Did I bork my phone? - Moto G 2015 Q&A, Help & Troubleshooting

Brand new today...
Stagefright update installed.
Installed CM12.1 - decided I didn't like it - wanted to go back to stock.
Tried both downloads for the 2GB US version - on both when trying to re-flash sparsechunk 0 and 1 (didn't try any more than that) I got errors like this one below. And yes, I verified the MD5
C:\Program Files (x86)\Minimal ADB and Fastboot>fastboot flash system system.img_sparsechunk.1
target reported max download size of 268435456 bytes
sending 'system' (260366 KB)...
OKAY [ 8.167s]
writing 'system'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 8.195s
I can get the phone to boot, but WiFi isn't working now...
Am I up a creek?

Hmmm... I'm good now - re-did the OEM unlock and was able to flash fine....
Go figure? LOL
Thanks anyways!

Related

[frustration free] restore to stock firmware moto g all versions

Hello Folks:
This comes after a bit of struggle to get this Moto G XT1132 Retail version to stock. For some weird reason the phone refused to boot after factory wipe via CWM..That shouldn't have happened in the first case. But **** happens and that's XDA helps the troubled users. There is still shortage of complete toolkits with full features around for Moto G not privileged like Nexus 4 or Nexus 5 yet..
Symptoms :
1. Moto G refuse to start and STUCK at boot / bootloop.
2. Normal fastboot commands upsets you by not flashing system.img or any other stock firmware files.
Solution:
1. Edit the RETAIL-GB_4.4.2_KLB20.9-1.10-1.9_cid7_CFC_1FF_v5_SVC.txt (its an xml file though) as attached with this post.(You just need to remove one line from the top; don't worry if your .xml looks different from this one; as I have taken this as an example)
2. Get your firmware from here : http://sbf.droid-developers.org/phone.php?device=14
3. Download the flash.txt file from this post rename it to flash.bat (its very important) put this in the extracted folder of your firmware.
4. Copy all the fastboot files in the extracted firmware folder along with the flash.bat
5. Rename the fastboot.exe to > fastboot-moto-windows.exe
6. Put your Moto G to bootloader mode
7. Click on the flash.bat file which is in the firmware extracted folder. It will do its stuff and may take few seconds. When the script stops just reboot the phone. And you are back to stock with no bootloop.
NOTE: You are on your own. I take no responsibility for any device getting bricked or whatsoever.
I take NO Credit for this and I have just gathered this information from various forums including XDA. I have just tried to put them at one place to make it Frustration Free...
If I helped you Hit the Thanks button down there...
I specially thank tillaz for the batch file which is a key tool to fix the mess
Good Luck
Reserved
reserved...:cyclops:
Mkdon said:
Hello Folks:
This comes after a bit of struggle to get this Moto G XT1132 Retail version to stock. For some weird reason the phone refused to boot after factory wipe via CWM..That shouldn't have happened in the first case. But **** happens and that's XDA helps the troubled users. There is still shortage of complete toolkits with full features around for Moto G not privileged like Nexus 4 or Nexus 5 yet..
Symptoms :
1. Moto G refuse to start and STUCK at boot / bootloop.
2. Normal fastboot commands upsets you by not flashing system.img or any other stock firmware files.
Solution:
1. Edit the RETAIL-GB_4.4.2_KLB20.9-1.10-1.9_cid7_CFC_1FF_v5_SVC.txt (its an xml file though) as attached with this post.(You just need to remove one line from the top; don't worry if your .xml looks different from this one; as I have taken this as an example)
2. Get your firmware from here : http://sbf.droid-developers.org/phone.php?device=14
3. Download the flash.txt file from this post rename it to flash.bat (its very important) put this in the extracted folder of your firmware.
4. Copy all the fastboot files in the extracted firmware folder along with the flash.bat
5. Rename the fastboot.exe to > fastboot-moto-windows.exe
6. Put your Moto G to bootloader mode
7. Click on the flash.bat file which is in the firmware extracted folder. It will do its stuff and may take few seconds. When the script stops just reboot the phone. And you are back to stock with no bootloop.
NOTE: You are on your own. I take no responsibility for any device getting bricked or whatsoever.
I take NO Credit for this and I have just gathered this information from various forums including XDA. I have just tried to put them at one place to make it Frustration Free...
If I helped you Hit the Thanks button down there...
I specially thank tillaz for the batch file which is a key tool to fix the mess
Good Luck
Click to expand...
Click to collapse
worked!!!!!!!!
you sir... are a legend!!!!!!!!!
thank you so much!!!!
flowerpoweruk said:
worked!!!!!!!!
you sir... are a legend!!!!!!!!!
thank you so much!!!!
Click to expand...
Click to collapse
I am glad it helped you. Enjoy the amazing device.
my phone german retail. can i use this tutorial?
sinkadorable said:
my phone german retail. can i use this tutorial?
Click to expand...
Click to collapse
I think so. Just give a shot. if it doesnt work then just replace the stock firmware from GB to DE. Alles Beste!
it gives me the same as the original method " < waiting for device > "
i have made a full swipe to the phone, cleaned the previous custom rom already, and a have cwm recovery.. dont know if this info is important
DONE!! i havent put the adb files in the firmware folder, but has flashed flawlessly now!! thank you for this solution!! :good:
Xin_TiGeR said:
it gives me the same as the original method " < waiting for device > "
i have made a full swipe to the phone, cleaned the previous custom rom already, and a have cwm recovery.. dont know if this info is important
Click to expand...
Click to collapse
What would you like to achieve? / is your Moto G stuck in loop after factory reset? Give a full background about the issue
Thank you.It works.Excellent.
Mkdon said:
1. Edit the RETAIL-GB_4.4.2_KLB20.9-1.10-1.9_cid7_CFC_1FF_v5_SVC.txt (its an xml file though) as attached with this post.(You just need to remove one line from the top; don't worry if your .xml looks different from this one; as I have taken this as an example)
Click to expand...
Click to collapse
What is meant by this ? what exactly am I removing ? Do I need to rename it to the firmware I am about to flash?
Cheers.
EDIT: I figured it out, I just had a noob moment in my despair and couldn't take the information in, What a difference some nicotine and a cuppa makes!
Thanks OP great work.
