[Q] I cant go to bootloader - Nexus 7 Q&A, Help & Troubleshooting

hi , My N7 have Serious problem , just turn on and show google logo and fast restart , i try to chang my rom or do wipe but not going to bootloader i think bootloader is broken , plz help me

i've the same problem on my new N7. i gave it to a friend he's gonna fix it for me after that i'll replay to u what to do and plz hit the thanks button for me cos it helps me alot

Try reflashing your recovery using ADB. Google can probably explain it better than I can.
Hope this helps.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM.

Vepaot said:
Try reflashing your recovery using ADB. Google can probably explain it better than I can.
Hope this helps.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM.
Click to expand...
Click to collapse
plz Explain to me

ziropic said:
plz Explain to me
Click to expand...
Click to collapse
He said Google it.
Sent from my Nexus 5

Related

Help | Mistakenly installed JB 4.3 for Samsung S3 on Nexus 4

Help | Mistakenly installed JB 4.3 for Samsung S3 on Nexus 4
Now sdcard/storage is gone, doesnt connect to mobile network, wifi/bluetooth doesnt turn on, camera gives message, mount storage
Keeps laging, in short i have bricked it.
Flashed Factory image, unrooted it, flashed it again, installed android emulator and wrote IMEI back thinking IMEI was compromised but still doesnt connect to network
PLEASE ADVICE !!!!!!
@nexus4 said:
Help | Mistakenly installed JB 4.3 for Samsung S3 on Nexus 4
Now sdcard/storage is gone, doesnt connect to mobile network, wifi/bluetooth doesnt turn on, camera gives message, mount storage
Keeps laging, in short i have bricked it.
Flashed Factory image, unrooted it, flashed it again, installed android emulator and wrote IMEI back thinking IMEI was compromised but still doesnt connect to network
PLEASE ADVICE !!!!!!
Click to expand...
Click to collapse
Time to get a new Nexus 4.
Here's the guy who did what you did:
http://forum.xda-developers.com/showthread.php?t=2344920
@nexus4 said:
Help | Mistakenly installed JB 4.3 for Samsung S3 on Nexus 4
Now sdcard/storage is gone, doesnt connect to mobile network, wifi/bluetooth doesnt turn on, camera gives message, mount storage
Keeps laging, in short i have bricked it.
Flashed Factory image, unrooted it, flashed it again, installed android emulator and wrote IMEI back thinking IMEI was compromised but still doesnt connect to network
PLEASE ADVICE !!!!!!
Click to expand...
Click to collapse
why the heck would you install a samsung galaxy rom on your nexus 4? by your actions im not sure, but i hope that you are able to read, this brainiac did the same thing that you did http://forum.xda-developers.com/showthread.php?t=2347060
simms22 said:
why the heck would you install a samsung galaxy rom on your nexus 4? by your actions im not sure, but i hope that you are able to read, this brainiac did the same thing that you did http://forum.xda-developers.com/showthread.php?t=2347060
Click to expand...
Click to collapse
I had downloaded pacman-mako latest nightly and JB 4.3 for a frnd and without checking properly which ROM i had selected, I simply clicked yes to install and boom...
Any way to fix this??
@nexus4 said:
I had downloaded pacman-mako latest nightly and JB 4.3 for a frnd and without checking properly which ROM i had selected, I simply clicked yes to install and boom...
Any way to fix this??
Click to expand...
Click to collapse
in the link i left, the op did the same as you, with trial and error he fixed it and brought his phone back to life. so he wrote it up.
@nexus4 said:
I had downloaded pacman-mako latest nightly and JB 4.3 for a frnd and without checking properly which ROM i had selected, I simply clicked yes to install and boom...
Any way to fix this??
Click to expand...
Click to collapse
He already gave you a link to fix it.
http://forum.xda-developers.com/showthread.php?t=2347060
simms22 said:
in the link i left, the op did the same as you, with trial and error he fixed it and brought his phone back to life. so he wrote it up.
Click to expand...
Click to collapse
Thank you so much, started downloading files already, hope to unbrick it
@nexus4 said:
Thank you so much, started downloading files already, hope to unbrick it
Click to expand...
Click to collapse
good luck!
I smell a new trend of installing incorrect phone ROMs.
This is what...the 3rd or 4th person this has happened to? It's a shame it really is and accidents happen. I hope people take more precaution in the future. :/
SpartusTana said:
I smell a new trend of installing incorrect phone ROMs.
This is what...the 3rd or 4th person this has happened to? It's a shame it really is and accidents happen. I hope people take more precaution in the future. :/
Click to expand...
Click to collapse
new trend??
this is the third this week in these forums..
simms22 said:
new trend??
this is the third this week in these forums..
Click to expand...
Click to collapse
I hope it doesn't catch on any more haha
simms22 said:
new trend??
this is the third this week in these forums..
Click to expand...
Click to collapse
HAPPY !!!! Got it unbricked :victory:
Just that its become 8 gig version, but on the post there is a fix for that too.
Its 2:10am now in where I am, m too happy that my phone is up will work to restore the missing 8gig tomorrow.
Thank you Simm22 and everybody at XDA ! Salute :good:

