[Q] Flashing 5.0.1 on 4.4.4 with unlocked bootloader - Nexus 5 Q&A, Help & Troubleshooting

Hi.. I hav a question... Can i flash 5.0.1 0n 4.4.4 with unlocked bootloader (even no root)
I tried this method but it said failed as bootloader was locked
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
I wanted to try this method (scenario 1) but it only tells about sideloading OTA zip.. I don't no for sure if i can use same method to flash the whole package..
http://forum.xda-developers.com/google-nexus-5/general/info-nexus-5-ota-help-desk-t2523217
Help will be much appreciated

vikram66778 said:
Hi.. I hav a question... Can i flash 5.0.1 0n 4.4.4 with unlocked bootloader (even no root)
I tried this method but it said failed as bootloader was locked
http://forum.xda-developers.com/google-nexus-5/general/tutorial-how-to-flash-factory-image-t2513701
I wanted to try this method (scenario 1) but it only tells about sideloading OTA zip.. I don't no for sure if i can use same method to flash the whole package..
http://forum.xda-developers.com/google-nexus-5/general/info-nexus-5-ota-help-desk-t2523217
Help will be much appreciated
Click to expand...
Click to collapse
The bootloader needs to be unlocked when flashing images. In cmd type: fastboot oem unlock.

gee2012 said:
The bootloader needs to be unlocked when flashing images. In cmd type: fastboot oem unlock.
Click to expand...
Click to collapse
But y am i unable to get an OTA on my device. Am from India n some of others already got there update...

vikram66778 said:
But y am i unable to get an OTA on my device. Am from India n some of others already got there update...
Click to expand...
Click to collapse
OTA`s roll out in batches, it may take days or even weeks till everyone received the OTA. Just flash the 5.0.1 image in fastboot if you want it now .

gee2012 said:
OTA`s roll out in batches, it may take days or even weeks till everyone received the OTA. Just flash the 5.0.1 image in fastboot if you want it now .
Click to expand...
Click to collapse
:good::good:

Can i flash latest bootloader(hhz12d) & latest radio(m8974a-2.0.50.2.22) from 5.0.1 to 4.4.4....?
I am using rooted N5 running stock 4.4.4....

Related

[Q] Back to stock

I was running cm12 on my nexus 5 and I had unlocked the boot loader and was asking xposed framework aplha version .
But then I decided to go back to stock android and I flashed the flashed the factory image of android 5.1 build number lmy47I . I wiped the data and even relocked the boot loader and now my phone is running smoothly and is on stock android.
But is there a way by which I can check if I flashed it correctly or not?
I mean nothing is broken but I heard android 5.1.1 update is around the corner so I was worried will I be able to apply the ota
Huh what? If it booted and is running smoothly its fine. If you didnt mod anything you'll get the ota
Sent from my Nexus 5 using Tapatalk
If you've flashed the factory image and everything is stock you should be fine for the OTA!
Thanks for the help
Lol....
You didn't need to relock the bootloader though. I tend to not ever want to relock it after unlocking it since that's about he only way you could potentially brick the device I think (Like if you relocked the bootloader and then for some reason the phone would not boot or something I am not sure how you'd unlock the bootloader again but whatever)
Evo_Shift said:
... I am not sure how you'd unlock the bootloader again but whatever)
Click to expand...
Click to collapse
Good to know. Btw, can you tell me, I'm on stock 5.1 unlocked bl, twrp, rooted. Will I be able to apply 5.1.1 over OTA when it comes out ?
jazzh said:
Good to know. Btw, can you tell me, I'm on stock 5.1 unlocked bl, twrp, rooted. Will I be able to apply 5.1.1 over OTA when it comes out ?
Click to expand...
Click to collapse
No, you're rooted.
Will I be able to flash the 5.1.1 image ?
jazzh said:
Will I be able to flash the 5.1.1 image ?
Click to expand...
Click to collapse
Yes
Someone will make a zip file of the update
SENT BY ENTANGLEMENT