Mkdon said:
Hello Folks:
This comes after a bit of struggle to get this Moto G XT1132 Retail version to stock. For some weird reason the phone refused to boot after factory wipe via CWM..That shouldn't have happened in the first case. But **** happens and that's XDA helps the troubled users. There is still shortage of complete toolkits with full features around for Moto G not privileged like Nexus 4 or Nexus 5 yet..
Symptoms :
1. Moto G refuse to start and STUCK at boot / bootloop.
2. Normal fastboot commands upsets you by not flashing system.img or any other stock firmware files.
Solution:
1. Edit the RETAIL-GB_4.4.2_KLB20.9-1.10-1.9_cid7_CFC_1FF_v5_SVC.txt (its an xml file though) as attached with this post.(You just need to remove one line from the top; don't worry if your .xml looks different from this one; as I have taken this as an example)
2. Get your firmware from here : http://sbf.droid-developers.org/phone.php?device=14
3. Download the flash.txt file from this post rename it to flash.bat (its very important) put this in the extracted folder of your firmware.
4. Copy all the fastboot files in the extracted firmware folder along with the flash.bat
5. Rename the fastboot.exe to > fastboot-moto-windows.exe
6. Put your Moto G to bootloader mode
7. Click on the flash.bat file which is in the firmware extracted folder. It will do its stuff and may take few seconds. When the script stops just reboot the phone. And you are back to stock with no bootloop.
NOTE: You are on your own. I take no responsibility for any device getting bricked or whatsoever.
I take NO Credit for this and I have just gathered this information from various forums including XDA. I have just tried to put them at one place to make it Frustration Free...
If I helped you Hit the Thanks button down there...
I specially thank tillaz for the batch file which is a key tool to fix the mess
Good Luck
Click to expand...
Click to collapse
help me guys
2 days back I was using my fone and it juz went off blank screen. tried many times with power button bt nothing. den went it to fastboot mode and tried recovery/normal powerup/factory but everytime got msg "failed to validate system image". followed d procedure given here http://forum.xda-developers.com/showthread.php?t=2700502 and got this result
Microsoft Windows [Version 6.1.7601]
Copyright (c) 2009 Microsoft Corporation. All rights reserved.
C:\Windows\system32>cd..
C:\Windows>cd..
C:\>g:
G:\>cd moto g
G:\moto g>mfastboot.exe oem lock begin
...
(bootloader) Device is already locked!
OKAY [ 0.014s]
finished. total time: 0.016s
G:\moto g>mfastboot.exe flash partition gpt.bin
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 5.001s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Failed to write primary GPT.
(bootloader) Failed to program partition table
FAILED (remote failure)
finished. total time: 10.396s
G:\moto g>mfastboot.exe flash motoboot motoboot.img
target max-sparse-size: 256MB
sending 'motoboot' (1940 KB)...
OKAY [ 5.112s]
writing 'motoboot'...
(bootloader) flashing tz ...
(bootloader) Failed to erase partition
(bootloader) Failed to flash tz
FAILED (remote failure)
finished. total time: 11.343s
G:\moto g>mfastboot.exe flash logo logo.bin
target max-sparse-size: 256MB
sending 'logo' (619 KB)...
OKAY [ 5.059s]
writing 'logo'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition logo
FAILED (remote failure)
finished. total time: 10.084s
G:\moto g>mfastboot.exe flash boot boot.img
target max-sparse-size: 256MB
sending 'boot' (10240 KB)...
OKAY [ 5.554s]
writing 'boot'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition boot
FAILED (remote failure)
finished. total time: 11.077s
G:\moto g>mfastboot.exe flash recovery recovery.img
target max-sparse-size: 256MB
sending 'recovery' (10240 KB)...
OKAY [ 5.532s]
writing 'recovery'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition recovery
FAILED (remote failure)
finished. total time: 11.061s
G:\moto g>mfastboot.exe flash system system.img_sparsechunk.0
target max-sparse-size: 256MB
sending 'system' (262142 KB)...
OKAY [ 19.204s]
writing 'system'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 33.653s
G:\moto g>mfastboot.exe flash system system.img_sparsechunk.1
target max-sparse-size: 256MB
sending 'system' (237949 KB)...
OKAY [ 17.387s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 25.518s
G:\moto g>mfastboot.exe flash system system.img_sparsechunk.2
target max-sparse-size: 256MB
sending 'system' (243326 KB)...
OKAY [ 18.015s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 34.875s
G:\moto g>mfastboot.exe flash modem NON-HLOS.bin
target max-sparse-size: 256MB
sending 'modem' (47476 KB)...
OKAY [ 7.540s]
writing 'modem'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition modem
FAILED (remote failure)
finished. total time: 12.576s
G:\moto g>mfastboot.exe erase modemst1
erasing 'modemst1'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.987s
G:\moto g>mfastboot.exe erase modemst2
erasing 'modemst2'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.990s
G:\moto g>mfastboot.exe flash fsg fsg.mbn
target max-sparse-size: 256MB
sending 'fsg' (102 KB)...
OKAY [ 5.056s]
writing 'fsg'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition fsg
FAILED (remote failure)
finished. total time: 10.090s
G:\moto g>mfastboot.exe erase cache
erasing 'cache'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.990s
G:\moto g>mfastboot.exe erase userdata
erasing 'userdata'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.995s
G:\moto g>mfastboot.exe oem lock
...
(bootloader) Device is already locked!
OKAY [ 0.012s]
finished. total time: 0.015s
G:\moto g>pause
Press any key to continue . .
any solution guys
Don't you need to be unlocked to flash it?
Sent from my XT1032 using XDA Free mobile app
feartheanonymity said:
Don't you need to be unlocked to flash it?
Sent from my XT1032 using XDA Free mobile app
Click to expand...
Click to collapse
does unlocking void the warranty?
yasir1234 said:
does unlocking void the warranty?
Click to expand...
Click to collapse
Yes, However you can flash to stock and just relock the bootloader and warranty is back intact.
26286998 5107
feartheanonymity said:
Yes, However you can flash to stock and just relock the bootloader and warranty is back intact.
Click to expand...
Click to collapse
how do I do dat?can u pls give me steps to do so..
well there are many threads explaining how to unlock bootloader, It basically consists of getting a code through adb, putting that code onto motorola website, getting the code and sending it to the phone. check the guides in the general section.
as for relocking it, is as simple as going into fastboot and typing (in adb / fastboot) fastboot oem lock.
