need help~ - Nexus 4 Q&A, Help & Troubleshooting

i accidently deleted all my folder in my nexus 4 storage, and now the phone cannot boot into the rom and when i try to reflash a rom and it show
"couldn't open directory" and there is nothing in my memory, how can i fixed it up?

Can you not into recovery? If not maybe adb a custom recovery then adb a rom and not into recovery?
BTW this should be in the Q&A forum
Sent from my Nexus 4 using Tapatalk 2

Zehlek said:
Can you not into recovery? If not maybe adb a custom recovery then adb a rom and not into recovery?
BTW this should be in the Q&A forum
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
thanks for your reply, i can get into recovery, and i reflash recovery using nexus 4 toolkits too. but when i go into recovery it still "couldn't open directory" , anything wrong of it?

I have used the info from the site below in the past. It was written for the nexus 7, so make sure that you grab and flash the nexus 4 files instead of the nexus 7 files.
Like I said, this has worked for me but use at your own risk. This will completely wipe out the phone and return you to stock.
http://blog.laptopmag.com/how-to-hard-reset-a-bricked-nexus-7-with-your-pc
Sent from my Nexus 4 using xda app-developers app

at4r1 said:
I have used the info from the site below in the past. It was written for the nexus 7, so make sure that you grab and flash the nexus 4 files instead of the nexus 7 files.
Like I said, this has worked for me but use at your own risk. This will completely wipe out the phone and return you to stock.
http://blog.laptopmag.com/how-to-hard-reset-a-bricked-nexus-7-with-your-pc
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Why go so far away to return to stock, we have some great guides here? Check efrant's guide in the link in my signature.

Related

Nexus 7 32gb need help!

I just got nexus 7, I updated it to 4.2.1 then used toolkit and I accidentally used the version for 16gb or 8 and didn't notice 32gb down on the bottom. I then did the all in one and it was telling me to use the older boot loader version. After doing all Idk what's happening. Its not holding CWM I have to keep flashing it on to work and Idk how to unbrick it because I'm boot looping.. I wonder if flashing a ROM may help but I'm not sure witch section my nexus 7 is supposed to be in. I have nexus 7 32gb no 3g.
Please help me! Thanks.
Also I'm not a noob.
Sent from my Galaxy Nexus using xda premium
bradman117 said:
I just got nexus 7, I updated it to 4.2.1 then used toolkit and I accidentally used the version for 16gb or 8 and didn't notice 32gb down on the bottom. I then did the all in one and it was telling me to use the older boot loader version. After doing all Idk what's happening. Its not holding CWM I have to keep flashing it on to work and Idk how to unbrick it because I'm boot looping.. I wonder if flashing a ROM may help but I'm not sure witch section my nexus 7 is supposed to be in. I have nexus 7 32gb no 3g.
Please help me! Thanks.
Also I'm not a noob.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Try wugs tool to return to stock firmware. Then just run the right version. If recovery doesn't stick with his tool then use twrp. That recovery will stick. Then you can use the flashable zip from Dev section for cwm touch.
Sent from my Nexus 7 using xda premium
I got CWM to stay working. can u give me a link to return to stock firmware please?
bradman117 said:
I got CWM to stay working. can u give me a link to return to stock firmware please?
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Click to collapse
I think flashing any ROM will fix this problem. Is android development the correct section for my nexus 7? I had tried flashing a WiFi+3g kernel witch also gave me bootloop
Sent from my Galaxy Nexus using xda premium
bradman117 said:
I got CWM to stay working. can u give me a link to return to stock firmware please?
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?p=28616745
It can be used to install stock as well as root.
Also android Dev is the right section but there are a few different variants of the nexus 7. People have had issues with certain things even if they are meant for their device.
Sent from my Nexus 7 using xda premium
I got it all working thanks.
My background light keeps flickering brighter then not as bright. This software problem?
Sent from my Nexus 7 using xda premium

