yashsingh1/xdaforums huggingface dataset:
[Nexus 7 Q&A, Help & Troubleshooting] moayadable:
hey all i got my nexus 7 month ago but yesterday i unlocked my nexus7 and rooted it by toolkit and everything is fine but i installed chainfire 3d from marketplace,it restarted my nexus and its stuck on the nexus logo

i pressed power volume and volume down button and opened but when i get in the recovery mode it says (no command)

what should i do ??

please any suggestions ???????

i tried to relock it but it didnt work
[Nexus 7 Q&A, Help & Troubleshooting] jesus359:
Try to restore to factory with the toolkit. Wugs toolkit has that option, that should do it. And make a backup just in case.

Sent from my Nexus 7 with CM 10.1 Fusion ROM 4.2.1 Jellybean
[Nexus 7 Q&A, Help & Troubleshooting] moayadable:
how i can do that ?? sry bro but i am new to these things :S
[Nexus 7 Q&A, Help & Troubleshooting] jesus359:
Its alright, we all start like this. :thumbup: Go to the android development section of the N7 forums, should be one of the first threads. Just download the tool kit and in tall it, its all self explanatory from there. It will guide yu through the process and download the things yu need for yu. :) if yu more questions yu can post them in that forum and here, I'll help yu.

Sent from my Nexus 7 with CM 10.1 Fusion ROM 4.2.1 Jellybean
[Nexus 7 Q&A, Help & Troubleshooting] moayadable:
thaaaaaaaaanks :)
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
combined attachment included

Update: Auxus.rar is combination made from the above said link and with root batch files. ROOT AT YOUR OWN RISK. Author is not responsible for what you do on your device. Author is not responsible for liability of any kind.
[Android Software/Hacking General [Developers Only]] s.rahus:
Thanks a bunch!!

I will try this method on my corex2 this weekend and let you know the result. Thanks a lot!:good:
[Android Software/Hacking General [Developers Only]] s.rahus:
Rear camera- laggy- known issue

Yes, this is a known issue with the CoreX2. Lets hope that they will fix this issue with future firmware updates.
[Android Software/Hacking General [Developers Only]] Kudremukh:
Please tell me how to unroot the same
[Android Software/Hacking General [Developers Only]] muruggan_a:
muruggan_a has reported a post.

Reason:

Hi Friends,

I have done a pre-booking of X2 3G, i have faced the following issues

1) I was unable to send any 2010 MS office documents from win 7 laptop to auxus x2 3g

2)Even after i paired my tablet with my laptop, i cannot connect the media service from my tablet to laptop using bluetooth

3)Nokia BT head set doesnt get paired

And my last query is if i can root the device whether i can use 3G dongle instead of using SIM slot?

Please help me,

I have handedover to iberry service center and asked for replacement because of the bluetooth issue which i mentioned above. I got the replacement device but that also have the same problem. The new device had some scratches behind so given them back and asked for replacement.
[Android Software/Hacking General [Developers Only]] iNOXIA2012:
Device Not found

When I oopen ROOT.bat In,

Win 8 it says error:device not found :(:(

Win 7 it says path not recognized or something like that :(:(

plz help me how to fix it and the

ADB unknown USB driver you gave when i open it win rar says that the file is corrupted or what i dont know

plz help me here:crying:
[Android Software/Hacking General [Developers Only]] cdwarak:
Will this work for Auxe CoreX4?

Will the above procedure work for the Corex4 as well?
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
yes, it is there, but front camera is good. I posted support query in manf webpage and searching the firm update to make custom rom
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
try root methods of Samsung Exynos 4412 for CoreX4 3g
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
If Root.bat not worked manual use the code as mentioned in the thread.

I'm using windows 7 only and also verified with the XP.

