Database Users

UPDATE Verizon Soak Test Does Break Root in regard to PWNMYMOTO

According to Droid Life, the Verizon Soak Test that just came out today doesn't break root.
heres the link
http://www.droid-life.com/2013/10/2...o-x-rolling-out-to-testers-doesnt-break-root/
WARNING DO NOT UPDATE IF YOU ARE USING PWNMYMOTO, some people are confirming bootloops. I believe this "keeping of root" is in relation to motoroot, but as always, do so at your own risk.

looks like the editor of droid life was rooted via motoroot and it kept that. I believe we have seen that with other OTAs. maybe not as exciting.

Glad to hear this. Of course, I un-rooted when I got the invite a week ago because I figured I either wouldn't get the OTA or it wouldn't install if I stayed rooted. I wonder if I can root again.

Tried to update with PwnMyMoto installed
I saw that we could keep root through the update, so I went ahead and applied it. But, I forgot that PwnMyMoto also removed the recovery and replaced it with a boot image to allow writing to the system. Now I'm stuck in a bootloop-type thing. I can get it booted to the lockscreen, but then after 5-10 seconds, the standard android "Shutting Down" popup appears and the phone restarts itself. I know I could flash the stock recovery from the bootloader, but I want to keep system write. Is there a way for me to wipe my cache or something to get it to stop trying to apply the update? Thanks.

tyguy829 said:
I saw that we could keep root through the update, so I went ahead and applied it. But, I forgot that PwnMyMoto also removed the recovery and replaced it with a boot image to allow writing to the system. Now I'm stuck in a bootloop-type thing. I can get it booted to the lockscreen, but then after 5-10 seconds, the standard android "Shutting Down" popup appears and the phone restarts itself. I know I could flash the stock recovery from the bootloader, but I want to keep system write. Is there a way for me to wipe my cache or something to get it to stop trying to apply the update? Thanks.
Click to expand...
Click to collapse
I would try to clear your cache, hopefully that works for you
Sent from my XT1060 using Tapatalk

Can't Clear Cache
The problem is I don't know how to clear my cache because I don't have a recovery. Is there another way to do this?

tyguy829 said:
The problem is I don't know how to clear my cache because I don't have a recovery. Is there another way to do this?
Click to expand...
Click to collapse
would
fastboot erase cache
command not work in the bootloader?

tyguy829 said:
The problem is I don't know how to clear my cache because I don't have a recovery. Is there another way to do this?
Click to expand...
Click to collapse
I believe you can also clear cache through TiBu

Be careful according to JCase the soak does break root. Check his twitter.

I'm in the same boat as above. Phone stuck in a bootloop. If anyone figures it out I'll be in your debt. Also rsdlite doesn't detect my phone so I can't even restore it that way. I'm hoping there's at least a way to restore to factory through adb but Google is coming up empty.
- Nathan

tyguy829 said:
I saw that we could keep root through the update, so I went ahead and applied it. But, I forgot that PwnMyMoto also removed the recovery and replaced it with a boot image to allow writing to the system. Now I'm stuck in a bootloop-type thing. I can get it booted to the lockscreen, but then after 5-10 seconds, the standard android "Shutting Down" popup appears and the phone restarts itself. I know I could flash the stock recovery from the bootloader, but I want to keep system write. Is there a way for me to wipe my cache or something to get it to stop trying to apply the update? Thanks.
Click to expand...
Click to collapse
After your phone reboots hold down vol down + power to get into the bootloader. Now you can flash recovery through fastboot. Get the fastboot files from here if you don't already have it and the FXZ file for your carrier here. Now you can either just flash the recovery or flash the entire rom. If you just flash the recovery then the next time you boot it will reboot into recovery and run the update. If you choose to flash the entire rom then you will be wiping everything. To flash using fastboot you will first need to make sure the contents of the FXZ file are in the same folder as the fastboot files. Next open a command prompt and change the directory to the folder with your fastbboot files (eg. cd C:\). Now use the following commands to flash the FXZ files. If you choose to just flash the recovery then skip all the other commands except the command to flash recovery.
Code:
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin (optional: this is the boot logo)
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot erase customize (optional: will erase any customizations if ordered through motomaker)
fastboot erase clogo (optional: will erase the custom boot logo if ordered through motomaker)
fastboot oem fb_mode_clear
fastboot reboot

