent from my ADR6425LVW using xda app-developers app
That's the stock recovery screen. What's happening is that the system has itself restored the stock recovery on boot-up. It's possible to stop it doing this, there's an option in ROM Manager I think. Also the FAQs have a way to do it manually (see http://forum.xda-developers.com/showthread.php?p=34744793).
Sent from my Nexus 4
Heya...
On my 16GB Grouper I had installed the stock rooted 4.3 rom. Yesterday a system OTA update message appeared on my screen - 1.7 MB. I let it download and install over night and just went to bed. Came back in the morning to a boot loop where the device got stuck with the four colorful thingies animation. I can access the bootloader, but the recovery seems to be broken. Can't remember if I had anything other than the stock one... Anyways, now I'm strugling to get this thing going again. I am a zero at ADB but willing to learn whatever is necessary to get me started with a working recovery at least. No tool root box will do anything really for me...
Thanks for your help in advance
Hey!
Had a problem just like yours. If your running windows then install this program its called nexus tool kit. I'm a newbie here but if you Google 'nexus toolkit wug fresh' you can find it
All you need to do is plug your device in and open the program, then select flash OTA with the boot loop option and then follow the on screen instructions
That should put you back to normal with a fresh start meaning all you data will be lost. You can also root from there to.
Sent from my Nexus 7 using xda app-developers app
hettige677 said:
Hey!
Had a problem just like yours. If your running windows then install this program its called nexus tool kit. I'm a newbie here but if you Google 'nexus toolkit wug fresh' you can find it
All you need to do is plug your device in and open the program, then select flash OTA with the boot loop option and then follow the on screen instructions
That should put you back to normal with a fresh start meaning all you data will be lost. You can also root from there to.
Sent from my Nexus 7 using xda app-developers app
Click to expand...
Click to collapse
Yeah. It would be dumb to actually learn what you are doing to your device. You should totally use a toolkit.
/s
Sent from my Galaxy Nexus
Honestly, I'm just showing the user one way, I anticipated him of being a newbie. For the record, it shows you all the process's happening.
Sent from my Nexus 7 using xda app-developers app
Thank you guys. You might not believe it, but I'm not a newb to Android or flashing. It's just that I've always been playing around with Samsung devices and there you'd normaly turn to Odin in case something went wrong. Here it's different.
Anyways, with this comprehensive guide I've been able to reflash a recovery image and my old rom. Unfortunately losing all of my data in the process, but there was no way to save it.
http://www.androidupdate.us/recover-bricked-device-fastboot/
In case this happens to anybody else.
Cheers