"Warning: No file_contexts"

Does anyone know what's the cause of this? I built Omni yesterday and it was fine, but I tried to flash another one I built today and that's what it tells me followed by the phone getting stuck during the bootanimation when the logo turns fully green. And, the thing is that I checked the zip and there is a file_contexts.
rickoslyder said:
Does anyone know what's the cause of this? I built Omni yesterday and it was fine, but I tried to flash another one I built today and that's what it tells me followed by the phone getting stuck during the bootanimation when the logo turns fully green. And, the thing is that I checked the zip and there is a file_contexts.
Click to expand...
Click to collapse
The file_context warning has nothing to do with you not being able to build. See if you can get a logcat to see what is going on.
Sent from my Xperia T using Tapatalk
scanno said:
The file_context warning has nothing to do with you not being able to build. See if you can get a logcat to see what is going on.
Sent from my Xperia T using Tapatalk
Click to expand...
Click to collapse
No no, you misunderstood. I can build fine, but I can't boot.
I saw the same warning, with no apparent ill effect, on these I just flashed:
omni-4.3.0-20131020-i9300-HOMEMADE
omni-4.3.0-20131022-m7ul-HOMEMADE
HTC One and GS3 seem to be running fine.
rickoslyder said:
No no, you misunderstood. I can build fine, but I can't boot.
Click to expand...
Click to collapse
Sorry that was a typo, I ment boot (auto correct is a pain sometimes).
But getting a logcat (if you get that far in the boot process) can help in diagnosing the problem.
Sent from my Nexus 10 using Tapatalk 4
scanno said:
Sorry that was a typo, I ment boot (auto correct is a pain sometimes).
But getting a logcat (if you get that far in the boot process) can help in diagnosing the problem.
Sent from my Nexus 10 using Tapatalk 4
Click to expand...
Click to collapse
Doesn't let me logcat. I'm gonna download Rebellos's Omni and see if that boots, probably should have done that first thing now that I think about it..
rickoslyder said:
Doesn't let me logcat. I'm gonna download Rebellos's Omni and see if that boots, probably should have done that first thing now that I think about it..
Click to expand...
Click to collapse
Hmm works with Rebellos's zip..
*sighs* Resynced and rebuilt today and it's booting first time. Don't know what changed but mods, you can lock/delete this now.
I got this trying to do adb push to a Nexus 4 and the ROM will not flash...
nvm missunderstood.
gleggie said:
I got this trying to do adb push to a Nexus 4 and the ROM will not flash...
Click to expand...
Click to collapse
Wiping data and system seems to be what made it work for me.
[NO file_context ] problem with OmniRom 4.4.2
my phone is N7000 .. and i downloaded omnirom 4.4.2 from the site and paste it into the sd ,, when i make a flash to this rom .. a message appear to me
WARNING : no file_context
plz help me :-/
I think its the issue of that particular nightly build. I too had the same experience. So I flashed with another nightly and it works fine. After this error I changed to stock ROM but the flash counter didn't reset to 0. I tried to flash 3 times and now the counter is showing as 3. Can anyone advise me to reset it
Sent from my GT-I9100 using XDA Premium 4 mobile app
I got the same warning in recovery what does it mean?
Ronii10 said:
I got the same warning in recovery what does it mean?
Click to expand...
Click to collapse
My guess would be vastly outdated recovery but who knows.
Okay how do i update?
help
i am using system extractor and repacking, but it saids needed file_contexts. i dont know is the one in the rom zip or i need to make a new one?