Thank you so much!! Worked like a charm as far as restoring my phone to defaults. The update is no longer showing in the software update section but that's ok. :good::good:
Dark9781 said:
After your phone reboots hold down vol down + power to get into the bootloader. Now you can flash recovery through fastboot. Get the fastboot files from here if you don't already have it and the FXZ file for your carrier here. Now you can either just flash the recovery or flash the entire rom. If you just flash the recovery then the next time you boot it will reboot into recovery and run the update. If you choose to flash the entire rom then you will be wiping everything. To flash using fastboot you will first need to make sure the contents of the FXZ file are in the same folder as the fastboot files. Next open a command prompt and change the directory to the folder with your fastbboot files (eg. cd C:\). Now use the following commands to flash the FXZ files. If you choose to just flash the recovery then skip all the other commands except the command to flash recovery.
Code:
fastboot oem fb_mode_set
fastboot flash partition gpt.bin
fastboot flash motoboot motoboot.img
fastboot flash logo logo.bin (optional: this is the boot logo)
fastboot flash boot boot.img
fastboot flash recovery recovery.img
fastboot flash system system.img
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot erase cache
fastboot erase userdata
fastboot erase customize (optional: will erase any customizations if ordered through motomaker)
fastboot erase clogo (optional: will erase the custom boot logo if ordered through motomaker)
fastboot oem fb_mode_clear
fastboot reboot
Click to expand...
Click to collapse

Anyone know how to cancel the reminder on the update? My phone downloaded the update, when I click install later it makes me set a time to be reminded. Don't really want to lose root for this update. Any ideas?
Sent from my GT-N8013 using Tapatalk 4

whitlecj said:
Anyone know how to cancel the reminder on the update? My phone downloaded the update, when I click install later it makes me set a time to be reminded. Don't really want to lose root for this update. Any ideas?
Sent from my GT-N8013 using Tapatalk 4
Click to expand...
Click to collapse
delete the download through Tibu and then freeze the ota apk in Tibu

what i did to keep root with pwnmymoto was make sure my phone was 100% stock then root using pwnmymoto boot into recovery and back up root with ota rootkeeper. then i temp unroot and reboot to bootloader and flashed the original recovery back and installed the update which aborted near the end so i did it again and it did the same thing. after rebooting it was the new software update with no root so i flashed the boot.img into the recovery partition and booted back to recovery to restore root which you may have to grant a app su permisions for it to stick when you reboot. so far its running good. idk if the update applied properly but it booted up and runs great

FeaR_x_KhAoS said:
what i did to keep root with pwnmymoto was make sure my phone was 100% stock then root using pwnmymoto boot into recovery and back up root with ota rootkeeper. then i temp unroot and reboot to bootloader and flashed the original recovery back and installed the update which aborted near the end so i did it again and it did the same thing. after rebooting it was the new software update with no root so i flashed the boot.img into the recovery partition and booted back to recovery to restore root which you may have to grant a app su permisions for it to stick when you reboot. so far its running good. idk if the update applied properly but it booted up and runs great
Click to expand...
Click to collapse
anyone know if safestrap will be available after the ota (assuming we apply the update as you mentioned)?

has anyone tried rooting via motoroot 1.1 after doing the OTA from an unrooted device?

jayboyyyy said:
delete the download through Tibu and then freeze the ota apk in Tibu
Click to expand...
Click to collapse
Thanks for the response. Where do I find the download using tibu?
Sent from my GT-N8013 using Tapatalk 4

whitlecj said:
Thanks for the response. Where do I find the download using tibu?
Sent from my GT-N8013 using Tapatalk 4
Click to expand...
Click to collapse
check out here. It is a big list but i think it has what things to freeze for the OTA. there is just one maybe two i think.
http://forum.xda-developers.com/showthread.php?t=2432729
just checked that he only disabled motorola OTA. i am on Vzw and don't have an OTA yet so im not sure thats all you need to freeze. I read some where to freeze updater.apk as well. maybe its either or. I don't have updater.apk frozen but if motoOTA doesn't fix it then do updater as well

jayboyyyy said:
check out here. It is a big list but i think it has what things to freeze for the OTA. there is just one maybe two i think.
http://forum.xda-developers.com/showthread.php?t=2432729
just checked that he only disabled motorola OTA. i am on Vzw and don't have an OTA yet so im not sure thats all you need to freeze. I read some where to freeze updater.apk as well. maybe its either or. I don't have updater.apk frozen but if motoOTA doesn't fix it then do updater as well
Click to expand...
Click to collapse
You have to.freeze the update.apk and if you've downloaded the update its in your cache.

