[Q] WugFresh Restore Unsucccessful? - Nexus 7 General

Hey guys, I flashed a Cyanogenmod nightly a month or so back that got my device stuck in bootloop and I'm just getting round to restoring it. I just tried WugFresh's Root Toolkit to Flash Stock + Unroot, according to the software it worked but my Nexus 7 won't boot from the bootloader at all now, not even into recovery. Are there any other methods I could try to flash a stock image?
SOLVED: I flashed an older factory image using WugFresh and that seemed to work *wipes sweat from forehead*

RobertsAccount said:
Hey guys, I flashed a Cyanogenmod nightly a month or so back that got my device stuck in bootloop and I'm just getting round to restoring it. I just tried WugFresh's Root Toolkit to Flash Stock + Unroot, according to the software it worked but my Nexus 7 won't boot from the bootloader at all now, not even into recovery. Are there any other methods I could try to flash a stock image?
SOLVED: I flashed an older factory image using WugFresh and that seemed to work *wipes sweat from forehead*
Click to expand...
Click to collapse
I am having exactly the same issue. Will you pls tell me where you got the factory image & what flash/install option/method you used in Wugfresh?
Thanks greatly.
EDIT: Found images at Google Developer site- just need to know how you flashed w/Wugfresh- which choice.

Related

Trying to restore Steak 7 Wifi to stock, need help quick!