Help! Stuck Wifi

I just a new G2 yesterday, and was trying to find some way to transfer over my saved wifi passwords from my old phone to my new phone.
I found an app on the play store which looked to have good reviews, and it worked backing up my passwords from my old phone, but attempting to restore them on my G2 seems to have broken something.
Wifi does not turn on at all now. It is stuck in "Turning Wi- Fi on"
I reluctantly did a factory reset (twice) and this did not solve the problem. My next step is to flash the stock firmware, but my browser estimates 5 hours until it finishes downloading... (100-200 KB/s)
Any idea of what I can try in the meantime? Thank you for your help.
What carrier are you on? I'm no expert, but maybe you can find the radios and flash them instead. The download would be much smaller I think.
Also, your Google account should back up your Wi-Fi information as well. When I got my G2 and logged in, all of the hot spots I've connected to in the past were already saved.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM.
Vepaot said:
What carrier are you on? I'm no expert, but maybe you can find the radios and flash them instead. The download would be much smaller I think.
Also, your Google account should back up your Wi-Fi information as well. When I got my G2 and logged in, all of the hot spots I've connected to in the past were already saved.
Sent from CAMACHO, my Verizon G2 (VS980) running PAC ROM.
Click to expand...
Click to collapse
I'm on AT&T. I didn't know that was possible, but that would be nice, so I'll look around.
Thanks
sevenev said:
I'm on AT&T. I didn't know that was possible, but that would be nice, so I'll look around.
Thanks
Click to expand...
Click to collapse
did your wifi turn on. i am facing the same issue on my LS980
vriship said:
did your wifi turn on. i am facing the same issue on my LS980
Click to expand...
Click to collapse
Haha this was a while ago but yes if I remember correctly a KDZ fixed the problem
sevenev said:
Haha this was a while ago but yes if I remember correctly a KDZ fixed the problem
Click to expand...
Click to collapse
i did flash tot but didnt help. how different is kdz from tot? do you have an idea?
edit:
http://forum.xda-developers.com/showthread.php?t=2486738&page=6
according to this tot is similar to kdz just different carrier models use either of them to flash back to stock. so i am out of luck here
Also flashed a new KDZ, new TOT tried everything and no luck :\
any idea guys??
i know its been a while

[Q] Possibility of rooting/installing roms/recoveries?

I just ordered a G2 and I was wondering, if it comes with an android version higher than 4.2.2, maybe kitkat 4.4.2, can I still root, install recoveries and roms on it???
This is very important to me, if I can't do that it would be just a freaking huge loss.
Thanks in advance.
Depends on what model number where you purchased it from and and also what country there's a good chance it will have 4.4.2 but no way to know until you get it
sent from my T-Mobile LG-VS980
naxol said:
I just ordered a G2 and I was wondering, if it comes Updatewith an android version higher than 4.2.2, maybe kitkat 4.4.2, can I still root, install recoveries and roms on it???
This is very important to me, if I can't do that it would be just a freaking huge loss.
Thanks in advance.
Click to expand...
Click to collapse
spinninbsod said:
Depends on what model number where you purchased it from and and also what country there's a good chance it will have 4.4.2 but no way to know until you get it
sent from my T-Mobile LG-VS980
Click to expand...
Click to collapse
Think of it like this most new devices will come with the lasted firmware.. All you need for g2 is model and think of latest firmware and start researching
Thanks
Sent from my VS980 4G using Tapatalk
for g2 on 4.4.2 kitkat...
root.....towel root ... done, then install supersu from play store if you want control over root
custom recovery... autorec... done
Thanks all. The phone should be here in 5-9 days... if they don't f*** up. Hahaha.
I will probably post a follow-up in this thread again when that happens
Can't wait to be another lucky user of this phone!!