Warning: Update to LRX21Q fails when rooted.

Hi all,
on my Nexus 9, update to LRX21Q failed: After reboot, the android icon was shown with "error" below.
I suppose, update failed as my system is rooted with the method Chainfire posted in the development forum.
After an additional reboot, the previous firmware is still shown. The system does not offer the update anymore but claims to be up-to-date.
Any hints? Thanks in advance.

Maybe it's the modified kernel from Chainfire. Try to get back to the stock kernel and try again.

Download the factory image, flash recovery, boot, system & vendor.
Your software will be updated and you won't lose any data. You will lose root however.

I got the same error from OTA with no root. Only had 9 for 2 days, got OTA rite out of box no issue.
Yesterday for new build i get little error android icon upon reboot/install.

Obviously, something that is being changed by the "root" process is being checked DURING the update process. Probably a checksum on the boot partition. If it doesn't match, it bails on the update.
The likely reason for this is they acknowledge that you don't want to lose your root.
All it means is that you need to do the update manually.
It may be possible for a modified recovery to bypass this check, or possibly even be made to auto-root new boot images.

Thanks, guys. Will try as suggest above and post results.
Update: worked perfectly, needed to root again though.

StuMcBill said:
Download the factory image, flash recovery, boot, system & vendor.
Your software will be updated and you won't lose any data. You will lose root however.
Click to expand...
Click to collapse
has anyone tried this? i would like to update without losing data...

Flash through fastboot and you will be fine. Thats what I did then rerooted with CF autoroot

mk92595 said:
Flash through fastboot and you will be fine. Thats what I did then rerooted with CF autoroot
Click to expand...
Click to collapse
What's the fastboot command for the img? Do you flash as boot, system, etc?

zeebone said:
What's the fastboot command for the img? Do you flash as boot, system, etc?
Click to expand...
Click to collapse
Fastboot flash bootloader bootloader.img
Fastboot reboot-bootloader
Fastboot flash system system.img
Fastboot reboot-bootloader
Fastboot flash boot boot.img
Fastboot reboot-bootloader
Fastboot flash vender vendor.img
Fastboot reboot-bootloader
Fastboot erase cache
Fastboot flash cache cache.img
Fastboot reboot
Not sure if I forgot one but I think thats all of them

mk92595 said:
Fastboot flash bootloader bootloader.img
Fastboot reboot-bootloader
Fastboot flash system system.img
Fastboot reboot-bootloader
Fastboot flash boot boot.img
Fastboot reboot-bootloader
Fastboot flash vender vendor.img
Fastboot reboot-bootloader
Fastboot erase cache
Fastboot flash cache cache.img
Fastboot reboot
Not sure if I forgot one but I think thats all of them
Click to expand...
Click to collapse
Should there be a - sign between reboot and bootloader .. And is fastboot flash vender or vendor... Just making sure .

pantmunu said:
Should there be a - sign between reboot and bootloader .. And is fastboot flash vender or vendor... Just making sure .
Click to expand...
Click to collapse
Yes there should be a - sign and vendor. Sorry i'm not home so I don't have the files near me.

mk92595 said:
Yes there should be a - sign and vendor. Sorry i'm not home so I don't have the files near me.
Click to expand...
Click to collapse
Thank you sir .

