can someone please help? - Nexus 7 Q&A, Help & Troubleshooting

I'm trying to update my wife's N7 to 4.3. She used a toolkit to root and has TWRP recovery. Everything else is stock. So first I downloaded the 4.3 update and attempted to flash, but immediately after choosing "install" I received a message the the flash failed. I thought maybe I got a bad download, so I rebooted the device and forced an OTA. The device downloaded the OTA, but then rebooted to TWRP and didn't install. Then I thought maybe I need to have stock recovery... So I unrooted, and installed stock recovery. I then forced the OTA again, downloaded, and began to install in stock recovery, and approximately halfway through it stopped and gave an error message. Then the device rebooted on it's own. I'm not sure what to do at this point. I was able to update to 4.3 on my N4 without any issues. Does anyone have a solution for me? Please let me know if there is some detail I left out. Thanks!

You can use fastboot to erase your current partitions then manually flash the 4.3 stock images.

I've never used fastboot before. Plus another problem now... I tried to flash the stock image via toolkit, now the device is stuck on the bootloader.

chrisbo4 said:
I've never used fastboot before. Plus another problem now... I tried to flash the stock image via toolkit, now the device is stuck on the bootloader.
Click to expand...
Click to collapse
On the bootloader or the boot animation? Big difference.
There was a recent change in fastboot that makes flashing the 4.3 images a little dicey if you're not using the latest fastboot executable, which I imagine could cause problems with various toolkits that bundle the executable.

Rirere said:
On the bootloader or the boot animation? Big difference.
There was a recent change in fastboot that makes flashing the 4.3 images a little dicey if you're not using the latest fastboot executable, which I imagine could cause problems with various toolkits that bundle the executable.
Click to expand...
Click to collapse
On the bootloader. I can't get past the google splash screen, but it overlays the bootloader screen. I just want to get back to stock, then upgrade to 4.3. I've tried to install adb on my computer, but couldn't get the computer to recognize the device.

chrisbo4 said:
On the bootloader. I can't get past the google splash screen, but it overlays the bootloader screen. I just want to get back to stock, then upgrade to 4.3. I've tried to install adb on my computer, but couldn't get the computer to recognize the device.
Click to expand...
Click to collapse
Install this through device manager.
http://d-h.st/kDu

Username invalid said:
Install this through device manager.
http://d-h.st/kDu
Click to expand...
Click to collapse
Okay, it's installed. I'm not sure what I should unzip though?

chrisbo4 said:
Okay, it's installed. I'm not sure what I should unzip though?
Click to expand...
Click to collapse
You can either flash stock images with fastboot or install TWRP then flash stock zip file.

chrisbo4 said:
I'm trying to update my wife's N7 to 4.3. She used a toolkit to root and has TWRP recovery. Everything else is stock. So first I downloaded the 4.3 update and attempted to flash, but immediately after choosing "install" I received a message the the flash failed. I thought maybe I got a bad download, so I rebooted the device and forced an OTA. The device downloaded the OTA, but then rebooted to TWRP and didn't install. Then I thought maybe I need to have stock recovery... So I unrooted, and installed stock recovery. I then forced the OTA again, downloaded, and began to install in stock recovery, and approximately halfway through it stopped and gave an error message. Then the device rebooted on it's own. I'm not sure what to do at this point. I was able to update to 4.3 on my N4 without any issues. Does anyone have a solution for me? Please let me know if there is some detail I left out. Thanks!
Click to expand...
Click to collapse
First of all I do not intend to offend you. I am not lecturing. I just want to give you my opinion in order to try to help you.
In general to install an update the safest way is to have or re-install stock recovery prior to the installation of the update. There is no need to unroot for the stock recovery installation.
In your household you have Nexus products. It means that you will probably continue to acquire Nexus equipment. In this case, in the long run, you will be better off installing, learning, and using adb and fastboot methods. Toolkits are mostly a quick fix which works ...............or not. I am thinking that toolkits are useless in the sense that they do not bring knowledge and experience (in my area trash collection are Monday and Thursday:laugh.
The XDA forum is full of resources. It does not leave a stone unturned. Its a matter of reading, asking, and learning.
In your case, facing your problem, I would install adb through a program called "android-sdk- windows". Then I will take advantage of the experience and the knowledge of our forum members to install the JB 4.3 factory image.
here are two references among several:
http://forum.xda-developers.com/showthread.php?t=1907796
http://forum.xda-developers.com/showthread.php?t=1781250
But it is a long way for a beginner - which I was 2-3 years ago - to go this route. But what a reward!

gunner1937 said:
First of all I do not intend to offend you. I am not lecturing. I just want to give you my opinion in order to try to help you.
In general to install an update the safest way is to have or re-install stock recovery prior to the installation of the update. There is no need to unroot for the stock recovery installation.
In your household you have Nexus products. It means that you will probably continue to acquire Nexus equipment. In this case, in the long run, you will be better off installing, learning, and using adb and fastboot methods. Toolkits are mostly a quick fix which works ...............or not. I am thinking that toolkits are useless in the sense that they do not bring knowledge and experience (in my area trash collection are Monday and Thursday:laugh.
The XDA forum is full of resources. It does not leave a stone unturned. Its a matter of reading, asking, and learning.
In your case, facing your problem, I would install adb through a program called "android-sdk- windows". Then I will take advantage of the experience and the knowledge of our forum members to install the JB 4.3 factory image.
here are two references among several:
http://forum.xda-developers.com/showthread.php?t=1907796
http://forum.xda-developers.com/showthread.php?t=1781250
But it is a long way for a beginner - which I was 2-3 years ago - to go this route. But what a reward!
Click to expand...
Click to collapse
Thank you for the information, and I'm not offended at all. I spent most of last night reading, and attempting to get adb running on my computer. I experienced issues getting drivers installed, and the computer recognizing the device. Also, trying to find the directories... I'll keep searching to see if I can get this figured out. Thank you again!