Moto G Stuck in Boot Loop! Help
When I flash the stock firmware I keep getting these error messages
(bootloader) Invalid signed image
(bootloader) Preflash validation failed
(bootloader) Failed to validate sparse image
and these all end with
FAILED (remote failure)
target reported max download size of 536870912 bytes
sending 'partition' (32 KB)...
OKAY [ 0.035s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
OKAY [ 0.448s]
finished. total time: 0.486s
target reported max download size of 536870912 bytes
sending 'motoboot' (1940 KB)...
OKAY [ 0.111s]
writing 'motoboot'...
(bootloader) flashing tz ...
(bootloader) flashing rpm ...
(bootloader) flashing sdi ...
(bootloader) flashing aboot ...
(bootloader) flashing sbl1 ...
OKAY [ 1.490s]
finished. total time: 1.603s
rebooting into bootloader...
OKAY [ 0.004s]
finished. total time: 0.005s
target reported max download size of 536870912 bytes
sending 'boot' (10240 KB)...
OKAY [ 0.361s]
writing 'boot'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.915s
target reported max download size of 536870912 bytes
sending 'recovery' (10240 KB)...
OKAY [ 0.372s]
writing 'recovery'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.948s
target reported max download size of 536870912 bytes
sending 'system' (260606 KB)...
OKAY [ 8.415s]
writing 'system'...
(bootloader) Invalid signed image
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 8.950s
target reported max download size of 536870912 bytes
sending 'system' (239692 KB)...
OKAY [ 7.770s]
writing 'system'...
OKAY [ 9.293s]
finished. total time: 17.065s
target reported max download size of 536870912 bytes
sending 'system' (222205 KB)...
OKAY [ 7.165s]
writing 'system'...
(bootloader) Failed to validate sparse image
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 19.684s
target reported max download size of 536870912 bytes
sending 'modem' (47484 KB)...
OKAY [ 1.583s]
writing 'modem'...
OKAY [ 1.304s]
finished. total time: 2.890s
erasing 'modemst1'...
OKAY [ 0.066s]
finished. total time: 0.067s
erasing 'modemst2'...
OKAY [ 0.067s]
finished. total time: 0.068s
target reported max download size of 536870912 bytes
sending 'fsg' (721 KB)...
OKAY [ 0.125s]
writing 'fsg'...
OKAY [ 0.104s]
finished. total time: 0.231s
erasing 'cache'...
OKAY [ 0.362s]
finished. total time: 0.364s
erasing 'userdata'...
OKAY [ 2.560s]
finished. total time: 2.562s
I have tried to flash many different firmwares on it to get it out of the boot loop like "US Retail" (4.3 and 4.4.2), "Boost US" (4.3 and 4.4.2), and "Verizon US" (4.3 and 4.4.2). This always results in one of the 3 error messages or more. I have found the one that works with the least error messages is the Boost US firmware for 4.4.2 and it gives only the error message (bootloader) Failed to validate sparse image on the 3rd system file. Whenever I try to install the firmware it doesn't seem to work, and it results in the phone turning on with the Motorola logo then the phone vibrates once then turns off and repeats, or the phone shows the android logo on its back with the exclamation point after the single vibration and sits like that until it turns off a few minutes later repeating the process. I have tried everything including trying to boot normally, resetting to factory, going into recovery and wiping cache and deleting all data, and even attempting to install from ADB. I have actually successfully done this process before a few hours before trying it on this one where it ended up like this. I looked this up and apparently you can still fix the phone if it can reach the boot loader screen, but when I was working with the phone I forgot to put it in developer mode and turn on USB debugging so that might be an issue. If there is a way I could fix it that would be very helpful, but if it doesn't I can still return the phone in the next 4 days.
Thanks for the help!
Extra Info:
The phone's bootloader is locked and because it is new I do not have any backups.
Also I already have these following programs
Minimal ADB and Fastboot
RSD Lite
DFS
Mfastboot v2
r1-motog-modifiedrecoveryroot.zip
adt-bundle-windows-x86_64-20140321.zip
platform-tools.zip
Fastboot+ADB(20926).zip
adbfix.zip
These are all from other threads that have explained this issue but the fix they provided did not work.
Thanks Again!
Guys, I have a Moto-G that was sold to me as a XT-1032 US global GSM model. The guy who sold it to me said that after the OTA update for 4.4.2 was applied to his phone it never would see a signal again, and kept saying to turn off airplane even though it saw that a sim was installed. looking at the status it kept saying the radio was turned off. When I got it from him it was showing the unlocked bootloader message, but when I checked the status on the fastboot screen it was showing locked status 2, which indicates it had never been unlocked. I unlocked the bootloader and started trying different versions of the firmware to see if I could fix the issue, but nothing ever worked until I tried this method.
I only flashed the radio from the GB 4.4.2 version that the OP had provided the XML file for using the modified xml file he provided, and now my cell radio is working again. Since I had already voided any warranty on it, I went ahead with flashing the CWM recovery and the latest nightly for CM11 and it's working beautifully, very smooth. I had bought this for my wife if I could fix it, so now she's getting a nice upgrade from her old GSM galaxy nexus that had started developing issues where it had to be rebooted to get the radio to work again (on the stock 4.3 firmware mind you, just a hardware problem I think due to it's age)
So in short Thanks OP!!
Mkdon said:
1. Edit the RETAIL-GB_4.4.2_KLB20.9-1.10-1.9_cid7_CFC_1FF_v5_SVC.txt (its an xml file though) as attached with this post.(You just need to remove one line from the top; don't worry if your .xml looks different from this one; as I have taken this as an example)
Click to expand...
Click to collapse
Thanks for posting this since my phone is having these exact issues! I was a little unsure of what you meant in step 1 above, so what I did is take the sample XML which you attached to the post and replaced the software version info in the header with the version information for my carrier's firmware. Not sure if that was what I was supposed to do. Anyway, everything works great except that it is failing to flash motoboot.img. The command windows says it's a remote error- preflash validation failed, and the phone displays an error that says the version has been downgraded for tz. Any ideas would be greatly appreciated!

Preflash validation failed trying to flash stock 4.4.4

I have a bootloader unlocked XT1032 MOTO G on UK EE network. I have been trying to flash stock 4.4.4 (so that I can upgrade to OTA lollipop) but am getting a 'Preflash validation failed error'.
I've tried various things to get it to flash the images but nothing has worked.
Can anyone suggest how I might get this work?
Code:
C:\motog>mfastboot oem lock begin
...