(help) how to install official 6.0 using twrp on moto g3

Im still on 5.1.1 official version and my device is bootloader unlocked and twrp installed help me how to install official 6.0 version
First just flash 6.0 image through fastboot process in this twrp will be replace with stock recovery, Second flash someone's 6.0 Nandroid backup through TWRP...
Sent from my Toilet using Moto G3....
I have also same query, having xt1550 with 5.1.1 and unlocked bootloader with root access.
Also receiving OTA notification but can't install the same.
Tried to install OTA manually but could not go into recovery mode stuck on "No Command" screen.
Please guide....
beworld16 said:
I have also same query, having xt1550 with 5.1.1 and unlocked bootloader with root access.
Also receiving OTA notification but can't install the same.
Tried to install OTA manually but could not go into recovery mode stuck on "No Command" screen.
Please guide....
Click to expand...
Click to collapse
You can't flash OTA with root. You can look at the other thread on factory firmware and flash a Marshmallow factory image if one is available for your model. That is safer than flashing an OTA anyway.
Tel864 said:
You can't flash OTA with root. You can look at the other thread on factory firmware and flash a Marshmallow factory image if one is available for your model. That is safer than flashing an OTA anyway.
Click to expand...
Click to collapse
That's very much true.. Don't flash ota with TWRP with having root access..
Sent from my Moto G(Osprey)
Thanks for the reply
I have downloaded Official Firmware of 6.0 for XT1550 from here.
So Now, can i process with this using fastboot command.
If yes, will it look the bootloader ?
Tel864 said:
You can't flash OTA with root. You can look at the other thread on factory firmware and flash a Marshmallow factory image if one is available for your model. That is safer than flashing an OTA anyway.
Click to expand...
Click to collapse
I thought OTA's worked fine with root installed, although you often lose root in the process, it was custom recovery they burped at?