Thanks to everyone for helping me through this problem. After a lot of searching, research, reading, and video tutorials, I flashed stock images to the N7 via fastboot. I always thought that adb and fastboot was way too advanced for me (and it probably still is), but at least I got the basics down. Thank you all again.

Related

[Q] Uh Oh...

Bought a new Nexus 7 because my wife and I have them and love them. We had bought our daughter a cheap 'funtab' from walmart just so she could play a few games she loves and hopefully leave ours alone, the funtab was a complete POS so it was returned to WM and just bought her a N7 instead.
When booted, the tablet it immediately notified me of the update from 4.1.2 to 4.2.1. Each time it tried to update it would fail partially through, not sure why. So I thought I'd download and use the toolkit to force the update. After unlocking, rooting, installing busybox and so on. I choose the option to flash stock image. The update process started OK there but part way through gave an error, something about needing to be 'X' but is instead 'x' before going back to the home screen. Now the tablet is stuck in fastboot mode, and cant boot to either recovery or android. I think I may be in trouble here.... Any suggestions?
#1 reason why people shouldn't use tool kits to root. You have no idea what went wrong or where the problem occurred.
I'm assuming that your tablet is unlocked so you need to download a custom recovery and install it via fastboot.
Then download the Stock 4.2.1 ROM from the Android development section and flash it in the recovery.
This should give you an idea of how to do it.
http://www.androidcentral.com/how-unlock-bootloader-and-root-your-nexus-7
Sent from my Nexus 7
I've done more research and I'm currently working on getting the android sdk going. I've downloaded it, jdk, the proper factory image (i think I f'd up by accidentally downloading the factory image for the hspa model). My question now is can the factory image be flashed from what appears to be fastboot mode, or do i need to flash custom recovery first (via the sdk)? I can confirm that the bootloaded is unlocked.
Ok so I was able to flash the stock image using the instructions found at http://forum.xda-developers.com/showthread.php?t=1907796
This process went extremely well once I had all my ducks in a row. Thanks for the help.