(bootloader) Ready to flash signed images
OKAY [ 1.660s]
finished. total time: 1.660s
C:\motog>mfastboot oem lock begin
...
(bootloader) Ready to flash signed images
OKAY [ 1.646s]
finished. total time: 1.647s
C:\motog>mfastboot flash partition gpt.bin
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 0.031s]
writing 'partition'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.374s
Just skip flashing the gpt.bin and motoboot.img but flash the rest. The phone should still work.
audit13 said:
Just skip flashing the gpt.bin and motoboot.img but flash the rest. The phone should still work.
Click to expand...
Click to collapse
Thanks for the suggestion, however there's others that fail too:
boot.img won't flash
Recovery does flash but I get the broken android with 'No command' message when trying to boot to recovery
System images won't flash
Code:
C:\motog>mfastboot flash boot boot.img
target max-sparse-size: 256MB
sending 'boot' (10240 KB)...
OKAY [ 0.372s]
writing 'boot'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.840s
C:\motog>mfastboot flash recovery recovery.img
target max-sparse-size: 256MB
sending 'recovery' (10240 KB)...
OKAY [ 0.372s]
writing 'recovery'...
OKAY [ 0.966s]
finished. total time: 1.645s
C:\motog>mfastboot flash system system.img_sparsechunk.0
target max-sparse-size: 256MB
sending 'system' (259277 KB)...
OKAY [ 8.643s]
writing 'system'...
(bootloader) Invalid signed image
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 9.082s
It will still boot normally after that. Any ideas?
Crazy question but are you sure you are flashing the correct rom for your phone? Was it on gpe before?
audit13 said:
Crazy question but are you sure you are flashing the correct rom for your phone? Was it on gpe before?
Click to expand...
Click to collapse
I'm pretty sure I am. I did try and convert to GPE using the AIO tool (when trying to resolve the issues) but I've seen nothing to suggest this has actually worked.
The phone has previously been rooted, but isn't currently.
System version is showing as:
210.12.40.falcon_umts.EESL.en.GB
Build number:
KXB21.14-L1.40
Kernel version:
3.4.42-gb89c9dd
[email protected] #1
Fri Jun 20 07:09:11 CDT 2014
Thanks for the help, it's very much appreciated!
@audit13
Update for lollipop in moto G Don´t work, ota Says "Updated"
HELP..
Same problem here preflash validation failed for Logo, GPT and Motoboot
(Downgrade from Lollipop 5.1 (XD1039 RETBR) To Kitkat 4.4.4
BOOOTLOADER is Unlocked.

Moto G X1028 issues and problems

I am a inexperienced user I am also slow and need step by step clear instructions.. I have not once ounce of a clue how to use CMD ... ok ..
I got a Moto G X1028 from a friend who said it wasn't booting up..
found out it does boot but only into Fastboot menu..
Normal power up, recovery, and factory all when clicked, make the screen go black,then a light on top of phone blinks 3 times..
Now I have gotten it to seem idk alive, when clicking the 3 choices above sometimes it randomly will ether blink 3 times or give a system failed to verify..
although sometimes when the recovery feature does go through there is a little green android laying down with a red triangle ...
I am trying to see if theres is some hope on restoring this phone through Fastboot..
The Pc recognizes the device as Fastboot falcon S but can't enter it at all ...
I am looking for a more detailed step by step on how, if possible to restore this device ..
I have attempted many tutorials all leaving me bewildered and confused ..
I have on my PC 2 roms I think thats what they are ...
philz_touch_6.57.9-falcon.img and cm-12-20150131-UNOFFICIAL-falcon.zip...
I have installed the minimal ADB and Fastboot software
and the Motorola drivers are installed and recognizes the device as 210.12.41.falcon_cdma.verizon.en.us
So I am hoping someone can help me, understand I am slow and on top of that a newb...
and bring hope that this phone can be restored to working order ..
Note: not sure if this could help it states the device is locked, Status code 0
on screen at the time of posting this is fastboot reason: volume down key pressed
usb connected, cmd: getvar:all
So:
Can this phone be restored?
Will it be a easy task?
Can it be restored if the device is locked?
Yumi Chi said:
I am a inexperienced user I am also slow and need step by step clear instructions.. I have not once ounce of a clue how to use CMD ... ok ..
I got a Moto G X1028 from a friend who said it wasn't booting up..
found out it does boot but only into Fastboot menu..
Normal power up, recovery, and factory all when clicked, make the screen go black,then a light on top of phone blinks 3 times..
Now I have gotten it to seem idk alive, when clicking the 3 choices above sometimes it randomly will ether blink 3 times or give a system failed to verify..
although sometimes when the recovery feature does go through there is a little green android laying down with a red triangle ...
I am trying to see if theres is some hope on restoring this phone through Fastboot..
The Pc recognizes the device as Fastboot falcon S but can't enter it at all ...
I am looking for a more detailed step by step on how, if possible to restore this device ..
I have attempted many tutorials all leaving me bewildered and confused ..
I have on my PC 2 roms I think thats what they are ...
philz_touch_6.57.9-falcon.img and cm-12-20150131-UNOFFICIAL-falcon.zip...
I have installed the minimal ADB and Fastboot software
and the Motorola drivers are installed and recognizes the device as 210.12.41.falcon_cdma.verizon.en.us
So I am hoping someone can help me, understand I am slow and on top of that a newb...
and bring hope that this phone can be restored to working order ..
Note: not sure if this could help it states the device is locked, Status code 0
on screen at the time of posting this is fastboot reason: volume down key pressed
usb connected, cmd: getvar:all
So:
Can this phone be restored?
Will it be a easy task?
Can it be restored if the device is locked?
Click to expand...
Click to collapse
If you have access to fastboot, it is entirely possible that you can manually restore the stock 4.4.4 ROM and recovery that way. I'll have some time in the morning where I can walk you through some steps in detail if you still need it.
a_gert said:
If you have access to fastboot, it is entirely possible that you can manually restore the stock 4.4.4 ROM and recovery that way. I'll have some time in the morning where I can walk you through some steps in detail if you still need it.
Click to expand...
Click to collapse
I would greatly appreciate that ^-^
Yumi Chi said:
I would greatly appreciate that ^-^
Click to expand...