[GUIDE] Downgrade to Marshmallow from Nougat Soak Test

Hey guys , many people were having problems downgrading their device so i thought i should make this thread.
I have downgraded my phone successfully and this should also work for other variants.
So let's Start
Prerequisites :
Phone with Unlocked bootloader
Drivers Installed
Phone Charged to 50%
Phone having Nougat Soak Test
mfastboot and adb
How To :
First Setup adb and Fastboot , by extracting the mfastboot-v2 file in the C:\ directory. So that the files are in a folder in the C directory. Ill name this folder as adb.
Download the correct firmware(Stock Marshmallow) for your device , I have links to all down below.
Extract the firmware files in the same adb folder.
Download the run.bat file . Link below
copy the run.bat file inside the adb folder
Open your phone in bootloader mode by first turning off your phone. Then pressing and holding power and volume down at the same time for around 3 seconds.
Connect your phone to your computer via a usb cable
Double click and run the run.bat file.
After the window closes. Start the phone by selecting the start option in the bootloader mode.
Tap the power button to start.
That's it Now you have successfully downgraded to Marshmallow.
You can also Follow the Video i made on my channel :
https://youtu.be/4OQQn105Bp8
Download :
fastboot and adb : http://www.mediafire.com/file/v60h40vkwet979y/mfastboot-v2.zip
RUN.bat : http://www.mediafire.com/file/6i92vcoa5m1oslb/run.bat
Drivers: http://www.motorola.com/getmdmwin
Firmware --
XT1622 & XT1621 :http://www.filefactory.com/file/1pq...4.139-23.4_cid50_subsidy-DEFAULT_CFC.xml.zip#
XT1641-XT1643 : http://www.filefactory.com/file/6jg...24.139-13.1_cid50_subsidy-DEFAULT_CFC.xml.zip
XT1625(US) : https://accounts.motorola.com/ssoau...edirect/standalone/bootloader/recovery-images
FOR REST FIND FROM THIS SITE : http://www.filefactory.com/folder/c6cdedc45a775d27/?sort=created&order=DESC&show=25&page=1
Hello and thanks. Im trying to download for Xt1622 but got message "https://goo.gl/SLFcsx – this goo.gl shortlink has been disabled. It was found to be violating our Terms of Service. Click here and here for more information about our terms and policies respectively."
It's working
PD: I'm the person from Reddit
Are you able to lock the bootloader after downgrading?
kosmasgr said:
Hello and thanks. Im trying to download for Xt1622 but got message "https://goo.gl/SLFcsx – this goo.gl shortlink has been disabled. It was found to be violating our Terms of Service. Click here and here for more information about our terms and policies respectively."
Click to expand...
Click to collapse
Will stop using link shortners from now on. *Updated the Links*
EvilHowl said:
It's working
PD: I'm the person from Reddit
Click to expand...
Click to collapse
Nice
claytoncamilleri100 said:
Are you able to lock the bootloader after downgrading?
Click to expand...
Click to collapse
[EDIT] Noo, but i really have no idea why people lock bootloaders after unlocking them.
Sorry for the wrong information, i locked my bootloader on the nougat soak test and misread your question!
TechBurner said:
Yes, but i really have no idea why people lock bootloaders after unlocking them.
Click to expand...
Click to collapse
Did you relock it ? I don't think it's possible if you are downgrdin from 7.0 as the booloader is upgraded
i want to revert from cm14.1 to marshmallow. so the procedure is same or can anyone suggest me what to do?? i have the stock image also
pranjal24 said:
i want to revert from cm14.1 to marshmallow. so the procedure is same or can anyone suggest me what to do?? i have the stock image also
Click to expand...
Click to collapse
Yes this should work .
I have a locked bootloader and im on soak build NPJ25.75-2.
Do I need to unlock the bootloader to flash this new soak build. Or can I downgrade to MM without unlocking bootloader.
I dont understand that if I'm flashing official files then why do I need to unlock the bootloader.
What I want to do is to update to the lastest build of N from soak build without unlocking bootloader.
Iqbal Ansari said:
What I want to do is to update to the lastest build of N from soak build without unlocking bootloader.
Click to expand...
Click to collapse
I think you'll have to flash Marshmallow as described in this thread. Then sideload the update OTA via recovery.
If anybody is unable to download from FileFactory (like me), and happen to be on the XT1643, download link for the stock ROM is available on this thread. Happy Nougat times!
it ll unlock the bootloader?
TechBurner said:
Hey guys , many people were having problems downgrading their device so i thought i should make this thread.
I have downgraded my phone successfully and this should also work for other variants.
Click to expand...
Click to collapse
I have a locked bootloader and im on soak build NPJ25.75-2.
Do I need to unlock the bootloader to flash this build. Or can I downgrade to MM without unlocking bootloader.
What I want to do is to update to the captured official ota without unlocking bootloader.
i tried to downgrade my XT-1643 from naught soak test but i ended in START UP FAILED. Yours device didn't start up successfully. Use the software repair assistance on a computer to repair your device. Connect your device to your computer to get the software repair assistant....Tried flashing stock mm rom but msg again and again appearing in bootloader
shakti30 said:
i tried to downgrade my XT-1643 from naught soak test but i ended in START UP FAILED. Yours device didn't start up successfully. Use the software repair assistance on a computer to repair your device. Connect your device to your computer to get the software repair assistant....Tried flashing stock mm rom but msg again and again appearing in bootloader
Click to expand...
Click to collapse
It's solved right?
illikkalshahid said:
I have a locked bootloader and im on soak build NPJ25.75-2.
Do I need to unlock the bootloader to flash this build. Or can I downgrade to MM without unlocking bootloader.
What I want to do is to update to the captured official ota without unlocking bootloader.
Click to expand...
Click to collapse
You need to unlock bootloader to downgrade.
TechBurner said:
It's solved right?
Click to expand...
Click to collapse
yes..
As I'm about to downgrade from Nougat to MM, will there be problem related to IMEI??
And can i root MM as usual or are there any complications??
Tnx in advance
TechBurner said:
You need to unlock bootloader to downgrade.
Click to expand...
Click to collapse
Thanks for the reply. If we get full stock rom anyway(if i am ready to wait), can I flash without unlocking bootloader. Is there any chance to get the stock nougat firmware in future