Lollipop ROM for those on 4.4.4

For anyone on 4.4.4
There's this lollipop rom from the international section that looks amazing
http://forum.xda-developers.com/galaxy-note-3/development/rom-5-0-lollipop-tmt-1-0-t2982363
Someone with our N900A variant said you have to be on 4.4.4 to get the rom to work. I would like to know if the rom will work and I haven't updated to 4.4.4 yet. I'm debating on weather I should update or not. Can someone try it out and report back with info?
Thanks!
I tried. It is AROMA installer. Can't load. Asked developer if he could make a non aroma based version.
orphan203 said:
I tried. It is AROMA installer. Can't load. Asked developer if he could make a non aroma based version.
Click to expand...
Click to collapse
There's a way to unaroma a rom. I've done it on the Tmo Hyperdrive rom. Try searching it up.
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
Do you have it working?
coollkidd said:
There's a way to unaroma a rom. I've done it on the Tmo Hyperdrive rom. Try searching it up.
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
Click to expand...
Click to collapse
Have you got the lollipop rom working?
@chamelio
I just tried it and it did not work for me... maybe it was just some thing I missed while getting rid of the aroma. I got to the point where it showed the GN3 boot screen with the unlocked padlock but it never went any further, just kept rebooting. Ill try again tomorrow
Thanks
coollkidd said:
@chamelio
I just tried it and it did not work for me... maybe it was just some thing I missed while getting rid of the aroma. I got to the point where it showed the GN3 boot screen with the unlocked padlock but it never went any further, just kept rebooting. Ill try again tomorrow
Click to expand...
Click to collapse
ok cool keep it up maybe will have faith for a legit lollipop rom but im about to try gooh odex rom for lollipop ill let you know how it turns out
chamelio said:
ok cool keep it up maybe will have faith for a legit lollipop rom but im about to try gooh odex rom for lollipop ill let you know how it turns out
Click to expand...
Click to collapse
Ok, I just got up so I'll start flashing and what not. Have you gotten anything to work with that ROM?
coollkidd said:
Ok, I just got up so I'll start flashing and what not. Have you gotten anything to work with that ROM?
Click to expand...
Click to collapse
Hello coollkid could you pm me that unaromaed rom so I can play around with it to try to to get it past the splash screen.
Thanks
Arun1314 said:
Hello coollkid could you pm me that unaromaed rom so I can play around with it to try to to get it past the splash screen.
Thanks
Click to expand...
Click to collapse
Sure, I tried it again but it didnt work. Maybe you can get it to work. I'll PM in a little bit, and I have to upload it because I dl'ed the aroma version and unaromaed it locally on my computer
now you've got our attention..good luck
cudencuden said:
now you've got our attention..good luck
Click to expand...
Click to collapse
Haha yep, I just sent the PM to @Arun1314 lets see what he can do for us
No luck
coollkidd said:
Ok, I just got up so I'll start flashing and what not. Have you gotten anything to work with that ROM?
Click to expand...
Click to collapse
nope i didnt it flashed but blank screen
No luck.......
chamelio said:
nope i didnt it flashed but blank screen
Click to expand...
Click to collapse
Arun1314 said:
No luck.......
Click to expand...
Click to collapse
Damn... I dont know what to do hahah...
coollkidd said:
Damn... I dont know what to do hahah...
Click to expand...
Click to collapse
I think we will have to have a kernel and maybe also bootloader to handle the new file system they or not normal apk, they or unpacked folders with related apk and arm folders
carl1961 said:
I think we will have to have a kernel and maybe also bootloader to handle the new file system they or not normal apk, they or unpacked folders with related apk and arm folders
Click to expand...
Click to collapse
Do you think that's possible for our device atm?
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
I also was able to remove aroma and try to flash this rom with the NC2 kernel as well as the NJ5 kernel. With the NC2 kernel i reach a blank screen and with NJ5 i reach the samsung galaxy note 3 custom screen before it reboots into device recovery. This rom does use a different kernel that we cant flash thanks to a locked bootloader, so in my opinion at this point in time i dont think its possible for our devices to run this rom. We probably won't have lollipop until there is a workaround for the bootloader or we get an official OTA so we then have the proper kernel to run lollipop.
setfly95 said:
I also was able to remove aroma and try to flash this rom with the NC2 kernel as well as the NJ5 kernel. With the NC2 kernel i reach a blank screen and with NJ5 i reach the samsung galaxy note 3 custom screen before it reboots into device recovery. This rom does use a different kernel that we cant flash thanks to a locked bootloader, so in my opinion at this point in time i dont think its possible for our devices to run this rom. We probably won't have lollipop until there is a workaround for the bootloader or we get an official OTA so we then have the proper kernel to run lollipop.
Click to expand...
Click to collapse
when you got the black screen did you hear the boot sound?
carl1961 said:
when you got the black screen did you hear the boot sound?
Click to expand...
Click to collapse
I did not when that happened to me
Sent from my SAMSUNG-SM-N900A using XDA Free mobile app
carl1961 said:
when you got the black screen did you hear the boot sound?
Click to expand...
Click to collapse
No boot sound for me either. I let the phone sit for about 10 minutes never got a reboot or anything appeared as if the phone was shut off but wasnt.

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