[How-To] Install OTA Update on after Root/Custom Recovery

*Now Working for 4.3 Update* Will require an up-to-date install of 4.1.x first and then after re-boot, it will update to 4.3 (read post on next page).
Warning:
Because of of how weird step 7 was, I'd recommend NOT INSTALLING THE OTA and just waiting for a ROM to have the changes incorporated. This is the last time I'll install an OTA I think as the whole thing was sketchy at best. However, if you just insist doing the OTA, that's how I did it. It may not work for you. You'll probably brick your phone as I may have just gotten lucky.
Background:
I'm certainly not a developer but can wiggle my way around XDA and figure out what to do and how to do it from time to time without having to ask too many questions. This morning I got the notification that an OTA (over the air) Update was available for my HTC One Dev Edition (running the stock ROM) and I simply downloaded it and tried to flash the zip in Clockwork like I've done with countless other updated nightlies on various phones. It didn't work.
Solution:
I figured out after researching that the custom recovery wouldn't allow the OTA to be flashed and that the stock recovery would be needed to flash the OTA update. I also realized that it took a bunch of different threads to figure out how to make it all work and there didn't seem to be one thread on the HTC One forum that discussed how to do it so I figured I may as well write up what I did to help someone else--after all, so many folks have helped me on this forum and I've rarely had much to contribute of any real depth anyway--just repeating what others already had taught me.
How to:
You need to re-flash the original recovery to your phone so that CWM or TWRP are no longer your recovery. Obviously, now is the time to do a backup and I'd put it somewhere other than on the phone in case you really mess this up.
1. Get the stock recovery bits here https://www.dropbox.com/s/9wbux6a4kn0ndz9/StockRecovery-signed.zip
2. You'll need to un-pack the rar and there is a text file that has the instructions.
3. Of course, I didn't follow the instructions, I just plugged my phone into USB with debugging on and fired up cmd, changed into the directory where I extracted the files, cd'd into fastboot and typed "adb reboot bootloader" and waited until the phone rebooted into bootloader
4. I typed "fastboot devices" and hit enter to make sure I was connected to the phone still
5. Cd.. to get back to where the .bat files are and type install-recovery-windows.bat and the stock recovery is flashed to your HTC One.
6. Now unplug the thing and reboot and you'll get the notification again that the OTA update is ready to install and it will start to install.
7. Mine locked up. That's right, the damn OTA update stopped at about 1/4 of the way through. I figured I bricked the phone. I always figure I bricked it if something doesn't go exactly how I thought it would but I've never actually done it to any of my 6 or so devices. Then I found this thread: http://forum.xda-developers.com/showthread.php?t=2306996&page=2 and I turned off the phone by holding down the power and restarting it. It got all the way through and hung again so I reset the phone again. Then, it rebooted a few times and looked like it was going to never work right again, but I just let it keep rebooting and left it be and after a few minutes, less than 10, probably more than 5, I was back up and running and saw the android applications updating as expected after an update.
8. Now you'll want to re-flash your custom rom (TWRP, CWM) and I did that with Hasoon's All-in-one tool.
9. Re-get Root. You can do that with Hasoon's tool I suppose or however you prefer to root.
AGAIN:
Because of of how weird step 7 was, I'd recommend NOT INSTALLING THE OTA and just waiting for a ROM to have the changes incorporated. This is the last time I'll install an OTA I think as the whole thing was sketchy at best. However, if you just insist doing the OTA, that's how I did it. It may not work for you. You'll probably brick your phone as I may have just gotten lucky.
Hopefully someone will come up with a better way to do this and start a new thread and we can delete this one forever.
jay_ntwr said:
Warning:
Because of of how weird step 7 was, I'd recommend NOT INSTALLING THE OTA and just waiting for a ROM to have the changes incorporated. This is the last time I'll install an OTA I think as the whole thing was sketchy at best. However, if you just insist doing the OTA, that's how I did it. It may not work for you. You'll probably brick your phone as I may have just gotten lucky.
Background:
I'm certainly not a developer but can wiggle my way around XDA and figure out what to do and how to do it from time to time without having to ask too many questions. This morning I got the notification that an OTA (over the air) Update was available for my HTC One Dev Edition (running the stock ROM) and I simply downloaded it and tried to flash the zip in Clockwork like I've done with countless other updated nightlies on various phones. It didn't work.
Solution:
I figured out after researching that the custom recovery wouldn't allow the OTA to be flashed and that the stock recovery would be needed to flash the OTA update. I also realized that it took a bunch of different threads to figure out how to make it all work and there didn't seem to be one thread on the HTC One forum that discussed how to do it so I figured I may as well write up what I did to help someone else--after all, so many folks have helped me on this forum and I've rarely had much to contribute of any real depth anyway--just repeating what others already had taught me.
How to:
You need to re-flash the original recovery to your phone so that CWM or TWRP are no longer your recovery. Obviously, now is the time to do a backup and I'd put it somewhere other than on the phone in case you really mess this up.
1. Get the stock recovery bits here http://www.androidrevolution.nl/downloader/download.php?file=Flash_recovery_2.17.401.1.rar
2. You'll need to un-pack the rar and there is a text file that has the instructions.
3. Of course, I didn't follow the instructions, I just plugged my phone into USB with debugging on and fired up cmd, changed into the directory where I extracted the files, cd'd into fastboot and typed "adb reboot bootloader" and waited until the phone rebooted into bootloader
4. I typed "fastboot devices" and hit enter to make sure I was connected to the phone still
5. Cd.. to get back to where the .bat files are and type install-recovery-windows.bat and the stock recovery is flashed to your HTC One.
6. Now unplug the thing and reboot and you'll get the notification again that the OTA update is ready to install and it will start to install.
7. Mine locked up. That's right, the damn OTA update stopped at about 1/4 of the way through. I figured I bricked the phone. I always figure I bricked it if something doesn't go exactly how I thought it would but I've never actually done it to any of my 6 or so devices. Then I found this thread: http://forum.xda-developers.com/showthread.php?t=2306996&page=2 and I turned off the phone by holding down the power and restarting it. It got all the way through and hung again so I reset the phone again. Then, it rebooted a few times and looked like it was going to never work right again, but I just let it keep rebooting and left it be and after a few minutes, less than 10, probably more than 5, I was back up and running and saw the android applications updating as expected after an update.