Click to collapse
Alright, let's see what we can do for you! First things first, download the XT1028 4.4.4 stock ROM from here:
http://www.filefactory.com/file/5cg..._4.4.4_KXB21.14-L1.41_42_release-keys.xml.zip
It's big, filefactory is slow, and that's going to take a while, so you can sit back and get up to speed on the rest of things while that is in progress. The next thing you need to do is head over to the following thread and read through the first post. You will be following the process for firmware downloaded in xml.zip format: http://forum.xda-developers.com/showthread.php?t=2542219
It sounds to me like you have done at least a solid portion of the prerequisites for this, but you can run through the list to make sure. You might want to download and install the Motorola drivers (Prerequisite 'a') if you haven't already, and you'll want to get the mfastboot-v2.zip package (Prerequisite 'c'). Once you have everything downloaded and the drivers/adb/fastboot stuff installed, the basic idea here is that we are going to take the original stock firmware piece by piece and manually install it using the phone's fastboot mode. If it works correctly, it will completely replace whatever corrupted ROM and recovery files are on your device presently and may allow you to actually boot up the phone into Android 4.4.4 KitKat at a factory default condition.
Find and locate the place where you installed adb and fastboot. On my own system, I just installed it to "C:\adb" for simplicity. In the folder, you'll see adb.exe, fastboot.exe, etc. Take the mfastboot-v2.zip you downloaded above and extract the contents into the same folder -- you should now also have a "mfastboot.exe" file there, as well. Finally, take the stock firmware zip file you downloaded from the above link and extract this into the same folder (make sure all these files are actually in the same folder as the .exe's, not in some subfolder); it contains a good dozen or so files that we are going to flash onto your phone.
In Windows, if you're in the folder with the above files and you hold down the Shift key and right click somewhere in the folder, you'll have an option from the drop down menu to "Open command window here" which should get you a nice command prompt right where you need to be. Get your phone rebooted into fastboot mode, connect it to your PC, and then we can start running through the commands if everything is working correctly.
On the post I linked above, there is a series of mfastboot commands you will have to enter one by one and confirm that it returns an [OKAY] message afterward. The only variation you should have from the original post is that you need to enter an additional command for sparsechunk4 (make sure you scroll this whole list):
Code:
mfastboot flash partition gpt.bin
mfastboot flash motoboot motoboot.img
mfastboot flash logo logo.bin
mfastboot flash boot boot.img
mfastboot flash recovery recovery.img
mfastboot flash system system.img_sparsechunk1
mfastboot flash system system.img_sparsechunk2
mfastboot flash system system.img_sparsechunk3
mfastboot flash system system.img_sparsechunk4
mfastboot flash modem NON-HLOS.bin
mfastboot erase modemst1
mfastboot erase modemst2
mfastboot flash fsg fsg.mbn
mfastboot erase cache
mfastboot erase userdata
mfastboot reboot
If everything went well, you should be rebooted into a stock Verizon 4.4.4 ROM. Take your time, let me know if you have any additional questions about the steps or you get stuck, and good luck!
a_gert said:
Alright, let's see what we can do for you! First things first, download the XT1028 4.4.4 stock ROM from here:
http://www.filefactory.com/file/5cg..._4.4.4_KXB21.14-L1.41_42_release-keys.xml.zip
It's big, filefactory is slow, and that's going to take a while, so you can sit back and get up to speed on the rest of things while that is in progress. The next thing you need to do is head over to the following thread and read through the first post. You will be following the process for firmware downloaded in xml.zip format: http://forum.xda-developers.com/showthread.php?t=2542219
It sounds to me like you have done at least a solid portion of the prerequisites for this, but you can run through the list to make sure. You might want to download and install the Motorola drivers (Prerequisite 'a') if you haven't already, and you'll want to get the mfastboot-v2.zip package (Prerequisite 'c'). Once you have everything downloaded and the drivers/adb/fastboot stuff installed, the basic idea here is that we are going to take the original stock firmware piece by piece and manually install it using the phone's fastboot mode. If it works correctly, it will completely replace whatever corrupted ROM and recovery files are on your device presently and may allow you to actually boot up the phone into Android 4.4.4 KitKat at a factory default condition.
Find and locate the place where you installed adb and fastboot. On my own system, I just installed it to "C:\adb" for simplicity. In the folder, you'll see adb.exe, fastboot.exe, etc. Take the mfastboot-v2.zip you downloaded above and extract the contents into the same folder -- you should now also have a "mfastboot.exe" file there, as well. Finally, take the stock firmware zip file you downloaded from the above link and extract this into the same folder (make sure all these files are actually in the same folder as the .exe's, not in some subfolder); it contains a good dozen or so files that we are going to flash onto your phone.
In Windows, if you're in the folder with the above files and you hold down the Shift key and right click somewhere in the folder, you'll have an option from the drop down menu to "Open command window here" which should get you a nice command prompt right where you need to be. Get your phone rebooted into fastboot mode, connect it to your PC, and then we can start running through the commands if everything is working correctly.
On the post I linked above, there is a series of mfastboot commands you will have to enter one by one and confirm that it returns an [OKAY] message afterward. The only variation you should have from the original post is that you need to enter an additional command for sparsechunk4 (make sure you scroll this whole list):
Code:
mfastboot flash partition gpt.bin
mfastboot flash motoboot motoboot.img
mfastboot flash logo logo.bin
mfastboot flash boot boot.img
mfastboot flash recovery recovery.img
mfastboot flash system system.img_sparsechunk1
mfastboot flash system system.img_sparsechunk2
mfastboot flash system system.img_sparsechunk3
mfastboot flash system system.img_sparsechunk4
mfastboot flash modem NON-HLOS.bin
mfastboot erase modemst1
mfastboot erase modemst2
mfastboot flash fsg fsg.mbn
mfastboot erase cache
mfastboot erase userdata
mfastboot reboot
If everything went well, you should be rebooted into a stock Verizon 4.4.4 ROM. Take your time, let me know if you have any additional questions about the steps or you get stuck, and good luck!
Click to expand...
Click to collapse
This ^ is what I needed simple step by step you sir are amazing ! I have everything downloaded but the rom its still going atm so once that is done ill finish the rest of steps and come back here
Yumi Chi said:
This ^ is what I needed simple step by step you sir are amazing ! I have everything downloaded but the rom its still going atm so once that is done ill finish the rest of steps and come back here
Click to expand...
Click to collapse
Help ...failed
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash partition gpt.bi
n
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 0.036s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
OKAY [ 0.346s]
finished. total time: 0.382s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash motoboot motoboo
t.img
target max-sparse-size: 256MB
sending 'motoboot' (1953 KB)...