Nexus 4 brick caution

Hi, i bought a nexus 4 and i wanted to know what things should i avoid so i wont brick my phone before i do anything for example while rooting ,flashing a rom ? sorry for my english bthw
Sent from my GT-I9000 using Tapatalk 2
Don't flash anything from another device.
Read the instructions carefully to install/flash a rom or kernel.
Sent from my Nexus 4 using Tapatalk 2
scream4cheese said:
Don't flash anything from another device.
Read the instructions carefully to install/flash a rom or kernel.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
+1 That`s about the only thing to brick a Nexus
Don't do any formatting, and don't delete partitions. If you need a clean slate, do a factory reset or flash the stock image using fastboot.
snapper.fishes said:
Don't do any formatting, and don't delete partitions. If you need a clean slate, do a factory reset or flash the stock image using fastboot.
Click to expand...
Click to collapse
The only thing you can't format is the bootloader that will brick it
Sent from my Nexus 4
Yep avoid flashing stuff for other devices. Most things will be recoverable but some can brick it. E.g. recoveries
Never ever use the command fastboot erase bootloader as this will 100% be a brick
I haven't seen anyone do it on the nexus 4 however i have seen people do it on the nexus 7
Sent from my Nexus 4 using xda app-developers app

OTA

Ok guys quick one for you I tried to use voodoo I did the ota but now voodoo won't reroot the device not sure what to do here, sorry if there is a post about this but a little hard to search right now.
Sent From My Rooted G3
If you read the app info on play store it says it won't work on 4.3 but they are trying to find a fix.
Sent from my Nexus 4 using xda premium
Gigabitex2 said:
If you read the app info on play store it says it won't work on 4.3 but they are trying to find a fix.
Sent from my Nexus 4 using xda premium
Click to expand...
Click to collapse
Ok so we just have to sit tight correct?
Sent From My Rooted G3
I would sit tight and let the app developers try and straighten things out. I updated my nexus4 to 4.3 but will wait awhile before doing my n7. I'm sure it won't be long!
Sent from my Nexus 4 using xda premium
Ok need a little help trying the root kit but for some reason I keep getting adb can't connect
Sent From My Rooted G3
Only thing I can suggest is make sure you have USB debugging enabled and make sure you have the correct drivers installed. It's probably best to ask in the thread of the toolkit you're using, I haven't tried many toolkits but wugs has a pretty good walk thru for driver installation http://forum.xda-developers.com/showthread.php?t=1766475
sent from my N7 :smokin:
I just got another ota update for 4.3 any ideas what I should do?
Sent From My Rooted G3
mobgod said:
I just got another ota update for 4.3 any ideas what I should do?
Sent From My Rooted G3
Click to expand...
Click to collapse
I followed the instructions in the thread below for 'Already updated to 4.3 and have an OTA notificaion? (JWR66Y from JWR66V)'.
I unrooted, flashed the update zip in recovery and immediately after flashed the superuser zip and all was fine.
http://forum.xda-developers.com/showthread.php?t=2390286
For some reason I lost root again anyone suggest anything to do to get it back ?
Sent from my Nexus 7 using Tapatalk 4
Boot into recovery and flash Chainfire's SuperSU package. After that you are rooted.
Sent from my Nexus 7 using xda app-developers app
AndDiSa said:
Boot into recovery and flash Chainfire's SuperSU package. After that you are rooted.
Sent from my Nexus 7 using xda app-developers app
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For some reason when I boot into recovery I get a android with the red triangle, what should I do now?
Sent From My Rooted G3
Fastboot flash a custom recovery?
Sent from my Nexus 7 using xda app-developers app
AndDiSa said:
Fastboot flash a custom recovery?
Sent from my Nexus 7 using xda app-developers app
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You have a link on how I can do this?
Sent from my Nexus 7 using Tapatalk 4
http://teamw.in/project/twrp2/103
AndDiSa said:
http://teamw.in/project/twrp2/103
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Click to collapse
Thanks, that's the best way to get root back correct?
Sent From My Rooted G3

How to go back to stock?