Try downloading the files from source links. If device not recognized then it is the issue of the USB driver installation; Also refer the Screenshots and steps in the post
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
in command prompt, path to the adb folder

adb remount

adb shell rm /system/app/superuser.apk

adb shell rm /system/bin/su

adb reboot

and so on...
[Android Software/Hacking General [Developers Only]] s.rahus:
!!!Rooted!!! This method works like a charm. Thanks man!! Trying to figure out if we have cwm recovery for corex2. I tired a couple of them meant for other rockchip 3066 devices but no dice.
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
clockworkmod-recovery-for-auxus-core-x2

Check out for CWM

http://xdaforums.com/showthread.php?p=37584364#post37584364
[Android Software/Hacking General [Developers Only]] iNOXIA2012:
Link Error

ADB Driver URL that you gave wont work gives me Error :confused:
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
Please find attachment file that i downloaded from the link what i mentioned in first post
[Android Software/Hacking General [Developers Only]] iNOXIA2012:
thank you so much
[Android Software/Hacking General [Developers Only]] vickyturtle:
Great It worked flawlessly. I wasn't able to root using moborobo or Zhuo. But this method worked. Thanks
[Android Software/Hacking General [Developers Only]] vinodkbishnoi:
Has it got GPS or not???

Hi,

Can anyone please tell whether Auxus core X2 3G has got inbuild GPS or not.
[Android Software/Hacking General [Developers Only]] kolkata:
how to use external usb 3g/evdobdongle with auxus corex2 3g?

Detection of USB data cards are disabled in auxus corex2 3g tablet.PPP widget also failed to detect USB data card.Can anyone tell me. How to use USB data card 3g/evdo with auxus corex2 3g?
[Android Software/Hacking General [Developers Only]] skv_vlr_mech:
Since Corex2 3G has inbuilt 3G Sim Module it doesn't support the external dongle, enabling the same might results the instability
[Android Software/Hacking General [Developers Only]] kolkata:
But is there any possibility to make external USB dongle work with auxus corex2 3g?I want to use evdo data card with this device.USB data data card is blinking when attached with device that means dongle is getting proper power supply.But not able to find right driver and failed to install driver.
[Android Software/Hacking General [Developers Only]] chinna_rao:
Hi vinod,

The coreX2 uses A-GPS (assisted gps) which means you need a working data connection to pinpoint your location
[Nexus 4 General] linh1987:
Hi all,

The day before yesterday I decided to move from my GNex to the new N4, but my time with it was short, because I have managed to accomplish an incredible feat: brick a N4 just 12hours after purchase :laugh:.

Now, I'm not creating this topic to moan about it, I'm fully aware that bricking is a possibility for every flash, and the phone is already sent back to LG. I just want to tell you all what I did, so we can, possibly, find what I did wrong and help other people to avoid it :highfive:. And a little bit of background, I got Gnex for a year, before that is a G1, with flashing almost become a daily job (not so with the Gnex, as I prefer the stock experience, but still a lot of rom switching and kernel flashing every few months).

My N4, right of the bat, I put it into fastboot unlock, root (the usual thingies). It's still working as normal, but the battery life is not so stellar, so I decided to try franco's kernel. I flashed r53 to my phone, it boot up normally, I feel the performance is too slow compare to stock, so I flashed the latest test version r61, too. It's still working without a hitch, abeit not as smooth as stock.

So I decided to get back to stock. I'm too lazy to do fastboot with stock image, so I download the stock kernel CWM package from this topic, and just to be safe, I flashed faux's kernel reset from here before that. The flashing was succeed, no error, but when I reboot, the phone failed to boot up, just black screen. If I plug it into my computer, it show up as qhsusb_dload, which is a telltale sign of a corrupt internal memory aka definite brick.

To put it short, the sequel is: stock -> unlock -> root -> franco r53 -> franco r61 -> faux reset -> stock kernel flash -> brick.

I guess I did something wrong between the faux reset and stock kernel flashing. can anyone tell me what I did wrong? I did happen to flash wrong kernel build on my Gnex before but the worst I got is a boot loop, not straight up brick like this. And I'm very surprised that a core part of the phone (fastboot) can be corrupted that easy.

And, flash safely :good:
[Nexus 4 General] deviusdragger:
interesting, ive been having problems with my kernel, and used faux reset plenty of times. hopefully someone can chime in for you. Mine is still up and running with faux kernel too
[Nexus 4 General] italia0101:
I swear this phone is getting bricked a lot more than a y other nexus
[Nexus 4 General] berz:
I swear you are a complete moron.