8. Now you'll want to re-flash your custom rom (TWRP, CWM) and I did that with Hasoon's All-in-one tool.
9. Re-get Root. You can do that with Hasoon's tool I suppose or however you prefer to root.
AGAIN:
Because of of how weird step 7 was, I'd recommend NOT INSTALLING THE OTA and just waiting for a ROM to have the changes incorporated. This is the last time I'll install an OTA I think as the whole thing was sketchy at best. However, if you just insist doing the OTA, that's how I did it. It may not work for you. You'll probably brick your phone as I may have just gotten lucky.
Hopefully someone will come up with a better way to do this and start a new thread and we can delete this one forever.
Click to expand...
Click to collapse
I appreciate you writing this up. It seems like I've never been able to find a good solution to installing the OTA updates post-root. That being said, do you have any idea what happened in Step 7 that made it finally work? I just don't understand how doing the same thing over and over finally just worked. I want to try installing an update, but I'm a little nervous to do it. And I don't know how else to make the pesky update notification go away without installing it.
trickinit said:
I appreciate you writing this up. It seems like I've never been able to find a good solution to installing the OTA updates post-root. That being said, do you have any idea what happened in Step 7 that made it finally work? I just don't understand how doing the same thing over and over finally just worked. I want to try installing an update, but I'm a little nervous to do it. And I don't know how else to make the pesky update notification go away without installing it.
Click to expand...
Click to collapse
I really have no idea why Step 7 got so strange. The only thing that gave me a warm fuzzy whatsoever was that others were reporting that it was hanging and they just rebooted the phone over and over until it got all the way through the process. It could have something to do with the stock recovery for all I know--a bug perhaps. Again, it made me nervous and I won't do it again. I only did the write up so folks could see what happens and make a call whether or not they wanted to try it themselves and see the steps all on one page instead of getting stuck like I did and then finding the rest of the steps. That part sucked. At least you'll know what you're getting into though. Good luck one way or the other. Please post up if you do go through with it and what your results are.
Thank you for the info! Does sound like an awful lot of work though
jay_ntwr said:
I really have no idea why Step 7 got so strange. The only thing that gave me a warm fuzzy whatsoever was that others were reporting that it was hanging and they just rebooted the phone over and over until it got all the way through the process. It could have something to do with the stock recovery for all I know--a bug perhaps. Again, it made me nervous and I won't do it again. I only did the write up so folks could see what happens and make a call whether or not they wanted to try it themselves and see the steps all on one page instead of getting stuck like I did and then finding the rest of the steps. That part sucked. At least you'll know what you're getting into though. Good luck one way or the other. Please post up if you do go through with it and what your results are.
Click to expand...
Click to collapse
I'm thinking I'll give it a go. I'll do a nandroid backup and store it on my pc. Worst case scenario, I'll just start over from scratch, re-root, and restore my backup. I'll make sure to report my results.
I just makes me wonder why bother using the OTA update if you already went through rooting and flashing custom recovery? It's just one step more to flash the custom ROM and at least you will get constant updates with the developer who created the custom ROM. To me it seems like you either stay stock if you want OTA updates or go the whole hog and use custom ROMs. Just my 2 cents.
shadowboy23 said:
I just makes me wonder why bother using the OTA update if you already went through rooting and flashing custom recovery?
Click to expand...
Click to collapse
Well, in my case, I purchased the Dev edition straight from HTC so I automatically have a de-bloated OS from HTC instead of the ATT ROM that I would have gotten had I purchased the phone from the ATT Store. In that case, I'd no question have a custom ROM from the forum. I just didn't see the need this time around. I would have left the stock recovery, but I do like to make backups so ClockworkMod is something I can't live without. I suppose there are others in that same boat but they are probably few and far between. Really, I just hate to update my ROM since the phone is working how I want at the moment. It's hard to justify just blowing away a functioning OS, setting up everything again, etc. but I may do it again if the OTAs come frequently and/or the process is as strange as it was this past go around.
jay_ntwr said:
Warning:
Because of of how weird step 7 was, I'd recommend NOT INSTALLING THE OTA and just waiting for a ROM to have the changes incorporated. This is the last time I'll install an OTA I think as the whole thing was sketchy at best. However, if you just insist doing the OTA, that's how I did it. It may not work for you. You'll probably brick your phone as I may have just gotten lucky.
Background:
I'm certainly not a developer but can wiggle my way around XDA and figure out what to do and how to do it from time to time without having to ask too many questions. This morning I got the notification that an OTA (over the air) Update was available for my HTC One Dev Edition (running the stock ROM) and I simply downloaded it and tried to flash the zip in Clockwork like I've done with countless other updated nightlies on various phones. It didn't work.
Solution:
I figured out after researching that the custom recovery wouldn't allow the OTA to be flashed and that the stock recovery would be needed to flash the OTA update. I also realized that it took a bunch of different threads to figure out how to make it all work and there didn't seem to be one thread on the HTC One forum that discussed how to do it so I figured I may as well write up what I did to help someone else--after all, so many folks have helped me on this forum and I've rarely had much to contribute of any real depth anyway--just repeating what others already had taught me.
How to:
You need to re-flash the original recovery to your phone so that CWM or TWRP are no longer your recovery. Obviously, now is the time to do a backup and I'd put it somewhere other than on the phone in case you really mess this up.
1. Get the stock recovery bits here http://www.androidrevolution.nl/downloader/download.php?file=Flash_recovery_2.17.401.1.rar
2. You'll need to un-pack the rar and there is a text file that has the instructions.
3. Of course, I didn't follow the instructions, I just plugged my phone into USB with debugging on and fired up cmd, changed into the directory where I extracted the files, cd'd into fastboot and typed "adb reboot bootloader" and waited until the phone rebooted into bootloader
4. I typed "fastboot devices" and hit enter to make sure I was connected to the phone still
