Hey guys.. i am trying to flash BR full rom using RSD lite 6.1.4. But whenever i start flashing i get this error on RSD " Failed flashing process 13/21 flash devtree "devtree signed" -> phone returned failed . Now my phone is stuck in fastboot. Please help. This is non rooted phone with unlocked bootloader.
Resolved. Damnn.. i overlook unlocked bootloader only. So i unlocked my bootloader and flashed the ROM without any problem.
I had problems after root my device, so I decide reflash it.
First, I reflash with stock SBF Brazilian SBF 7.7.1Q-144, and everything is OK.
Then, I tryed to flash with the new SBF Brazilian 9.8.2Q-8-XT925 and RSDLite 6.0 (tried 6.1.5 too) but resulting a failure.
The error is: Failed flashing process. Unknown fastboot command .(getvar)
What this mean?
Is anyone with this problem too?
What can I do?
Thanks
CesarRamina said:
I had problems after root my device, so I decide reflash it.
First, I reflash with stock SBF Brazilian SBF 7.7.1Q-144, and everything is OK.
Then, I tryed to flash with the new SBF Brazilian 9.8.2Q-8-XT925 and RSDLite 6.0 (tried 6.1.5 too) but resulting a failure.
The error is: Failed flashing process. Unknown fastboot command .(getvar)
What this mean?
Is anyone with this problem too?
What can I do?
Thanks
Click to expand...
Click to collapse
Please remove getvar line from the xml file and try flashing again. btw i didn't liked the BR retail version.. reason is the bloatware. The most clean rom is Fido canada. Only problem is that its just ICS. Hopefully we will see Fido jelly bean in feb.
Motorolalover said:
Please remove getvar line from the xml file and try flashing again. btw i didn't liked the BR retail version.. reason is the bloatware. The most clean rom is Fido canada. Only problem is that its just ICS. Hopefully we will see Fido jelly bean in feb.
Click to expand...
Click to collapse
OK. Done.
Thank You.
I simply disable unwanted apps.
I'm waiting for new epinters ROM CM10.1 to be stable to use it.
Hello to all,
I have a motorola G, 1st gen. XT1032. Android 4.4.4
I don't succeed in flashing the original french firmware. I get the following message : preflash validation failed.
I tell you a little bit more about my mistakes:
1) After having installed superuser, I wanted to flash the original stock because the super su didn't install properly (super user found. No acess)
2) I installed the CWM recovery in my phone, but it didn't appear in the recovery menu. After that the recovery menu was not working anymore
3) I flashed the wrong firmware: Android 4.4.4 Blur_Version.210.12.41.falcon_cdma.Verizon.en.US instead of the french one. I flashed with this method :
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 modem NON-HLOS.bin
mfastboot erase modemst1
mfastboot erase modemst2
mfastboot flash fsg fsg.mbn
mfastboot erase cache
mfastboot erase userdata
mfastboot reboot
But as I didn't put mfastboot in the firware file, it was impossible for me to type mfastboot at each line of code. So I typed fastboot instead of mfastboot. It said Okay at the end of each line. At the end, the phone rebooted
But it rebooted as a boot loop showing the white motorola G unlocked sentence.
I can still access to the fastboot mode and the recovery mode after that
Finally, I tried to install the french firmware :Android 4.4.2 Blur_Version.176.44.1.falcon_umts.Retail.en.FR
with RSD lite but the device was not recognized.
Though, I downloaded the SDK android and the motorola drivers.
I retried to install the french firmware with the mfastboot method but at the first line of code ( mfastboot flash partition gpt.bin) it says PRE FLASH VALIDATION FAILED.
Can someone help me please.
Thankyou
[email protected]
Skype: charles.lemaire9
AFAIK preflash verification is done by moto's bootloader when it is in locked state. And the error was due to downgrading the firmware (4.4.4 to 4.4.2). I would suggest you to check whether your bootloader is unlocked or not. If locked, unlock it and try again.
My bootloader has been unlocked from the beginning. The message: "your device is unlocked "appears each time I power the phone.
I tried to install the 4.4.2 french firmware because there is no 4.4.4 french firmware.
For information, I bought my phone 6 months ago with the 4.4.2 firmware and I updated to 4.4.4 two months ago.
chlemaire said:
My bootloader has been unlocked from the beginning. The message: "your device is unlocked "appears each time I power the phone.
I tried to install the 4.4.2 french firmware because there is no 4.4.4 french firmware.
For information, I bought my phone 6 months ago with the 4.4.2 firmware and I updated to 4.4.4 two months ago.
Click to expand...
Click to collapse
Just download for example UK 4.4.4 and see if it works. Always use mfastboot.
Actually for my motorola g XT 1032, there is only the US rom verizon available on sbf droid developer website for XT1032 : Android 4.4.4 Blur_Version.210.12.41.falcon_cdma.Verizon.en.US.
This is the one I first tried to install with no success making mistakes and that gave me a soft brick.