I need to return it to stock before returning it, and I've got less than a week to do so. I've tried so many different methods and files, and the closest I've gotten is a stock/factory reset (with the original setup screen) with a root with Clockwork Recovery (CWR) installed.
I can't use the method in this thread, since this is for the T-Mobile version, and removing the T-Mobile apps and bootscreen would require my rooting it, which would put me back at square one:
http://forum.xda-developers.com/showpost.php?p=12590019&postcount=1
I did find a Wifi version of it in this post, but after flashing it multiple times (once after botching a recovery flash and being unable to boot into it), I think I found out that it's already rooted with CWR installed:
http://forum.xda-developers.com/showpost.php?p=14303822&postcount=3
And then I tried using this method (along with simply using fastboot to flash the stock recovery from the first link), and every time either CWR still came up, or no recovery came up and it simply booted into the OS when I tried to do the update or full factory reset option:
http://forum.xda-developers.com/showpost.php?p=12355315&postcount=1
EDIT: I also found this method looking through the boards, but sadly the files are also for the T-Mobile version:
http://forum.xda-developers.com/showpost.php?p=12453284&postcount=1
(I can't even access the flash_image file needed because the link is invalid)
Any help? I'd rather not return the Streak in its rooted state, even if it looks stock. If all else fails...I'll just use the method in link 2 to restore it, since at least it looks stock when it first boots up...
use the t-mobile method but the WI-FI only files instead of the t-mobile ones, then when you are back to stock get gingerbreak 1.20 and unroot it (this might be optional) then root it and then unroot it again, it gets rid of CWM and Superuser. It is completely at stock for me now.
also I used fastboot to flash the stock recovery before I used gingerbreak, I don't know if that helped or not but just to be on the safe side.
shadowswithin said:
use the t-mobile method but the WI-FI only files instead of the t-mobile ones, then when you are back to stock get gingerbreak 1.20 and unroot it (this might be optional) then root it and then unroot it again, it gets rid of CWM and Superuser. It is completely at stock for me now.
also I used fastboot to flash the stock recovery before I used gingerbreak, I don't know if that helped or not but just to be on the safe side.
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Click to collapse
I'll try that now, I'll post how it turns out. I tried using Gingerbreak to unroot earlier, but didn't think it would work since it just rebooted with no changes.
EDIT: Seems to work so far, I need to recharge before I can use the update or full reset options in the recovery and see if CWR is truly gone, but in any case, thank you so much, finally got it stock and unrooted.
Well, I tried what you said, and while I was able to remove the root through Gingerbreak, and I flashed the stock recovery through fastboot both before and after unrooting...CWR still came up. Tried rooting and unrooting it again, flashing the stock recovery through fastboot before and after unrooting again...CWR still came up.
I think I'll just give up and return it the way it is, I did a factory reset through CWR and turned it off (testing it once before that to make sure the setup screen would show and Superuser wasn't installed), I doubt anybody is going to notice anyway.
magus57 said:
Well, I tried what you said, and while I was able to remove the root through Gingerbreak, and I flashed the stock recovery through fastboot both before and after unrooting...CWR still came up. Tried rooting and unrooting it again, flashing the stock recovery through fastboot before and after unrooting again...CWR still came up.
I think I'll just give up and return it the way it is, I did a factory reset through CWR and turned it off (testing it once before that to make sure the setup screen would show and Superuser wasn't installed), I doubt anybody is going to notice anyway.
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Click to collapse
I'm in a similar situation. I tried DJ Steve's Honeystreak, got back to stock 2.2.2 but it was still rooted. Went the Gingerbreak route to unroot, root, then unroot again. Tried to flash stock update.pkg from Dell website and it booted into CWR. I would try to flash the recovery image using fastboot but 1) I don't have the recovery image and have never used fastboot and 2) it doesn't look like it would work even if I tried according to your results.
I got rid of cwr following by just following the recovery flash steps here, http://forum.xda-developers.com/showthread.php?t=1011654 nothing more and it was done.
jayfr76 said:
I got rid of cwr following by just following the recovery flash steps here, http://forum.xda-developers.com/showthread.php?t=1011654 nothing more and it was done.
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Click to collapse
I tried that as well, still has CWM, but I'm stuck in DELL logo loop. Can't flash anything successfully and can't boot into OS. Was up until 5am trying everything I read in the threads. Nothing. Everything I try gives me no errors, that's the wierd bit. All I need to do is break through the boot loop.
jayfr76 said:
I got rid of cwr following by just following the recovery flash steps here, http://forum.xda-developers.com/showthread.php?t=1011654 nothing more and it was done.
Click to expand...
Click to collapse
I tried the files from that thread, but they are for the t-Mobile version, not the wifi only version. Does anybody know where we can find a stock wifi only recovery image?
bimbot said:
I'm in a similar situation. I tried DJ Steve's Honeystreak, got back to stock 2.2.2 but it was still rooted. Went the Gingerbreak route to unroot, root, then unroot again. Tried to flash stock update.pkg from Dell website and it booted into CWR. I would try to flash the recovery image using fastboot but 1) I don't have the recovery image and have never used fastboot and 2) it doesn't look like it would work even if I tried according to your results.
Click to expand...
Click to collapse
Yeah, I wouldn't bother, doubt it'd work for you if it didn't work for me the however many times I tried it.
And if you've ever done anything in adb with the Android SDK, fastboot is similar - basically, you hold volume (-) and power, wait to get into fastboot, plug it into the computer, and use:
fastboot flash recovery recovery.img
to flash to the recovery. That also works for boot and system.
Bigirish said:
I tried that as well, still has CWM, but I'm stuck in DELL logo loop. Can't flash anything successfully and can't boot into OS. Was up until 5am trying everything I read in the threads. Nothing. Everything I try gives me no errors, that's the wierd bit. All I need to do is break through the boot loop.
Click to expand...
Click to collapse
Try doing the NVFlash method in APX mode, it's pretty much guaranteed to work. It's the method in the first link in my original post, and the files for the Wifi version are in the second post (extraded, the .rar file is like 14GB's, you only need the images p2 though p14 to flash). You'll still have root and CWR, but at least you'll be out of the boot loop and you'll still be able to at least remove root with Gingerbreak.

[Q] Why can't update CM7?