5. Cd.. to get back to where the .bat files are and type install-recovery-windows.bat and the stock recovery is flashed to your HTC One.
6. Now unplug the thing and reboot and you'll get the notification again that the OTA update is ready to install and it will start to install.
7. Mine locked up. That's right, the damn OTA update stopped at about 1/4 of the way through. I figured I bricked the phone. I always figure I bricked it if something doesn't go exactly how I thought it would but I've never actually done it to any of my 6 or so devices. Then I found this thread: http://forum.xda-developers.com/showthread.php?t=2306996&page=2 and I turned off the phone by holding down the power and restarting it. It got all the way through and hung again so I reset the phone again. Then, it rebooted a few times and looked like it was going to never work right again, but I just let it keep rebooting and left it be and after a few minutes, less than 10, probably more than 5, I was back up and running and saw the android applications updating as expected after an update.
8. Now you'll want to re-flash your custom rom (TWRP, CWM) and I did that with Hasoon's All-in-one tool.
9. Re-get Root. You can do that with Hasoon's tool I suppose or however you prefer to root.
AGAIN:
Because of of how weird step 7 was, I'd recommend NOT INSTALLING THE OTA and just waiting for a ROM to have the changes incorporated. This is the last time I'll install an OTA I think as the whole thing was sketchy at best. However, if you just insist doing the OTA, that's how I did it. It may not work for you. You'll probably brick your phone as I may have just gotten lucky.
Hopefully someone will come up with a better way to do this and start a new thread and we can delete this one forever.
Click to expand...
Click to collapse
hi,
one question. this recovery.img i also can use for my htc one 802w? i use the original rom (4.1.2) on my htc one. i make s-off over htcdev.com install cwm802w.img . i become the info the system update to 4.2.2 is available but the phone cant install the update.
any people like help me?
best regards,
ps: sorry for my bad english
Does sound like an awful lot of work though
greengoose_at said:
hi,
one question. this recovery.img i also can use for my htc one 802w? i use the original rom (4.1.2) on my htc one. i make s-off over htcdev.com install cwm802w.img . i become the info the system update to 4.2.2 is available but the phone cant install the update.
any people like help me?
best regards,
ps: sorry for my bad english
Click to expand...
Click to collapse
Just find a stock recovery for 802w, flash it to your phone and you should be fine to to OTA. The original post didn't mention if he's using 802w. If he's not, then the recovery.img can't be used for 802w.
How to get s_off , supercid 11111111
and return to s_on with supercid ?please tell me quickly
Thanks for all friends
Sent from my HTC One using xda premium
Sent from my HTC One using xda premium
I haven't been able to get this to work. I flashed back to the stock recovery, but when I attempt to install the update it gets about half way through before rebooting. It goes back into recovery, starts installing again, but then stops and just shows a red triangle with an exclamation mark. I can get the phone to reboot by holding the power button for 10 seconds, which boots it up normally. When it gets up and running, it's like nothing ever happened, but then the update notification reappears.
trickinit said:
I haven't been able to get this to work. I flashed back to the stock recovery, but when I attempt to install the update it gets about half way through before rebooting. It goes back into recovery, starts installing again, but then stops and just shows a red triangle with an exclamation mark. I can get the phone to reboot by holding the power button for 10 seconds, which boots it up normally. When it gets up and running, it's like nothing ever happened, but then the update notification reappears.
Click to expand...
Click to collapse
I'm experiencing the same thing, can't seem to find anything about it...
With the new 4.3 rolling out on the Dev editions, I decided it was time to try this again. What I found was I had to update to a something prior to the new 4.3. In other words, it was still one of the 1.29 streams that updated first and did just like the last time I did this. The thing stopped, locked up, had to hold the power button down, locked up again, reset again, then it was fine. As soon as the phone booted, the 4.3 update was available and I installed that without any issues. So, the method above still works and even with the weirdness I felt a little better this go around.
Good luck.
sunnyyen said:
Just find a stock recovery for 802w, flash it to your phone and you should be fine to to OTA. The original post didn't mention if he's using 802w. If he's not, then the recovery.img can't be used for 802w.
Click to expand...
Click to collapse
I haven't really checked this thread in weeks. I'm not sure what an 802w is. If you can clarify, I'll check and post.
Totally ran just fine
I had to as stated roll back to the attached recovery, did that with fastboot and no problems, then restarted the phone, then had it start the OTA update, then read around debating if I want CWM or TeamWin, but before I notice, the progress bar got up past half way. Looked away for what must've been less than 5 minutes until it vibrated and was restarting itself. It restarted again, and then it loaded and updated all the apps... Seemed like the smoothest rooted update I've ever done, no forced restarting or anything!
I just bought my HTC One last friday, and I think I screwed up things a little bit, because the first thing I did after I charged it, was updating everything to 4.3, before unlocking the bootloader, getting s-off and before rooting the phone. So I ended up with the latest 4.3 on my phone, but it was a pain in the ass to root it properly. I was able to unlock the bootloader, but something must be different with the way 4.3 treats the internal storage distribution, because I was only able to get root, using TWRP and the latest version of SuperSu, but I wasn´t able to install Busybox.
It's a little bit weird, because although I was able to use Titaniumbackup to install some apps, apps like OTA Rootkeeper don't work properly. I also lost the stock calculator, flashlight and voice recorder, but I was able to install older versions again.
I think the only thing I regret is not getting s-off first, but I think this will only mean that I will have to wait for a revone update, or I will have to flash the boot.img after flashing a custom rom as I always did with my One X.
jay_ntwr said:
I haven't really checked this thread in weeks. I'm not sure what an 802w is. If you can clarify, I'll check and post.
Click to expand...
Click to collapse
802w is Chinese dual sim version with different radio frequency
Sent from my HTC One dual sim using xda app-developers app
deepforest said:
802w is Chinese dual sim version with different radio frequency
Sent from my HTC One dual sim using xda app-developers app
Click to expand...
Click to collapse
That is not the one I have then.
I have a rooted HTC one with stock rom. I relock the bootloader and I also have stock recovery.
I am on 4.19.401.5 version.
So, will it be possible for me to have new OTA update including Sense 6?
Should I install the missing applications also, like calculator and flashlight?