Cannot update

Hello. I cannot update ota after flashing stock firmware. Dint locked the bootloader though. Dint used the command lock_oem_begin
Last time I looked the update sitting out there for the G3 was actually M.
vijethjjogi said:
Hello. I cannot update ota after flashing stock firmware. Dint locked the bootloader though. Dint used the command lock_oem_begin
Click to expand...
Click to collapse
you don't need to lock bootloader to get OTA. please describe in detail the nature of error to get help.
Rohi09 said:
you don't need to lock bootloader to get OTA. please describe in detail the nature of error to get help.
Click to expand...
Click to collapse
Update failed unsigned package
vijethjjogi said:
Update failed unsigned package
Click to expand...
Click to collapse
stock recovery? rooted firmware?
Rohi09 said:
stock recovery? rooted firmware?
Click to expand...
Click to collapse
Stock recovery no root flashed the stock MM rom
Where can i find the ota zip??

my maxx xt1225 br is hard brick help please!!!

hi guys i'm brasilian and my english is pretty poor but lets try. i was flash 4.4.4 rom br retail. and i update via ota for lollipop.. and brick .. i search in forums here ... and i go it to put in boot loader without robot.. already try many ways to recovery my boot loader but always get error remote failure.. and already used 6.0.1 stock .. maybe i need to files atualy for this? i'm very sad my maxx is dead .. someone give me light .. help me fix this ... thank you guys
Is your bootloader locked or unlocked?
ChazzMatt said:
Is your bootloader locked or unlocked?
Click to expand...
Click to collapse
unlocked
kenedi jr said:
unlocked
Click to expand...
Click to collapse
Good.
What version Android was your phone on before the problem?
Were you on stock (factory) or on custom ROM?
Surely you weren't on Kitkat for almost 3 years?
ChazzMatt said:
Good.
What version Android was your phone on before the problem?
Were you on stock (factory) or on custom ROM?
Surely you weren't on Kitkat for almost 3 years?
Click to expand...
Click to collapse
I was in a custom rom and went to 4.4.4 and tried to upgrade via ota .. and brinck so I was able to make boot loader appear more without the robot
kenedi jr said:
I was in a custom rom and went to 4.4.4 and tried to upgrade via ota .. and brinck so I was able to make boot loader appear more without the robot
Click to expand...
Click to collapse
When you downgrade back to lower stock, you have to omit gpt.bin command. Because you have a newer bootloader.
This is also why you can't take OTA. Because it tries to install a different bootloader (which is probably still older than what you had with custom ROM). If you wanted stock 5.0.2 again, you have to flash full stock image and omit the gpt.bin command.
Are you able to use volume and power button to the bootloader screen?
ChazzMatt said:
When you downgrade back to lower stock, you have to omit gpt.bin command. Because you have a newer bootloader.
This is also why you can't take OTA. Because it tries to install a different bootloader (which is probably still older than what you had with custom ROM). If you wanted stock 5.0.2 again, you have to flash full stock image and omit the gpt.bin command.
Are you able to use volume and power button to the bootloader screen?
Click to expand...
Click to collapse
So I'm stuck on the bootloader. If I connect charger or pc it will already pro boot loader without the robot. I have already tried to pass stock 4.4.4 and 6.0 and more etc always from the failure remote failure in bootloader appears in the log something with gt bin downgrade
ChazzMatt said:
When you downgrade back to lower stock, you have to omit gpt.bin command. Because you have a newer bootloader.
This is also why you can't take OTA. Because it tries to install a different bootloader (which is probably still older than what you had with custom ROM). If you wanted stock 5.0.2 again, you have to flash full stock image and omit the gpt.bin command.
Are you able to use volume and power button to the bootloader screen?
Click to expand...
Click to collapse
My question is if I crashed from 4.4.4 trying to upgrade to 5.1 which version files do I need to adapt to my bootloader that seems to be corrupted?
kenedi jr said:
My question is if I crashed from 4.4.4 trying to upgrade to 5.1 which version files do I need to adapt to my bootloader that seems to be corrupted?
Click to expand...
Click to collapse
Before this trouble, were you ever on stock Marshmallow 6.0.1? If so, you can flash back to full firmware of that, but needs to be the very latest. I'll find a link for you.