Where can i find the images for download. Thx

Google for nexus factory image.
Sent from my Nexus 9 using XDA Premium HD app

Update failed on me too. Completely stock

UPDATE:
Apparently *some* devices didn't get the recovery updated with the last update (LRX21L).
The new update (LRX21Q) requires the newer version of the recovery to install.
Google really messed up the launch of the Nexus 9 with all the HW/SW quality control issues
Serious f#ck-up from Google really

Interesting thing I noticed: I restored factory images manually in order to unroot and the OTA was no longer available. I verified I was still running on L. I manually installed the update and it went in just fine.
Now waiting on the root package to be updated for the Q kernel. You can re-root but you will be running on the L kernel, not the Q kernel.

maarten08 said:
Update failed on me too. Completely stock
Click to expand...
Click to collapse
My too fck Google

Mine failed and Im not even rooted
And im not sure if it did the update as its not showing a new one. Im on L

[Tutorial] Restore Nexus 9 to Stock

I have a defective device and in preparing to return it, I locked the bootloader and found a nasty little message at the top of the screen when booting:
Code:
This is a development device not intended for production use.
I was afraid that the N9 was like the N5 & 7 with the "tamper" flag, but after some digging (and advice from others out here), I decided to restore the factory image to see if that would overwrite the image. Yes! No more big fat red "I unlocked my bootloader and may have voided my warranty" message.
I can't take credit for this, but I thought I would consolidate everything I was finding in the Q&A threads into one spot, so I put this little tutorial together. Thank you @Pilz, @jd1639 & @PhilDX for your various posts.
Step 1 - Prepare your system
[Windows]
Since your bootloader is unlocked, you probably already have ADB and fastboot, but if not, grab the SDK from here, unzip and add the "platform-tools" directory to your PATH statement
If your drivers are set up properly and your device has Android debugging enabled, connect USB and execute `adb devices` from a command prompt you should see your device listed
Download the factory image for "volantis" here
The image is double zipped, so unzip, untar, then unzip the image-volantis-lrx21q.zip file into the same directory that contains the bootloader*.img file
Step 2 - Unlock bootloader
If you locked your bootloader, unlock again:
Code:
adb reboot bootloader
fastboot oem unlock
Step 3 - Flash stock image
The flash-all.bat script is broken, so you have to do it by hand:
Open a command prompt
cd into the directory where you unzipped the factory image files
Code:
fastboot flash bootloader bootloader-flounder-3.43.0.0114.img
fastboot reboot-bootloader
fastboot erase system
fastboot erase recovery
fastboot erase cache
fastboot erase boot
fastboot erase userdata
fastboot erase vendor
fastboot flash system system.img
fastboot flash recovery recovery.img
fastboot flash cache cache.img
fastboot flash boot boot.img
fastboot flash vendor vendor.img
Before rebooting, relock the bootloader:
Code:
fastboot oem lock
Your N9 will reboot and do another factory reset (even though an oem lock is not supposed to).

Typo: fastboot oem unlock

hirndurst said:
Typo: fastboot oem unlock
Click to expand...
Click to collapse
Hahaha! Thanks.

always good to know! thanks!

Just a question, I'm still a beginner at adb fastboot flashing.
But doesn't the oem unlocking and subsequent oem lock, erase everything anyway, so are the erase commands still required?

AjunNg said:
Just a question, I'm still a beginner at adb fastboot flashing.
But doesn't the oem unlocking and subsequent oem lock, erase everything anyway, so are the erase commands still required?
Click to expand...
Click to collapse
The erase commands are required. I believe that a factory reset only clears userdata (and probably cache). You need to run the others to clear those partitions to make room for the factory images. Each of those commands run pretty quick anyway.

DarthSudo said:
The erase commands are required. I believe that a factory reset only clears userdata (and probably cache). You need to run the others to clear those partitions to make room for the factory images. Each of those commands run pretty quick anyway.
Click to expand...
Click to collapse
You could also use fastboot -w instead of the erases
Sent from my Nexus 9 using XDA Free mobile app

Thanks for this thread. Great guide.

jd1639 said:
You could also use fastboot -w instead of the erases
Click to expand...
Click to collapse
According to the fastboot "help", -w only formats userdata and cache, does it actually format the other partitions as well? This wouldn't be the first time the documentation is wrong...
Code:
-w erase userdata and cache (and format
if supported by partition type)

Thanks for this. I RMA'd my Nexus 9 and sending it back tomorrow

DarthSudo said:
According to the fastboot "help", -w only formats userdata and cache, does it actually format the other partitions as well? This wouldn't be the first time the documentation is wrong...
Code:
-w erase userdata and cache (and format
if supported by partition type)
Click to expand...
Click to collapse
It only formats userdata and cache. But you don't need to erase the other partitions
Sent from my Nexus 5 using XDA Free mobile app