4.3 installation and rooting are giving me trouble

I have two Nexus 4s. Both were running 4.2.2, rooted, with custom recovery and the Franco Kernel. On a Mac, using the command line, I flashed stock recovery and the stock kernel in preparation for taking the 4.3 OTA.
First, on the newer N4, which has far less thing loaded on it and doesn't have a SIM card...
I tried to install the OTA letting the device/OS do it via the prompt after it was downloaded. But though it tried to start the process, it failed.
So I tried to install the full OS using the command line on a Mac following efrant's instructions in http://forum.xda-developers.com/showthread.php?t=2010312. Fastboot commands have always worked there, but I've never been able to execute adb.
Code:
./fastboot-mac flash system system.img
This is something I've done successfully before. But not this time. I flashed recovery and the radio, but when I tried to flash the system, I got an error message (usb_write failed with status e00002be or something about a partition not existing). So I took the phone to a Windows machine and used Wugfresh's tool. I couldn't successfully set up the drivers, but fastboot worked. So I did the return to stock and root thing. And it worked, getting me back to 4.2.2 in an out of the box state. I ran the OTA right away and easily got to 4.3.
Then, since I was already on the Windows machine, I used Wug's tool to try and root. No success. I can't seem to install custom recovery, either temporarily or permanently. I don't get an error message, but I can't boot into it, either. I just get the dreaded lying down Android icon with the red exclamation point.
Any ideas why I couldn't install system.img on the Mac command line? And why can't I get custom recovery? And what I can do to get it right?
Now, the older N4, which is my main phone. I have a current Titanium Backup, but not a Nandroid, at least not a current one. I haven't tried, yet, to update it to 4.3. But as mentioned, I did try to go back to the stock kernel and recovery in preparation. The problem there is that I also get the lying down Android instead of stock recovery and even worse, occasionally slow and laggy performance, which I hadn't had to begin with. Otherwise, it's 4.2.2 with that radio and kernel.
Any thoughts or help on this would be much appreciated.
I'm still hoping someone can offer me some sort of insight on this.
Dev Options and USB Debugging have been enabled on these N4s. I also want to say that I'm not trying to do anything I haven't done a bunch of times before both with NRT and from the command line with N4s and N7s. But I'm stuck in ways I haven't been before and I don't understand why or what to do about it.
I dont know exactly what you mean but the android laying down is the stock recovery.
Sent from my Nexus 4 using xda app-developers app
Hmm. I thought there was another, simple, volume key driven recovery interface from prior experience with this. I'm probably confusing a non-touch version of CM Recovery. Thanks for clarifying.
I finally got drivers working on the Windows 8 machine (the Universal Naked Driver that I found here at XDA). I was able to use the command line through NRT to get custom recovery onto the first of the N4s I described. I couldn't do that on the Mac via the command line or through the NRT interface before that. It just didn't work. Once that was in place, rerooting was easy. But it was a long road to get there with obstacles I hadn't encountered on earlier rooting and updating adventures.
I haven't tried to update my daily driver, yet. I may wait until things stabilize more with 4.3 and the various ROMs. Since I may have little choice other than to start over, I might do something other than the stock ROM.
One thing I've discovered is that running a more recent version of fastboot and adb helps. I can do some things on the Mac from the command line that I couldn't do with versions a few month older. (April, 2012 vs. November, 2012).
I still can't successfully run the OTA on one of my N4s, though. Maybe I need to unroot first, though I never have before.