Also, do you have TWRP installed and did you have a backup you can restore?
ChazzMatt said:
Before this trouble, were you ever on stock Marshmallow 6.0.1? If so, you can flash back to full firmware of that, but needs to be the very latest. I'll find a link for you.
Also, do you have TWRP installed and did you have a backup you can restore?
Click to expand...
Click to collapse
Yes before this problem I was in the latest 6.0.1 and the stock I have here when I installed had a security update
ChazzMatt said:
Before this trouble, were you ever on stock Marshmallow 6.0.1? If so, you can flash back to full firmware of that, but needs to be the very latest. I'll find a link for you.
Also, do you have TWRP installed and did you have a backup you can restore?
Click to expand...
Click to collapse
I do not have twrp backup and I can not even install the recovery stock
kenedi jr said:
Yes before this problem I was in the latest 6.0.1 and the stock I have here when I installed had a security update
Click to expand...
Click to collapse
OK, then that's the bootloader you were on and will always be on. You need to reflash that latest version (with the security update) to repair. Just reflash the entire full firmware.
There's a link to it here in this forum. I'll find it when I get home, if you don't have it.
Then in the future, if you try to downgrade, you always have to flash full stock version EXCEPT you omit the gpt.bin file. Whether 4.4.4 Kitkat or 5.0.2 Lollipop.
And you can never take OTA.
Because you really have 6.0.1 bootloader.
ChazzMatt said:
OK, then that's the bootloader you were on and will always be on. You need to reflash that version to repair. Just reflash the entire full firmware.
Click to expand...
Click to collapse
This is the most likely because all the methods say so old and not one was and when I try to pass any old stock also will not always get that error in the bootloader in the gptbin downgrade logs
ChazzMatt said:
OK, then that's the bootloader you were on and will always be on. You need to reflash that latest version (with the security update) to repair. Just reflash the entire full firmware.
There's a link to it here in this forum. I'll find it when I get home, if you don't have it.
Then in the future, if you try to downgrade, you always have to flash full stock version EXCEPT you omit the gpt.bin file. Whether 4.4.4 Kitkat or 5.0.2 Lollipop.
And you can never take OTA.
Because you really have 6.0.1 bootloader.
Click to expand...
Click to collapse
thanks bro you saved me
kenedi jr said:
This is the most likely because all the methods say so old and not one was and when I try to pass any old stock also will not always get that error in the bootloader in the gptbin downgrade logs
Click to expand...
Click to collapse
You can not flash any older gpt.bin files. You have to omit (leave out) that flash command.
Your gpt.bin file is 6.0.1, and you cannot downgrade. Even on 4.4.4, trying to accept the 5.0.2 OTA update is still older gpt.bin file in that OTA than your 6.0.1.
ChazzMatt said:
OK, then that's the bootloader you were on and will always be on. You need to reflash that latest version (with the security update) to repair. Just reflash the entire full firmware.
There's a link to it here in this forum. I'll find it when I get home, if you don't have it.
Then in the future, if you try to downgrade, you always have to flash full stock version EXCEPT you omit the gpt.bin file. Whether 4.4.4 Kitkat or 5.0.2 Lollipop.
And you can never take OTA.
Because you really have 6.0.1 bootloader.
Click to expand...
Click to collapse
i don't have link .. i will wanting you so
kenedi jr said:
i don't have link .. i will wanting you so
Click to expand...
Click to collapse
https://forum.xda-developers.com/showthread.php?p=72846593
ChazzMatt said:
https://forum.xda-developers.com/showthread.php?p=72846593
Click to expand...
Click to collapse
I was a bit confused with this link which is the last one? I discovered because I am Brazilian and my English was developed only by playing
http://ftpeil.eil.com.br/vip/motoro...S24.107-70.2-7_cid12_subsidy-DEFAULT_CFC.xml/
ChazzMatt said:
http://ftpeil.eil.com.br/vip/motoro...S24.107-70.2-7_cid12_subsidy-DEFAULT_CFC.xml/
Click to expand...
Click to collapse
Face first you're a myth. I just passed gpt.bin and got the bootloader ... I'm very happy. Do I need to pass the entire rom ??
:good::laugh:

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