AjunNg said:
Just a question, I'm still a beginner at adb fastboot flashing.
But doesn't the oem unlocking and subsequent oem lock, erase everything anyway, so are the erase commands still required?
Click to expand...
Click to collapse
jd1639 said:
You could also use fastboot -w instead of the erases
Sent from my Nexus 9 using XDA Free mobile app
Click to expand...
Click to collapse
jd1639 said:
It only formats userdata and cache. But you don't need to erase the other partitions
Sent from my Nexus 5 using XDA Free mobile app
Click to expand...
Click to collapse
You guys are all right. I looked back at some of my notes and I've flashed plenty of devices w/o formatting the other partitions first. Just userdata and cache. Thanks!

Hey guys, just wanted to thank you for the fixed "script". This is now my flash-stock.sh script I use whenever I need to flash a nexus device as the one delivered by google just doesn't work (reboot loop due to crashing apps on startup or "missing system.img").
Works perfect and I always like to not dirty but rather make a clean flash as it just reduces the number of possible faults .
Cheers
Creamy

Just got my N9. First thing I did was to apply all updates, then unlock bootloader, boot into TWRP and make a system image. Then I flashed TWRP and rooted. Now if I want to take an OTA update, all I have to do restore the system image and flash the stock recovery, right? Am I missing anything? Thx.
Sent from my Nexus 6 using Tapatalk

bruce7373 said:
Just got my N9. First thing I did was to apply all updates, then unlock bootloader, boot into TWRP and make a system image. Then I flashed TWRP and rooted. Now if I want to take an OTA update, all I have to do restore the system image and flash the stock recovery, right? Am I missing anything? Thx.
Sent from my Nexus 6 using Tapatalk
Click to expand...
Click to collapse
The OTA will run a check and will fail if the image isn't basically stock. For you, just do a full unroot in the SuperSU app (under Settings), then you need to replace TWRP with the stock recovery from fastboot:
Code:
fastboot flash recovery recovery.img
Reboot then take the OTA.
Of course, you will need to install TWRP and re-root again after the OTA...

DarthSudo said:
The OTA will run a check and will fail if the image isn't basically stock. For you, just do a full unroot in the SuperSU app (under Settings), then you need to replace TWRP with the stock recovery from fastboot:
Code:
fastboot flash recovery recovery.img
Reboot then take the OTA.
Of course, you will need to install TWRP and re-root again after the OTA...
Click to expand...
Click to collapse
Thx, that seems simple enough. But I made the initial system (stock) backup before I rooted. That's why I was thinking restoring that would work. I just wasn't sure about the recovery, whether the restore would put the stock recovery back or not.
Sent from my Nexus 6 using Tapatalk

DarthSudo said:
I have a defective device and in preparing to return it, I locked to bootloader and found a nasty little message at the top of the screen when booting:
Code:
This is a development device not intended for production use.
Your N9 will reboot and do another factory reset (even though an oem lock is not supposed to).
Click to expand...
Click to collapse
Hi,
is there a way to get rid of that red message if your bootloader is locked and you cannot boot into OS?
Thanks!

EDIT* Nevermind

Hey. Sorry for reviving this thread.
I installed Remix OS on my N9 and (after discovering that performance is horrible, with ~80% RAM usage on idle) after a reboot, Remix OS won't get past it's boot splash. I am attempting to flash my device back to stock.
I never touched the bootloader (never did any 'fastboot flash bootloader ...' or anything), so it it still necessary to flash the bootloader image, or can I just flash the system.img, boot.img, vendor.img etc.?

The bootloader had never changed so there is no reason to flash it.
Sent from my Nexus 9 using XDA Free mobile app

Bootloop cant access twrp recovery

I was at work when i entered a bootloop. I was doing nothing special maybe using the camera. I was bootloader unlocked rooted on latest twrp and on the latest official dirty unicorn I think 10.4 and everything was fine.
After the bootloop started I tried entering recovery in which it only boot loops. I can only access the bootloader screen. I Can see my device in fastboot devices.
I think my next step is to flash some Google factory images in fastboot. But I was wondering if my device be encrypted with fingerprints and a pin will affect it because I've ran into a problem last year when flashing a new version of TWRP it asked for passcode when one was not set.
I'd love to be able to recover some of my data but I guess if it's Encrypted that is not a chance, so I guess I will fastboot Flash the original images.
Is there going to be any problems when I try to flash Nexus images while it is encrypted with a passcode, Any suggestions?