PwnMyMoto Infinite Reboot Loop

Hi,
I recently have fallen victim to this reboot loop issue and yes it is my own fault - all I wanted was to be able to get control of my permissions and installed Pwnmymoto - What I read later on a different thread was that the OTA update would brick my phone.
Now, I could careless since I can get a new phone.
I just have one simple question - Is there anyway to connect to my phone and extract all the data out via adb or any other manner since I know my encryption password?
Here is the breakdown to make things simple.
1. OTA updated keeps phone in infinite reboot loop.
2. Phone is encrypted.
3. I want to be able to retrive my data and just do not know how to connect to my phone because it is encrypted.
I truly would appreciate any help regarding this matter!!
Sincerely,
Tony
minitele said:
Hi,
I recently have fallen victim to this reboot loop issue and yes it is my own fault - all I wanted was to be able to get control of my permissions and installed Pwnmymoto - What I read later on a different thread was that the OTA update would brick my phone.
Now, I could careless since I can get a new phone.
I just have one simple question - Is there anyway to connect to my phone and extract all the data out via adb or any other manner since I know my encryption password?
Here is the breakdown to make things simple.
1. OTA updated keeps phone in infinite reboot loop.
2. Phone is encrypted.
3. I want to be able to retrive my data and just do not know how to connect to my phone because it is encrypted.
I truly would appreciate any help regarding this matter!!
Sincerely,
Tony
Click to expand...
Click to collapse
this has been answered in more than one thread,
You don't have a valid recovery on your phone, you need to fastboot flash --> system, boot, recovery. This will get you out of the bootloop and let your phone update normally.
jimmydafish said:
this has been answered in more than one thread,
You don't have a valid recovery on your phone, you need to fastboot flash --> system, boot, recovery. This will get you out of the bootloop and let your phone update normally.
Click to expand...
Click to collapse
Thanks for the reply man. I will be honest, I did try to search within the forums and there were so many articles I literally was slightly overwhelmed.
Would you be able to point to a specific thread which would provide some steps, I am sure I can follow it. I am a little gunshy since I ended up bricking my phone when I updated. I performed the root process no problem and was happy I could still actually do this stuff. I just dont want to make things worse than they already are.
Thanks again!
minitele said:
Thanks for the reply man. I will be honest, I did try to search within the forums and there were so many articles I literally was slightly overwhelmed.
Would you be able to point to a specific thread which would provide some steps, I am sure I can follow it. I am a little gunshy since I ended up bricking my phone when I updated. I performed the root process no problem and was happy I could still actually do this stuff. I just dont want to make things worse than they already are.
Thanks again!
Click to expand...
Click to collapse
you should join the G+ community for much better and more pointed help. The forums get cluttered.
1) download correct 4.2.2 (57-1) FXZ file
2) extract boot, system, recovery from the file
3) fastboot flash each of the partitions to your phone
(fastboot flash boot boot.img)
(fastboot flash recovery recovery.img)
(fastboot flash system system.img)
Doing this will put your phone in a state where it is ready to update.
minitele said:
Hi,
I recently have fallen victim to this reboot loop issue and yes it is my own fault - all I wanted was to be able to get control of my permissions and installed Pwnmymoto - What I read later on a different thread was that the OTA update would brick my phone.
Now, I could careless since I can get a new phone.
I just have one simple question - Is there anyway to connect to my phone and extract all the data out via adb or any other manner since I know my encryption password?
Here is the breakdown to make things simple.
1. OTA updated keeps phone in infinite reboot loop.
2. Phone is encrypted.
3. I want to be able to retrive my data and just do not know how to connect to my phone because it is encrypted.
I truly would appreciate any help regarding this matter!!
Sincerely,
Tony
Click to expand...
Click to collapse
what the above poster said is all accurate. but you can get your phone out of the bootloop by connecting it to fastboot mode and running fastboot erase cache. after you do that the phone will boot normally. Then you can take whatever data you want off it. then do what the above poster said to take the ota.
What happened was the ota downloaded to the phone and is forcing it to try and update the phone every time it boots. You need to erase that download which is located in /cache and then it wont force reboot thhe phone. this has also been answered many places. basically every thread titled brick or bootloop or whatever.
jayboyyyy said:
what the above poster said is all accurate. but you can get your phone out of the bootloop by connecting it to fastboot mode and running fastboot erase cache. after you do that the phone will boot normally. Then you can take whatever data you want off it. then do what the above poster said to take the ota.
What happened was the ota downloaded to the phone and is forcing it to try and update the phone every time it boots. You need to erase that download which is located in /cache and then it wont force reboot thhe phone. this has also been answered many places. basically every thread titled brick or bootloop or whatever.
Click to expand...
Click to collapse
erasing cache will cause the following to happen,
You reboot your device, it downloads the update, you bootloop again, you wipe cache, your reboot your device, you download the update, your bootloop again.
@jayboyyyy why not just have him fix the problem that is causing the update and then he will update correctly to KitKat, isn't that the best possible outcome?
jimmydafish said:
erasing cache will cause the following to happen,
You reboot your device, it downloads the update, you bootloop again, you wipe cache, your reboot your device, you download the update, your bootloop again.
@jayboyyyy why not just have him fix the problem that is causing the update and then he will update correctly to KitKat, isn't that the best possible outcome?
Click to expand...
Click to collapse
well for starters, it seems he is trying to go from original stock FW to 4.2.2 (he said he is using pwnmymoto so he isn't on 4.2.2 yet).
He also said he wants to keep root so he isn't trying to take 4.4 because he won't have root on that FW.
While flashing that stuff will fix his problem and allow him to take the ota, I always like to make backups of everything before doing that. he won't be able to make a tibu backup of his current set-up by doing what you said because it will remove root once he flashes that stuff. So when he then gets root on 4.2.2 he will not have a back up to work with. (I believe you were thinking he was trying to take 4.4, which he may be, but i didn't read it that way).
If he is trying to take 4.4 he should know that he won't have root and he might never have root on 4.4. So if it is essential to him, he should only be taking the 4.2.2 update.
And once he erases cache. he can freeze otas from popping up on his phone. Also, he won't keep getting stuck in a BL because it prompts you and asks if you want to download the latest ota. it doesn't auto download it, so if he doesn't click yes then it won't download or cause a Bbootloop.
Finally, if he doesn't want to try and root with rockmymoto to save time, he can just install pwnmymoto without running it, then take the ota, then it will automatically root the phone for him. This is why i said what i did.
jayboyyyy said:
well for starters, it seems he is trying to go from original stock FW to 4.2.2 (he said he is using pwnmymoto so he isn't on 4.2.2 yet).
He also said he wants to keep root so he isn't trying to take 4.4 because he won't have root on that FW.
While flashing that stuff will fix his problem and allow him to take the ota, I always like to make backups of everything before doing that. he won't be able to make a tibu backup of his current set-up by doing what you said because it will remove root once he flashes that stuff. So when he then gets root on 4.2.2 he will not have a back up to work with. (I believe you were thinking he was trying to take 4.4, which he may be, but i didn't read it that way).
If he is trying to take 4.4 he should know that he won't have root and he might never have root on 4.4. So if it is essential to him, he should only be taking the 4.2.2 update.
And once he erases cache. he can freeze otas from popping up on his phone. Also, he won't keep getting stuck in a BL because it prompts you and asks if you want to download the latest ota. it doesn't auto download it, so if he doesn't click yes then it won't download or cause a Bbootloop.
Finally, if he doesn't want to try and root with rockmymoto to save time, he can just install pwnmymoto without running it, then take the ota, then it will automatically root the phone for him. This is why i said what i did.
Click to expand...
Click to collapse
Guys, Thank you for your input, it is really appreciated. ( I am glad the forums are still alive and just as helpful as when they started! )
I see that I may not have been as clear as I could have and for that I apologize.
My only goal at this time is to recover my data, since I have activated my old phone ( couldnt wait since it happened on sunday and this is my only phone).
Would the flashboot erase cache method fulfill my only goal which is to recover the data?
If so, are there any different steps that need to be taken to accomplish this?
Thank you again both for your input. If only the world would be discussing two SOLUTIONS to any problem, or worked as this thread , man would it be a much better place!!
minitele said:
Guys, Thank you for your input, it is really appreciated. ( I am glad the forums are still alive and just as helpful as when they started! )
I see that I may not have been as clear as I could have and for that I apologize.
My only goal at this time is to recover my data, since I have activated my old phone ( couldnt wait since it happened on sunday and this is my only phone).
Would the flashboot erase cache method fulfill my only goal which is to recover the data?
If so, are there any different steps that need to be taken to accomplish this?
Thank you again both for your input. If only the world would be discussing two SOLUTIONS to any problem, or worked as this thread , man would it be a much better place!!
Click to expand...
Click to collapse
if you know how to use fastboot then no other steps are necessary. If you had root explorer on your phone, then you could just go to the cache directory and erase it before the phone bootloops again. most people have like 30 to 40 secs before it loops. Just another option. But all you need to do is remove the file from cache.
jayboyyyy said:
if you know how to use fastboot then no other steps are necessary. If you had root explorer on your phone, then you could just go to the cache directory and erase it before the phone bootloops again. most people have like 30 to 40 secs before it loops. Just another option. But all you need to do is remove the file from cache.
Click to expand...
Click to collapse
Just a quick question - Will it matter if my device is encrypted? I only ask because it seems most tutorials never cover encrypted phones.
At least the 10 or so I have read, even youtube videos .
Thanks!
minitele said:
Just a quick question - Will it matter if my device is encrypted? I only ask because it seems most tutorials never cover encrypted phones.
At least the 10 or so I have read, even youtube videos .
Thanks!
Click to expand...
Click to collapse
doubt it matters. I think encryption just encrypts user data and other stuff, not all of the phones files. but i could be wrong. I jsut think thats probably the case. i think encryption can cause problems when people are trying to write to certain directories that might be encrypted. I don't think you should run into an issue with the cache though. Not like it wills crew anything up trying.
jayboyyyy said:
doubt it matters. I think encryption just encrypts user data and other stuff, not all of the phones files. but i could be wrong. I jsut think thats probably the case. i think encryption can cause problems when people are trying to write to certain directories that might be encrypted. I don't think you should run into an issue with the cache though. Not like it wills crew anything up trying.
Click to expand...
Click to collapse
Cool, I have taken a look at a youtube video regarding fastboot.
I will give it a shot and report, thanks again!
minitele said:
Cool, I have taken a look at a youtube video regarding fastboot.
I will give it a shot and report, thanks again!
Click to expand...
Click to collapse
My Moto X is encrypted and can confirm that it will be fine after you fastboot flash boot, system, recovery. My phone was doing something similar when I tried to install OTA without returning the recovery partition to stock. One thing that I learned was that if you are trying to run fastboot command from an Ubuntu machine make sure you run it via sudo, otherwise your regular user will most likely not have permission and the fastboot command will fail.
tracyde said:
My Moto X is encrypted and can confirm that it will be fine after you fastboot flash boot, system, recovery. My phone was doing something similar when I tried to install OTA without returning the recovery partition to stock. One thing that I learned was that if you are trying to run fastboot command from an Ubuntu machine make sure you run it via sudo, otherwise your regular user will most likely not have permission and the fastboot command will fail.
Click to expand...
Click to collapse
To all,
The forums and people in our arena never fail, fastboot erase cache worked perfect. I have recovered all my data and now I will definitely continue to performing a full recovery with stock image.
Thank you again all for all of your help, I am glad to see at least this corner in the internet still is alive and kicking!