OKAY [ 0.109s]
writing 'motoboot'...
(bootloader) Motoboot: Unknown partition name
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.156s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash logo logo.bin
target max-sparse-size: 256MB
sending 'logo' (1060 KB)...
OKAY [ 0.094s]
writing 'logo'...
(bootloader) Permission denied
FAILED (remote failure)
finished. total time: 0.109s
C:\Program Files (x86)\Minimal ADB and Fastboot>
Yumi Chi said:
Help ...failed
Click to expand...
Click to collapse
Any idea as to the status of the phone before you got it? The bootloader status of 0 means it is still locked and it appears from the versioning you listed that it was on 4.4.4 already, so I'm not sure why you'd be having signature verification issues reflashing 4.4.4. At this point, I am honestly just guessing, but perhaps try reflashing the partition table again (the first command with gpt.bin), then reboot the phone back into fastboot mode and try to do the other commands on a second pass?
a_gert said:
Any idea as to the status of the phone before you got it? The bootloader status of 0 means it is still locked and it appears from the versioning you listed that it was on 4.4.4 already, so I'm not sure why you'd be having signature verification issues reflashing 4.4.4. At this point, I am honestly just guessing, but perhaps try reflashing the partition table again (the first command with gpt.bin), then reboot the phone back into fastboot mode and try to do the other commands on a second pass?
Click to expand...
Click to collapse
the phone has to be off??? it wont turn off while usb connected ok im confused now .....the phone once charged boot only in fast boot she said it did work but she thought the battery was just going no harm was done to the device .. atm the phone is stating hab check failed for system
failed to validate system image
a_gert said:
Any idea as to the status of the phone before you got it? The bootloader status of 0 means it is still locked and it appears from the versioning you listed that it was on 4.4.4 already, so I'm not sure why you'd be having signature verification issues reflashing 4.4.4. At this point, I am honestly just guessing, but perhaps try reflashing the partition table again (the first command with gpt.bin), then reboot the phone back into fastboot mode and try to do the other commands on a second pass?
Click to expand...
Click to collapse
Knowing my friend shes not one for updates she must have what ever update comes with this phone by default
Yumi Chi said:
the phone has to be off??? it wont turn off while usb connected ok im confused now .....the phone once charged boot only in fast boot she said it did work but she thought the battery was just going no harm was done to the device .. atm the phone is stating hab check failed for system
failed to validate system image
Click to expand...
Click to collapse
I was suggesting that after you do the mfastboot command to flash the gpt.bin file (which, from your log appeared to work corrrectly), you could then reboot the phone into fastboot mode (turn it off, turn it back on and get it back into fastboot mode) and then resume from step two. My only theory there was that it may need to actually reformat the partitions before you go back in and start flashing things and that might be why you have the error you do.
Question 30 at: http://forum.xda-developers.com/showthread.php?t=2537119 suggests that if you are failing to flash 4.4.4 at this point, you may be stuck, so I'm just trying to walk through the steps I would try myself in your scenario.
Yumi Chi said:
the phone has to be off??? it wont turn off while usb connected ok im confused now .....the phone once charged boot only in fast boot she said it did work but she thought the battery was just going no harm was done to the device .. atm the phone is stating hab check failed for system
failed to validate system image
Click to expand...
Click to collapse
Trying to find the default that comes with this phone is not my line knowledge ....
looking on a wiki this is some things i found
its a CDMA Version XT1028 for Verizon
I have a feeling it may be this default that comes with it
Operating system Android Jelly Bean 4.3[6] (Upgradable to Android 5.0 Lollipop[7])
my friend never updates her phones .... I think its a 4.3 jellybean any way to check that theory and find a stock rom ?
Yumi Chi said:
my friend never updates her phones .... I think its a 4.3 jellybean any way to check that theory and find a stock rom ?
Click to expand...
Click to collapse
The XT1028 originally shipped with 4.3 Jelly Bean, but it is no longer the stock ROM for this device. The part where you say it was recognized as "210.12.41.falcon_cdma.verizon.en.us" means that the device and bootloader have been updated to 4.4.4 KitKat, as that string would have been different were it still on 4.3 or 4.4.2.
a_gert said:
The XT1028 originally shipped with 4.3 Jelly Bean, but it is no longer the stock ROM for this device. The part where you say it was recognized as "210.12.41.falcon_cdma.verizon.en.us" means that the device and bootloader have been updated to 4.4.4 KitKat, as that string would have been different were it still on 4.3 or 4.4.2.
Click to expand...
Click to collapse
ok ill give it another shot and try reflashing
reformat the partitions how does one do this ?
Yumi Chi said:
ok ill give it another shot and try reflashing
Click to expand...
Click to collapse
Considering the phone in your hand is a Verizon model and the bootloader is locked, Best Buy has this model in stock for $30, just in case it comes to replacing it outright: http://www.bestbuy.com/site/verizon...lack/3041063.p?id=1219086346405&skuId=3041063
each time ive gotten after gpt step one: no valid gpt found
Yumi Chi said:
reformat the partitions how does one do this ?
Click to expand...
Click to collapse
You were doing this when you followed the first mfastboot command that flashed the gpt.bin. Do that again, reboot the phone and go back into fastboot mode, and then resume from the second command on the list. This may or may not work, but it's all I can think to suggest.
a_gert said:
You were doing this when you followed the first mfastboot command that flashed the gpt.bin. Do that again, reboot the phone and go back into fastboot mode, and then resume from the second command on the list. This may or may not work, but it's all I can think to suggest.
Click to expand...
Click to collapse
well the img went through the rest well failed ...
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash partition gpt.bi
n
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 0.035s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
OKAY [ 0.347s]
finished. total time: 0.385s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash motoboot motoboo
t.img
target max-sparse-size: 256MB
sending 'motoboot' (1953 KB)...
OKAY [ 0.096s]
writing 'motoboot'...
(bootloader) flashing tz ...
(bootloader) flashing rpm ...
(bootloader) flashing sdi ...
(bootloader) flashing aboot ...
(bootloader) flashing sbl1 ...
OKAY [ 1.123s]
finished. total time: 1.222s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash logo logo.bin
target max-sparse-size: 256MB
sending 'logo' (1060 KB)...
OKAY [ 0.078s]
writing 'logo'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition logo
FAILED (remote failure)
finished. total time: 10.048s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash boot boot.img
target max-sparse-size: 256MB
sending 'boot' (10240 KB)...