Yeah, standard answer here is to flash the fastboot images. It'll be wiping/overwriting system and vendor so you shouldn't have any issues with the previous fingerprints. It'd be a good idea to wipe data once you get into TWRP afterwards but I wouldn't worry about wiping/formatting userdata.

Heisenberg said:
Yeah, standard answer here is to flash the fastboot images. It'll be wiping/overwriting system and vendor so you shouldn't have any issues with the previous fingerprints. It'd be a good idea to wipe data once you get into TWRP afterwards but I wouldn't worry about wiping/formatting userdata.
Click to expand...
Click to collapse
Thanks... I was just re reading your huge thread for the 4th time this year.

Heisenberg said:
Yeah, standard answer here is to flash the fastboot images. It'll be wiping/overwriting system and vendor so you shouldn't have any issues with the previous fingerprints. It'd be a good idea to wipe data once you get into TWRP afterwards but I wouldn't worry about wiping/formatting userdata.
Click to expand...
Click to collapse
I flashed the stock images mtc19x and its bootlooping to hell. Is it time for me to call Google? To see if I can get a new one I bought it in November when it came out

dontbeweakvato said:
I flashed the stock images mtc19x and its bootlooping to hell. Is it time for me to call Google? To see if I can get a new one I bought it in November when it came out
Click to expand...
Click to collapse
It's worth trying the latest (MTC20F) images first. And if that doesn't work I'd try formatting userdata too.

Heisenberg said:
It's worth trying the latest (MTC20F) images first. And if that doesn't work I'd try formatting userdata too.
Click to expand...
Click to collapse
Hey man, you think i can relock the bootloader with only access to the bootloader screen. I can't access anything accept for bootloader.... It won't boot up or go into recovery.
I'm returning it for rma

dontbeweakvato said:
Hey man, you think i can relock the bootloader with only access to the bootloader screen. I can't access anything accept for bootloader.... It won't boot up or go into recovery.
I'm returning it for rma
Click to expand...
Click to collapse
Yeah, relocking the bootloader is easy, just put it in bootloader mode and issue this command:
Code:
fastboot flashing lock

Heisenberg said:
Yeah, relocking the bootloader is easy, just put it in bootloader mode and issue this command:
Code:
fastboot flashing lock
Click to expand...
Click to collapse
I did that exactly. It returned with the list of commands
Fastboot flashing lock
I think it can't. When I type devices it comes back with a serial number and I could even flash boot system and all that from the system image. But when I type fastboot flashing lock it acts like it can't complete that request. Hopefully Huawei or Google won't care if my bootloader is unlocked although i did Flash the factory images and unrooted it

dontbeweakvato said:
I did that exactly. It returned with the list of commands
Fastboot flashing lock
I think it can't. When I type devices it comes back with a serial number and I could even flash boot system and all that from the system image. But when I type fastboot flashing lock it acts like it can't complete that request. Hopefully Huawei or Google won't care if my bootloader is unlocked although i did Flash the factory images and unrooted it
Click to expand...
Click to collapse
That usually means your fastboot isn't up to date.

Heisenberg said:
That usually means your fastboot isn't up to date.
Click to expand...
Click to collapse
Yea that dawned on me and yea it worked. I was thinking there was an error because the board is fried.
Thanks

Moto X Pure XT1575 Stuck at bootloader unlocked screen and stuck at twrp logo

So i was recording a video, when it entered a state where I had to reboot the phone. I did so, and it got stuck. I did a hard reset. The phone then gets stuck at bootloader unlocked. I entered fastboot, selected recovery, and it gets stuck at the twrp logo. Any ideas? I also re-flashed twrp and it still get stuck.