Hi
I'm using a nexus 4 withe the Latest PA ROM which is android version 4.3
I want to go back to stock image how do I do that can I only flash Tue stock image anything else needs to be done?
Sent from my Nexus 4 using xda app-developers app
Did you create a Nandroid backup with either ClockworkMod Recovery or TWRP? This would be the easiest and fastest way to do it. If not, efrant wrote an awesome guide for returning the Nexus 4 back to stock
http://forum.xda-developers.com/showthread.php?t=2010312
I think I did need to look for it in my PC
But it was android 4.2.2 ...
Its not like flashing another ROM?
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GenuisPC said:
I think I did need to look for it in my PC
But it was android 4.2.2 ...
Its not like flashing another ROM?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
You don't flash factory images with recovery, you use fastboot.
GenuisPC said:
I think I did need to look for it in my PC
But it was android 4.2.2 ...
Its not like flashing another ROM?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
It's all in the link that Acuity posted, just read it step by step and you'll end up back to stock.

Bought a Nexus 4, but am worried now.

I just purchased a Nexus 4 and upon checking out the device I noticed the model number says Full JellyBean on Mako. What does this mean?
Zombienaut said:
I just purchased a Nexus 4 and upon checking out the device I noticed the model number says Full JellyBean on Mako. What does this mean?
Click to expand...
Click to collapse
Mako is the code name given for the nexus 4 device. Jelly Bean is an Android release.
Mine said: Nexus 4. Did you buy it new or used. If used and you're worried, just flash the factory stock 4.3 image which will erase everything previously.
eksasol said:
Mako is the code name given for the nexus 4 device. Jelly Bean is an Android release.
Mine said: Nexus 4. Did you buy it new or used. If used and you're worried, just flash the factory stock 4.3 image which will erase everything previously.
Click to expand...
Click to collapse
I bought it off of Craigslist. Person listed it as new, still had the plastic on it.
Sent from my Full JellyBean on Mako using xda app-developers app
Sent from my Full JellyBean on Mako using xda app-developers app
Most likely a custom rom. It doesn't look like the kernel is stock kernel to me. It's safest to do a full wipe and factory reset. You should update to 4.3 anyway, use this guide:
http://forum.xda-developers.com/showthread.php?t=2010312
eksasol said:
Most likely a custom rom. It doesn't look like the kernel is stock kernel to me. It's safest to do a full wipe and factory reset. You should update to 4.3 anyway, use this guide:
http://forum.xda-developers.com/showthread.php?t=2010312
Click to expand...
Click to collapse
I wasn't able to update to 4.3, and my computer wasn't recognizing the phone either. However, after booting the phone into bootloader, my computer recognized it. So I unlocked it and am currently flash stock 4.3 onto it via Nexus Toolkit.
Hopefully it works out for you. However, try not to use toolkits in the future. If something goes wrong at some point you won't know what to do if you rely on toolkits. Learn the manual method of flashing.
Sent from my Nexus 4 using xda app-developers app
at4r1 said:
Hopefully it works out for you. However, try not to use toolkits in the future. If something goes wrong at some point you won't know what to do if you rely on toolkits. Learn the manual method of flashing.
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
I know how to manually flash and all that. It's just I already had Toolkit installed and just thought it would be quicker.
Zombienaut said:
I know how to manually flash and all that. It's just I already had Toolkit installed and just thought it would be quicker.
Click to expand...
Click to collapse
10-4.
Good luck
Sent from my Nexus 4 using xda app-developers app
After a frustrating ordeal with my computer not recognizing my phone, I finally installed CyanogenMod and am loving this phone.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Zombienaut said:
After a frustrating ordeal with my computer not recognizing my phone, I finally installed CyanogenMod and am loving this phone.
Sent from my Nexus 4 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Yeah, just enable USB debugging and it should recognize. If USB debugging doesn't work (it should), try installing drivers again (manually).
Don't forget to hit "thanks"

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