OKAY [ 5.344s]
writing 'boot'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition boot
FAILED (remote failure)
finished. total time: 10.789s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash recovery recover
y.img
target max-sparse-size: 256MB
sending 'recovery' (10240 KB)...
OKAY [ 5.360s]
writing 'recovery'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition recovery
FAILED (remote failure)
finished. total time: 10.807s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk1
target max-sparse-size: 256MB
sending 'system' (254591 KB)...
OKAY [ 13.213s]
writing 'system'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 27.487s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk2
target max-sparse-size: 256MB
sending 'system' (245234 KB)...
OKAY [ 12.917s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 21.143s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk3
target max-sparse-size: 256MB
sending 'system' (257606 KB)...
OKAY [ 13.315s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 21.682s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk4
target max-sparse-size: 256MB
sending 'system' (125353 KB)...
OKAY [ 9.052s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 18.917s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash modem NON-HLOS.b
in
target max-sparse-size: 256MB
sending 'modem' (47152 KB)...
OKAY [ 6.532s]
writing 'modem'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition modem
FAILED (remote failure)
finished. total time: 11.557s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase modemst1
erasing 'modemst1'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.987s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase modemst2
erasing 'modemst2'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.989s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash fsg fsg.mbn
target max-sparse-size: 256MB
sending 'fsg' (712 KB)...
OKAY [ 5.072s]
writing 'fsg'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition fsg
FAILED (remote failure)
finished. total time: 10.098s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase cache
erasing 'cache'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.983s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase userdata
erasing 'userdata'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.986s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot reboot
rebooting...
finished. total time: 0.002s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot reboot
Yumi Chi said:
well the img went through the rest well failed ...
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash partition gpt.bi
n
target max-sparse-size: 256MB
sending 'partition' (32 KB)...
OKAY [ 0.035s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Flashing backup GPT image...
OKAY [ 0.347s]
finished. total time: 0.385s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash motoboot motoboo
t.img
target max-sparse-size: 256MB
sending 'motoboot' (1953 KB)...
OKAY [ 0.096s]
writing 'motoboot'...
(bootloader) flashing tz ...
(bootloader) flashing rpm ...
(bootloader) flashing sdi ...
(bootloader) flashing aboot ...
(bootloader) flashing sbl1 ...
OKAY [ 1.123s]
finished. total time: 1.222s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash logo logo.bin
target max-sparse-size: 256MB
sending 'logo' (1060 KB)...
OKAY [ 0.078s]
writing 'logo'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition logo
FAILED (remote failure)
finished. total time: 10.048s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash boot boot.img
target max-sparse-size: 256MB
sending 'boot' (10240 KB)...
OKAY [ 5.344s]
writing 'boot'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition boot
FAILED (remote failure)
finished. total time: 10.789s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash recovery recover
y.img
target max-sparse-size: 256MB
sending 'recovery' (10240 KB)...
OKAY [ 5.360s]
writing 'recovery'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition recovery
FAILED (remote failure)
finished. total time: 10.807s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk1
target max-sparse-size: 256MB
sending 'system' (254591 KB)...
OKAY [ 13.213s]
writing 'system'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 27.487s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk2
target max-sparse-size: 256MB
sending 'system' (245234 KB)...
OKAY [ 12.917s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 21.143s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk3
target max-sparse-size: 256MB
sending 'system' (257606 KB)...
OKAY [ 13.315s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 21.682s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash system system.im
g_sparsechunk4
target max-sparse-size: 256MB
sending 'system' (125353 KB)...
OKAY [ 9.052s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 18.917s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash modem NON-HLOS.b
in
target max-sparse-size: 256MB
sending 'modem' (47152 KB)...
OKAY [ 6.532s]
writing 'modem'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition modem
FAILED (remote failure)
finished. total time: 11.557s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase modemst1
erasing 'modemst1'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.987s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase modemst2
erasing 'modemst2'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.989s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot flash fsg fsg.mbn
target max-sparse-size: 256MB
sending 'fsg' (712 KB)...
OKAY [ 5.072s]
writing 'fsg'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition fsg
FAILED (remote failure)
finished. total time: 10.098s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase cache
erasing 'cache'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.983s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot erase userdata
erasing 'userdata'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 9.986s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot reboot
rebooting...
finished. total time: 0.002s
C:\Program Files (x86)\Minimal ADB and Fastboot>mfastboot reboot
Click to expand...
Click to collapse
Whenever something indicates FAILED, you really don't need to keep on with the following steps. What I find odd is that you are succeeding with a couple and then the remaining ones are failing. You can try to reboot after each step that succeeds, perhaps, if that helps.

XT1541 broken after attempt do factory reset

Dear all,
I own a XT1541 and updated to Marhsmallow via OTA few weeks ago. I encountered some troubles with the performance. I also had the issue that a single app was attempted to be optimized on every boot. Therefore, I decided to reset it to factory settings. However, it seemed that this process failed (waited nearly for an hour to complete but nothing happened).
After rebooting then manually, I am stuck in a fastboot message
AP Fastboot Flash Mode (Secure)
failed to validate boot image
ERROR: failed to pass validation, backup to fastboot
Fastboot Reason: Fall-through from charger boot mode
CID Read Failure
Invalid CID status 0x69
I can access the device via my Linux using fastboot command. What do you propose to recover from my problem.
Thanks
IK1981 said:
Dear all,
I own a XT1541 and updated to Marhsmallow via OTA few weeks ago. I encountered some troubles with the performance. I also had the issue that a single app was attempted to be optimized on every boot. Therefore, I decided to reset it to factory settings. However, it seemed that this process failed (waited nearly for an hour to complete but nothing happened).
After rebooting then manually, I am stuck in a fastboot message
AP Fastboot Flash Mode (Secure)
failed to validate boot image
ERROR: failed to pass validation, backup to fastboot
Fastboot Reason: Fall-through from charger boot mode
CID Read Failure
Invalid CID status 0x69
I can access the device via my Linux using fastboot command. What do you propose to recover from my problem.
Thanks
Click to expand...
Click to collapse
Try flashing the factory image here are the instructions
http://forum.xda-developers.com/2015-moto-g/general/guide-fastboot-flashing-factory-t3187750
bobby0724 said:
Try flashing the factory image here are the instructions
http://forum.xda-developers.com/2015-moto-g/general/guide-fastboot-flashing-factory-t3187750
Click to expand...