As for the OP's problem download nexus tool kit , Put the phone in bootloader mode and flash stock factory image.
[Nexus 4 General] casonswag:
Are u serious Every phone has a chance of that alot of times

Soon To Be A Nexie
[Nexus 4 General] italia0101:
Yea ... im a complete moron.. iv not seen this " red light " problem with any other Nexus device, have you? of course i know theres a chance of bricking with anything , but iv never seen a nexus device die so easily just by running a benchmark ?!? thats all im saying

i know this isnt the problem the op is having , but its just strange..

either way , maybe chill out a bit before you start pulling out the names yea...
[Nexus 4 General] Pedro Peguero Jr.:
I want to chime in ^_^

I think the kernel reset screwed everything up IMO. I think there was maybe some left over files on the ram disk that didn't get wiped out 100% (I'm assuming you didn't wipe completely, regardless of a kernel reset) and when you flashed stock kernel it couldn't rearrange them correctly and you ended up with a bricked device.

Just my thoughts.
[Nexus 4 General] juliano_q:
when going back to stock just flash the factory image. it is very easy once you have the files and learn how to do it and always work,
[Nexus 4 General] AdamLange:
Bricking Nexus? lol? this is a joke? just reinstall the stock firmware and you're done.

as long as u didnt fscked up the bootloader or the partition scheme then you shall be not affraid and its fairly easy to recover.

Adam
[Nexus 4 General] atulalvenkar:
Any chance you flashed N7 kernel? Read somewhere that the kernel partition of N7 has same id as bootloader partition of N4. So what happens is kernel overwrites the bootloader resulting in brick.

Sent from LG Google Nexus 4 using XDA Premium
[Nexus 4 General] ryan stewart:
I still dont have my N4 but I always thought this. Coming from previous devices the only reason Ive seen a true brick is someone screwing up flashing radios or dicking with the boot-loader. I didn't think you could actually brick a device with ROMS/Kernels.
[Nexus 4 General] daern:
Power off. Hold "volume down" and press power button. This should get you to the bootloader. If it does, your phone is not bricked and there's loads of info on here to put it right again (stock factory image would be my first call here). If it doesn't work, I'd be tempted to remove the battery (IIRC, quite easy once you remove the screws at the bottom) and repeat the above instructions. (if you can get to the bootloader one way or another, your phone is most certainly not bricked!)

If this doesn't work, it's probably dead and you'll need to send back.

Daern

---------- Post added at 01:34 PM ---------- Previous post was at 01:27 PM ----------

Didn't your mother ever teach you - "If you can't say anything nice, say nothing at all"?

This is not a site for trolling. Please go away.
[Nexus 4 General] richteralan:
I flashed different kernels many many times.

Never a problem.

OP should check for human error instead of blaming the device.
[Nexus 4 General] AdamLange:
Sorry but i don't know what are you talking about ? what the same ID as bootloader? erm?

partition name in case of bootloader is bootloader, for case of kernel is boot

Adam
[Nexus 4 General] tweaked:
If you took the same amount of time to search that you took to write this terrible OP you would have already fixed your phone....
[Nexus 4 General] linh1987:
Hey tweaked, thanks for your contribution, but if you take 5 secs to search for a black screen issue with qhsusb_dload show up in windows, you will know that I went to a dead end.

@all: yes it's 100% my fault, I just double check and I DID flash grouper (aka N7) kernel to my N4, but I just feel it's so much easier to flash N7 kernel to N4 without any error. And again, I just want to repeat that I'm not moaning about it, it's totally my fault. I just want to help other people to avoid it :highfive:
[Nexus 4 General] linh1987:
Hey atulalvenkar, yes, I just did what you say. How stupid I'm. Guess we learn new thing every day :cowboy:
[Nexus 4 General] richteralan:
You are the first person I heard that flashed a wrong KERNEL.

Congratz.
[Nexus 4 General] atulalvenkar:
Saw couple of posts on reddit where many people did the same thing. The problem is franco develops for both N7 and N4 and his XDA thread subject doesn't have any indication of the device. Because of this it's easy to get pointed to the wrong thread and download wrong kernel.
[Nexus 4 General] Psyclism:
My phone bricked spontaneously. I had installed CM 10.1, with the stock kernel, about 12 hours earlier and was actually browsing facebook when the phone spontaneously rebooted. I could get into fastboot, but no matter what I tried, I couldn't flash a stable recovery or full image. Constant boot loops with the occasional successful system boot, only to reboot within a few seconds.. starting the whole process over again.

Flashed and formatted every accessible partition, followed every "how to" I could find. Absolutely no success. Luckily Google sent me a replacement and I had a new phone in 2 days. Running the same CM 10.1/stock kernel now, no issues.