I've got CM7 RC10 Installed on my MM. I tried to upgrade it to RC11 but the phone stuck at boot loader so I rolled it back with nandroid. Anybody knows the reason or can help me?
erfannf2 said:
I've got CM7 RC10 Installed on my MM. I tried to upgrade it to RC11 but the phone stuck at boot loader so I rolled it back with nandroid. Anybody knows the reason or can help me?
Click to expand...
Click to collapse
Your phone shouldn't be stuck at bootloader when you're flashing a ROM. Go into recovery and wipe both caches and apply the update then reboot.
Sent from my Milestone using XDA Premium App
I just used RSD Lite v4.9 to flash GOT 2.2.1 on my phone. It works fine and rooted with GOT's OR. Then I wanted to try and apply the cm7 update and I have gone though all the steps listed in all the various guides but when I reboot the phone it will first go strait into recovery mode, stock, and another restart will get me stuck on the M. Does this mean my sbf is bad? I have tried different cm7 .zip files for the milestone with no luck.
Thanks in advance for any help/advice.
Have you made factory reset?

Problem installing CWM and rooting

My Nexus 7 was rooted and CWM installed, when 4.2 came out I thought I would update to that, so copied the zip to SD and tried to boot in to CWM, this is when the problems started.
I am unlocked.
I cannot boot in to any recovery that I install, including stock, it just reboots back to Android.
I cant boot in to a downloaded recovery image, same as above happen, although it does say on screen that it is booting in to downloaded recovery image.
I have done a full wipe and gone back to 4.11, still no joy.
Does anyone have any ideas please?
coercri said:
My Nexus 7 was rooted and CWM installed, when 4.2 came out I thought I would update to that, so copied the zip to SD and tried to boot in to CWM, this is when the problems started.
I am unlocked.
I cannot boot in to any recovery that I install, including stock, it just reboots back to Android.
I cant boot in to a downloaded recovery image, same as above happen, although it does say on screen that it is booting in to downloaded recovery image.
I have done a full wipe and gone back to 4.11, still no joy.
Does anyone have any ideas please?
Click to expand...
Click to collapse
Same problem here.
try this toolkit Wug's Nexus 7 Toolkit and make sure you select "any build" at the model type settings. works well for me.
All should know wug fresh is the best on N7
All should know wug fresh is the best on N7.
I use it on windows 7 and rooting and installing TWRP is a snap.
http://www.wugfresh.com/nrt/
Codiox said:
try this toolkit Wug's Nexus 7 Toolkit and make sure you select "any build" at the model type settings. works well for me.
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Click to collapse
Ive been playing around with Nexus Root Toolkit and the command line with no joy, and after your suggestion thought I would try WUGS - first time it worked!!!!
So pleased - thank you and WUGS developer!!

[Q] Safest way to get to Custom Rom ?

So i just got a brand new LG G2 , wanted to start straight with a custom rom, read that it was safest to take the 11A onwards route to be safe cause the new way the bootloader is flashed may cause hardware issues.
So i flash the11A tot
Root using IOroot
install PhilZ recovery using Flashify
then from recovery pushed the 11A to 24A zip.
i tried installing the Malladus rom however it completed in 5 seconds and i dont think it really flashed
Rebooted to TWRP ( Which i suppose came from the malladus) tried the same, ofcourse did the factory rest too , still the same
Then tried sideloading which gave me the error code 7
tried another file which just didnt push itself
What am i doing wrong here , if someone could shed some light the best way to get from 11A to kitkat would be much appreciated.
i have installed the TOT now back to 11A.
nm figured it out , had to reboot recovery post updating the bootloader for kitkat

[Q][T/S] PA 4.4+ 02092014 Stuck on Boot Screen

Hi All,
Last night I was trying to install the Paranoid android build dated 02 SEP 2014. I've unlocked the bootloader and rooted the phone obviously. I flashed the kernel that comes in PA's zip file and installed the PA zip using CWM the phone will boot up and make it to the PA load screen and will just sit there. Does anyone have any ideas or help? I've also tried using the pimped kernel because I've read people have had some success using that but still no luck.
Did you full wipe? Could be an issue if you don't. Plus, you don't need to manually flash kernel as this isn't a HTC phone or something.
tomascus said:
Did you full wipe? Could be an issue if you don't. Plus, you don't need to manually flash kernel as this isn't a HTC phone or something.
Click to expand...
Click to collapse
Fixed... flashed a stock FTF after relocking the boot loader. Once flash was complete, unlocked the boot loader and re rooted the phone. Followed the PA installation instructions and successfully installed paranoid android. Thanks for your suggestion.

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