Click to collapse
Already tried this. Already fails at first command... When doing this for the first time, it takes up to one minute to get a response. When retrying, it fails immediately
Code:
~/Downloads/XT1541_OSPREY_RETEU_6.0_MPI24.65-33.1_cid7_subsidy-DEFAULT_CFC__v2.xml# fastboot oem fb_mode_set
...
FAILED (remote failure)
finished. total time: 55.425
Try usuing my Motorola downgrade tool , or Motorola utility , created by me , to try and fix problems like this. Links can be found in the general section of Moto g 3 forums , or in Moto g 3 devdb. Therealduff1 is the username you are looking for . I am happy to try and help you with this !
therealduff1 said:
Try usuing my Motorola downgrade tool , or Motorola utility , created by me , to try and fix problems like this. Links can be found in the general section of Moto g 3 forums , or in Moto g 3 devdb. Therealduff1 is the username you are looking for . I am happy to try and help you with this !
Click to expand...
Click to collapse
Thanks for your help. Tried it with your tool but as far as I could see I land in the same troubles.
Code:
OSPREY_RETEU_6.0_MPI24.65-33_cid7_subsidy
please move all of the firmware files into the moto toolkit directory (the same folder containing toolkit.py)
Please make sure usb debugging is turned on in developer settings, then type 'done' into this promptdone
error: device '(null)' not found
Has your device successfully loaded bootloader mode ? please type 'yes' if it has successfully loadedyes
Press enter to confirm you would like to upgrade to android marshmallow ;)
target reported max download size of 268435456 bytes
sending 'partition' (32 KB)...
OKAY [ 0.000s]
writing 'partition'...
(bootloader) This may take a few seconds, if a
(bootloader) different partition table is being
(bootloader) flashed since we need to backup
(bootloader) and restore a few partitions
(bootloader) Flashing primary GPT image...
(bootloader) Failed to write primary GPT.
(bootloader) Failed to program partition table
FAILED (remote failure)
finished. total time: 55.795s
Partition table has been flashed
target reported max download size of 268435456 bytes
sending 'bootloader' (2546 KB)...
OKAY [ 0.094s]
writing 'bootloader'...
(bootloader) flashing sbl1 ...
(bootloader) Failed to erase partition
(bootloader) Failed to flash sbl1
FAILED (remote failure)
finished. total time: 1.438s
Bootloader has been flashed
target reported max download size of 268435456 bytes
sending 'logo' (1352 KB)...
OKAY [ 0.062s]
writing 'logo'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition logo
FAILED (remote failure)
finished. total time: 0.172s
boot logo has been flashed
target reported max download size of 268435456 bytes
sending 'boot' (16384 KB)...
OKAY [ 0.530s]
writing 'boot'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition boot
FAILED (remote failure)
finished. total time: 1.093s
boot.img has been flashed
target reported max download size of 268435456 bytes
sending 'recovery' (16484 KB)...
OKAY [ 0.531s]
writing 'recovery'...
(bootloader) Failed to erase partition
(bootloader) Failed to flash partition recovery
FAILED (remote failure)
finished. total time: 1.094s
Stock marshmallow recovery has now been flashed
target reported max download size of 268435456 bytes
sending 'system' (238438 KB)...
OKAY [ 7.500s]
writing 'system'...
(bootloader) Failed to erase partition
FAILED (remote failure)
finished. total time: 15.891s
System part 1 has been flashed
target reported max download size of 268435456 bytes
sending 'system' (238552 KB)...
OKAY [ 7.492s]
writing 'system'...
(bootloader) Failed to flash sparse image
FAILED (remote failure)
finished. total time: 9.608s
System part 2 has been flashed
target reported max download size of 268435456 bytes
sending 'system' (256695 KB)...
One thing that confuses me is the fact that the tool tells me that I shall turn on the USB debug mode. However, since Android does not boot any longer, I have no chance to do this in the Settings. Is there any way to enable this debug mode in another way?

Problems with moto g3 downgrade marshmellow to lollipop

OK I HAVE A MOTO G3 , SKU=XT1541 , VER=P2B , BUILD MP.124.107.55 , SYS VERS=24.61.55OSPREY
It is an unlocked euro version with 1gb ram , i.e not locked to any carrier or ever has been.
I was able to unlock the bootloader , I then followed very carefully the instructions on this site to get the image , usb drivers and everthing required.
However once ono entering the commands at the dos window to start flashing a new rom it comes back with an error , I think I have the incorrect image or there is not one on this site.
I am a complete nuubie can anyone help me please.
D:\XT1541_OSPREY_RETEU_5.1.1_LPI23.72-66_cid7_subsidy-DEFAULT_CFC.xml>fastboot flash partition gpt.bin
target reported max download size of 268435456 bytes
sending 'partition' (32 KB)...
OKAY [ -0.000s]
writing 'partition'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.417s
D:\XT1541_OSPREY_RETEU_5.1.1_LPI23.72-66_cid7_subsidy-DEFAULT_CFC.xml>
I get this after entering fastboot flash partition gpt.bin
some progress
robin red said:
D:\XT1541_OSPREY_RETEU_5.1.1_LPI23.72-66_cid7_subsidy-DEFAULT_CFC.xml>fastboot flash partition gpt.bin
target reported max download size of 268435456 bytes
sending 'partition' (32 KB)...
OKAY [ -0.000s]
writing 'partition'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.417s
D:\XT1541_OSPREY_RETEU_5.1.1_LPI23.72-66_cid7_subsidy-DEFAULT_CFC.xml>
I get this after entering fastboot flash partition gpt.bin
Click to expand...
Click to collapse
ok I managed to get to the part when I load the sparse files 0-5 , it send them all but reports failure on them all every other command on the list executes correctly.
After this it locked for a while a rebooted in version 6 marshmellow.!!!!! well I guess I am learning.
Anyone any ideas , guess I am lucky I did not brick the thing.
here is what I am getting after entering the third command
C:\Users\Robin L\Desktop\roby>fastboot flash partition gpt.bin
target reported max download size of 268435456 bytes
sending 'partition' (32 KB)...
OKAY [ -0.000s]
writing 'partition'...
(bootloader) Preflash validation failed
FAILED (remote failure)
finished. total time: 0.470s

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