My first phone (a Rev_11) always ran somewhat hot, and the battery wouldn't last a day. The replacement phone (also a Rev_11) runs much cooler and the battery lasts for 2 days easy, with the exact same software. I'm thinking the old phone just somehow toasted itself. Just speculation. Oh, the old phone was also a "slow" binned CPU.

Anyway, the point of my story is that is ISN'T entirely true that the ability to boot into bootloader/fastboot will guarantee you success when trying to resurrect a dead phone.
[Nexus 4 General] threeclaws:
Since it is completely your fault I'm assuming you told google this when you sent it in for repair and are paying the appropriate fee to fix your screw up, correct? If you did, great.
[Nexus 4 General] maddoggin:
Lmao! Good one! :p
[Nexus 4 General] riko540:
If you did flash the wrong kernel it should still be recoverable no?

Sent from my Nexus 4
[Nexus 4 General] theabsurdman:
is that enough though? shouldn't he also request a fine (and possibly a flogging)?

... talk about your slave-mentality.

i expect it will take LG literally minutes to re-flash his phone with the right kernal.
[Nexus 4 General] DowntownJeffBrown:
Probably not. It will fry your phone and need a JTAG to resurrect it from the dead.

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 General] El Daddy:
Some of you are acting pretty obnoxious. I guess I don't understand why the OP is getting ripped here. The guy made a mistake that can be easily overlooked if one isn't taking their time and double checking everything. He admitted to the mistake and made a thread warning others to be a bit more careful when flashing things on their phone. Give him a break. I'm sure he's bummed out enough for losing is brand new N4.

Perhaps, if you have a problem in the future and come asking for help; some of us may not be as willing to help you...
[Nexus 4 General] PoisonWolf:
He should have calmed his balls down and realize he was in the n7 forums. Like, seriously.

That is all.
[Nexus 4 General] maddoggin:
Exactly! Let's kill this guy! He made an honest mistake. Like who does that really? :rolleyes:
[Nexus 4 General] Jayrod1980:
This might be true. I had a rev 10 with the same issue but was fast binned. Couldn't run any custom kernel and even froze and reboot on stock. Regardless of doing a full wipe and fast boot flash of stock image, the phone would freeze, the speaker would pop and it always ran hot with horrible battery life. Never had that issue before on my other nexus 4s... Just dead pixels, dirt under the screen and glue spots.

Sent from my often RMA'd Nexus 4, So that I can use the one I'm using now when I get the 6th and hopefully final one.
[Nexus 4 General] RussianBear:
Just curious, see if you can get into download mode: http://xdaforums.com/showthread.php?t=2102412
[Nexus 4 General] threeclaws:
Slave mentality? The proletariat always look to blame the "man".

The guy screwed up, he freely admits that, the question is he just owning up to it here on a forum where there is no consequence or is he actually owning up to his fault. Sorry, but if I screw up my n4 because I was flashing roms/kernels then it is my fault and I'm not going to try and sneak one by google, I'd rather not ruin things for people who have legitimate problems that are out of their control.
[Nexus 4 General] theabsurdman:
don't you just just love petit bourgeois morality? (we need a puke emoticon).

"principled" folk (just enough off the bottom rung that things mostly go their way) making sure others "play fair by their masters", as if it's going to be reciprocated.

that type usually ends up being made redundant from some **** job just prior to qualifying for a pension.

"but i never went sick a single day in 10 years".

tough titty fella. you thought that counted for something. it didn't. haha

back to the OP. LG/ google will have factored-in user flashing errors in their bottom-line (or should have).

the OP should send his phone back, say nothing and see where it goes.

definitely not volunteer for a spanking.

anybody who thinks different doesn't understand how the modern world works.
[Nexus 4 General] threeclaws:
Pensions? This is the age of the 401k, the working class should know that...unless you've never actually held a job.

Google clearly says that unlocking the bootloader may void your warranty, why would they build into their bottomline failures from doing exactly that?
[Nexus 4 General] theabsurdman:
ah, the rugged american individualist! lost cause.

good luck with that 401k. you're going to need it.
[Nexus 4 General] Henaway:
MAY void your warranty. Not WILL. A very important distinction. Basically leaves it to their discretion, instead of immediately voiding it. They market it as a "developer" phone - with an easily unlocked bootloader. So I don't believe they would automatically void the warranty for doing it.