HELP: Rooting Essential PH-1 on android 9

Guys, I'm at my wits end here. I don't know what to do. And it's driving me crazy.
After saving for 3 months, I got a used Essential Ph-1 from craigslist (for sprint). It came with Android 9, and a February 5, 2019 security patch.
All I want to do is to root the phone. And I have tried everything in my power to get it to work. It just does not. I have unlocked the bootloader, I'm seeing the device in adb and fastboot, but unable to sideload, or flash anything. I've been following different threads on here and youtube looking for directions, but my phone will just not do it.
Can someone please help me? I will send my phone over to you and pay you to have it done. I've tried almost everything to do it, and nothing works. I've even tried to flash android 8 and 7, it still doesn't do it. Someone please help me. I don't know what more i can do. Any guidance is appreciated.
Can someone please help me? I don't know what more to do. Please.
Can you temporarily boot to twrp?
Are you using fastboot.exe from the essential ph1 driver folder?
goofball2k said:
Can you temporarily boot to twrp?
Are you using fastboot.exe from the essential ph1 driver folder?
Click to expand...
Click to collapse
No. I can't sideload or boot into anything other than the android 9
I also bought my PH-1 on CL, but it was an open market version. I can only outline what I found on this forum, and what worked successfully for me... I assume you are on Windows. First off, make sure you install the drivers provided by Essential, and use adb/fastboot that comes with it (it gets installed and put into the system path when you install the drivers).
I didn't care about TWRP, so the only thing I needed was root. So, after unlocking bootloader (and also unlocking critical, as recommended), I simply followed the steps to install Magisk, which are really straightforward:
https://topjohnwu.github.io/Magisk/install.html
Just use the "Boot Image Patching" section.
That's it. Works perfectly, and I just need to repeat the patching after OTA updates (there is a thread about this procedure specifically).
If fastboot flashing doesn't work for you for some weird reason, I don't have any good ideas about that, sorry! Sounds like you are able to get into the fastboot mode (since you are saying you can see your phone in the device list), so why it wouldn't let you flash is kinda baffling...
kt-Froggy said:
I also bought my PH-1 on CL, but it was an open market version. I can only outline what I found on this forum, and what worked successfully for me... I assume you are on Windows. First off, make sure you install the drivers provided by Essential, and use adb/fastboot that comes with it (it gets installed and put into the system path when you install the drivers).
I didn't care about TWRP, so the only thing I needed was root. So, after unlocking bootloader (and also unlocking critical, as recommended), I simply followed the steps to install Magisk, which are really straightforward:
https://topjohnwu.github.io/Magisk/install.html
Just use the "Boot Image Patching" section.
That's it. Works perfectly, and I just need to repeat the patching after OTA updates (there is a thread about this procedure specifically).
If fastboot flashing doesn't work for you for some weird reason, I don't have any good ideas about that, sorry! Sounds like you are able to get into the fastboot mode (since you are saying you can see your phone in the device list), so why it wouldn't let you flash is kinda baffling...
Click to expand...
Click to collapse
I tried that too. But it kept saying unable to unpack boot image | installation failed.
I tried it with the stock images from the Essential website, both the OTA and fastboot versions. I'm getting the error for both files.
I would suggest checking out the PH1 Dev telegram group https://t.me/EssentialPH1DEV . not only will you find pre rooted stock boot images along with ones with TWRP as well you will also find help flashing them if you need it. Hope this helps you out.
Thank you everyone for all your help. Special thanks to kt-Froggy. I got it to work. I had to change my usb port from 3 to 2 and i was able to get it to work!

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