Can you boot TWRP with 'fastboot boot twrp.img' and do anything? (Replace 'twrp.img' with your TWRP image filename)
If not, try fastboot flashing back to stock, but it kind of sounds like your emmc (internal storage chip) might have take a dump. Very unusual, but not unheard of.

acejavelin said:
Can you boot TWRP with 'fastboot boot twrp.img' and do anything? (Replace 'twrp.img' with your TWRP image filename)
If not, try fastboot flashing back to stock, but it kind of sounds like your emmc (internal storage chip) might have take a dump. Very unusual, but not unheard of.
Click to expand...
Click to collapse
I used a restore-to-stock tool. It didn't actually restore me to stock. I have NO CLUE what it did, but suddenly i saw my custom boot animation again, and was able to boot into twrp, altough my nandroids are gone. I flashed a rom, and it didn't recognize the sim card. I flashed a new rom, and it recognizes the card, but i get no service (in my house where i always get service). Any ideas?

thebaconbox said:
I used a restore-to-stock tool. It didn't actually restore me to stock. I have NO CLUE what it did, but suddenly i saw my custom boot animation again, and was able to boot into twrp, altough my nandroids are gone. I flashed a rom, and it didn't recognize the sim card. I flashed a new rom, and it recognizes the card, but i get no service (in my house where i always get service). Any ideas?
Click to expand...
Click to collapse
This is why one-click tools are bad... You need to flash the full stock image manually, and not downgrade, you must use the same or newer version of stock firmware than you device last had installed.

acejavelin said:
This is why one-click tools are bad... You need to flash the full stock image manually, and not downgrade, you must use the same or newer version of stock firmware than you device last had installed.
Click to expand...
Click to collapse
How do I do that?

thebaconbox said:
How do I do that?
Click to expand...
Click to collapse
http://forum.xda-developers.com/mot...de-return-to-stock-relock-bootloader-t3489110

acejavelin said:
http://forum.xda-developers.com/mot...de-return-to-stock-relock-bootloader-t3489110
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Could I just flash the NON-HLOS.bin modem in fastboot and nothing else?

thebaconbox said:
Could I just flash the NON-HLOS.bin modem in fastboot and nothing else?
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No, I don't think so, but you could do it like this:
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot flash bluetooth BTFM.bin (optional)

acejavelin said:
No, I don't think so, but you could do it like this:
Code:
fastboot flash modem NON-HLOS.bin
fastboot erase modemst1
fastboot erase modemst2
fastboot flash fsg fsg.mbn
fastboot flash bluetooth BTFM.bin (optional)
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And i can do this with twrp installed and the pure nexus custom rom installed and it should work just fine?

thebaconbox said:
And i can do this with twrp installed and the pure nexus custom rom installed and it should work just fine?
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Yes

acejavelin said:
Yes
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Alright, I flashed everything and my cell service now works flawlessly.

thebaconbox said:
Alright, I flashed everything and my cell service now works flawlessly.
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Awesome!

hy,
my purenexus rom was running perfectly but today i was installing spotify and it hanged and then i had to retsart but now it stucks on bootloader warning screen .recvory also stucks on twrp logo . now what should i do .i googled and found this thread.please guide me which thread do i need to follow ..will my bootloader get locked again ? where do i have to start it from? i also have nandroid backup of previous custom rom which is truepure rom. please guide me.

Flash(with fastboot) again twrp(wipe system, cache, data, dalvik) and restore your backup. @azzammalik

dzidexx said:
Flash(with fastboot) again twrp(wipe system, cache, data, dalvik) and restore your backup. @azzammalik
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if i flash twrp again then it would stuck again on twrp logo as this op suggested . by flashing through fastboot you meant stock firmware then can you please guide me which file i have to download so i can just flash it using fastboot. and is there any way so i dont loose my data thanks

azzammalik said:
if i flash twrp again then it would stuck again on twrp logo as this op suggested . by flashing through fastboot you meant stock firmware then can you please guide me which file i have to download so i can just flash it using fastboot. and is there any way so i dont loose my data thanks
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Only with twrp you can save your data.
What version did you used? Try with another, maybe don't flash - only boot.
"fastboot boot NameOfTwrp.img"
If it boot copy your data to pc.
Stock you can flash with fastboot, here is "how to", download and flash the highest version for you model:
https://forum.xda-developers.com/mo...de-return-to-stock-relock-bootloader-t3489110
Read carefully, don't lock bootloader.