(Yet, at the same time, they say having a microSD card slot in the Nexus would confuse users ... what kind of "developers" do they think they're dealing with?? Sometimes, the Goog confuses me.)
[Nexus 4 General] drawde40599:
Reset kernel is the stock kernel , u could have stoped there , only way this could happen is by flashing a kernel for a different phone , there is no other way at least not by what u said u did .
[Nexus 4 General] SovereigN7:
Just wanted to ask if the reset kernel from the mako thread should be used every time I want to update the rom.

For example, if the device had paranoid rom with either franco/mako kernel, would I need to reset the kernel before updating the rom?
[Nexus 4 General] FISKER_Q:
They market it as a developer phone so that developers can create custom software without fear of voiding your warranty for the hardware itself.

It's pretty much been like that since the Nexus One, if something like the screen is broken, then warranty will cover it regardless of what you flashed on the phone, if you broke the device because you didn't know what you were doing, then the warranty will not cover it.
[Nexus 4 General] elzafir:
How do you check the "rev" thing on the Nexus 4?
[Nexus 4 General] DowntownJeffBrown:
Reboot into fastboot/ bootloader mode.

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 General] lowandbehold:
You do realize what is going to happen to his phone right? Google will receive it, connect it to a Jtag for 3 minutes and ship it out to someone else as an RMA. Do you really think that warrants paying an extra $350? I don't.
[Nexus 4 General] maddoggin:
Anyone notice there's sometimes two duplicate threads of the same thing?

That's so weird. I exit out of xda app by pressing back button and now duplicate threads are gone.
[Nexus 4 General] Richieboy67:
Are you serious?
[Nexus 4 General] DowntownJeffBrown:
Happens all the time. Its just a glitch tapatalk does it sometimes too.

Sent from my Nexus 4 using Xparent BlueTapatalk 2
[Nexus 4 General] maddoggin:
No just kidding! :rolleyes:

---------- Post added at 09:47 PM ---------- Previous post was at 09:46 PM ----------

Just noticed it. Lol
[Galaxy S II Q&A, Help & Troubleshooting] Godmyster:
hey id like to know best apps for battery drain i know alot of people use betterbatterystats but i know there is a few more that will run during the night so you ca check what is draining your batter.

Today i left my house with batter at 100%, lost 20% with no data no wifi on or anything else, when i got home i lost the other 80% in 2hours with wifi and data on and texting this is pathetic.

Im using Neatrom full that came out on the 23rd of this month and dormi 7.44.

Something has to be wrong with this i gave this a complete new install i am not formating this again, ive been trying to read around the thousands threads and figuring out what is out there best to save battery, everyone here just links up the "dont ask for the best roms" thread if you dont know then dont answer, if there is so many people that ask for this why hasnt the experts made a sticky? you know how many posts you would save?

My main question is that with that rom and kernel i have no idea why, i lost 100% in 7hours witch 5hours had nothing on, no data no wifi no nothing.
[Galaxy S II Q&A, Help & Troubleshooting] MistahBungle:
BetterBatteryStats is the 'gold standard'. There isn't a better app. What you seem to be looking for is an app that will magically solve your battery drain problems without any effort on your part.

Re: 'why don't the blah blah experts blah make blah a sticky blah blah', why don't you ? The reason there isn't a 'Ten Steps to guaranteed best battery life' thread is it's impossible to make one. Because so many variables determine how much you get out of each charge. There is no magic fix.

And the other issue is; if I've spent ages and ages reading/learning/tweaking/testing, why should I give that knowledge up to people who won't even make the most basic of efforts ? Answer: I won't. Nothing you've said here (or in your other thread from memory) suggests you've done anything beyond saying you have a problem with poor battery life.

If you really want to solve the battery drain issues you say you're having, you will. Because you'll do the research & constant testing/tweaking until you solve them (like many people have done/do). If you don't, you won't (no skin off our noses either way). Pretty simple really.

Your little tanty in the 2nd last paragraph of your post smacks of someone who can't be arsed doing things for themselves.

P.S - I'm pretty sure you were given clues (I.E look at the obvious first, be methodical) in a thread you made on this exact same subject not that long ago. Seems you took no notice of those.

Edit - Find the BetterBatteryStats thread on here, and post your BBS logs to it. The people who post to that thread regularly may be able to help you isolate what's causing you problems & offer suggestions on how to resolve them.