Should I retry with this one with the mfastboot method, even though my phone is a french one?
chlemaire said:
Actually for my motorola g XT 1032, there is only the US rom verizon available on sbf droid developer website for XT1032 : Android 4.4.4 Blur_Version.210.12.41.falcon_cdma.Verizon.en.US.
This is the one I first tried to install with no success making mistakes and that gave me a soft brick.
Should I retry with this one with the mfastboot method, even though my phone is a french one?
Click to expand...
Click to collapse
The Firmware you mention is for XT1028 (CDMA Verizon, as the filename states). I wouldn't flash this on a XT1032
So can someone indicates me exactly which firmware I should flash on my phone please.
k-kuchen, for information, I unfortunately flashed the falcon cdma verizon firmware on my phone. This is this action who brought to soft brick on my phone
Can you please explain me how do you see which firmware version is for XT1032 on the sbf droid developer website please.
chlemaire said:
So can someone indicates me exactly which firmware I should flash on my phone please.
k-kuchen, for information, I unfortunately flashed the falcon cdma verizon firmware on my phone. This is this action who brought to soft brick on my phone
Can you please explain me how do you see which firmware version is for XT1032 on the sbf droid developer website please.
Click to expand...
Click to collapse
I don't think they are labeled on this site. Any XT1032 (i.e. falcon_umts) Firmware should be fine for you. EU, UK, US, DE, FR.
To avoid problems, use the Android Version that matches your bootloader.
Thank you for your quick answer. But I already tried to flash this one Android 4.4.2 Blur_Version.176.44.1.falcon_umts.Retail.en.FR with no success. And I get the following message: pre flash validation failed.
I don't find any 4.4.4 original firmware (US, UK, EU, FR, DE) on the net. Can indicate where I can find one please.
I remind that my phone was updated to 4.4.4 two months ago.
What should I do?
I am on the same page, there are no 4.4.4 images and i'm stuck with a black screen after the bootloader unlocked warning
chlemaire said:
Thank you for your quick answer. But I already tried to flash this one Android 4.4.2 Blur_Version.176.44.1.falcon_umts.Retail.en.FR with no success. And I get the following message: pre flash validation failed.
I don't find any 4.4.4 original firmware (US, UK, EU, FR, DE) on the net. Can indicate where I can find one please.
I remind that my phone was updated to 4.4.4 two months ago.
What should I do?
Click to expand...
Click to collapse
Ah, OK. I didn't know that 4.4.4 aren't available, yet. lost101 is the expert for stock ROMs. Maybe he can help you two out
I found the brasilian retail 4.4.4 but since I'm still new I can't post a link :/ hopefully it works
edit: sent op the link through a message
rodemic said:
I found the brasilian retail 4.4.4 but since I'm still new I can't post a link :/ hopefully it works
Click to expand...
Click to collapse
Make sure it's not for XT1033 aka falcon_umtsds
I found all the 4.4.4 stock firmware in this thread : http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-rom-collection-t2854688
@k-kuchen : do I have to install the 4.4.4 firmware one even though I bought the phone with the 4.4.2 firmware and then updated 2 months ago with 4.4.4?
Because I installed the wrong firmware (US verizon cdma 4.4.4) in a wrong way in my XT1032 moto G that resulted in a softbrick (but still acess to the fastboot mode and the recovery mode after that), is it still possible to flash 4.4.4 firmware (the good one this time) or is the phone dead? Should I use mfastboot method again?
chlemaire said:
I found all the 4.4.4 stock firmware in this thread : http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-rom-collection-t2854688
@k-kuchen : do I have to install the 4.4.4 firmware one even though I bought the phone with the 4.4.2 firmware and then updated 2 months ago with 4.4.4?
Because I installed the wrong firmware (US verizon cdma 4.4.4) in a wrong way in my XT1032 moto G that resulted in a softbrick (but still acess to the fastboot mode and the recovery mode after that), is it still possible to flash 4.4.4 firmware (the good one this time) or is the phone dead? Should I use mfastboot method again?
Click to expand...
Click to collapse
oooh I didn't find that post, thanks I think you can still flash the firmware but don't rely on me since I'm clearly not an expert
chlemaire said:
I found all the 4.4.4 stock firmware in this thread : http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-rom-collection-t2854688
@k-kuchen : do I have to install the 4.4.4 firmware one even though I bought the phone with the 4.4.2 firmware and then updated 2 months ago with 4.4.4?
Because I installed the wrong firmware (US verizon cdma 4.4.4) in a wrong way in my XT1032 moto G that resulted in a softbrick (but still acess to the fastboot mode and the recovery mode after that), is it still possible to flash 4.4.4 firmware (the good one this time) or is the phone dead? Should I use mfastboot method again?
Click to expand...
Click to collapse
As far as I understand you need 4.4.4 because your bootloader is also updated now. You can try mfastboot, but there is nothing to flash as we found out earlier.
The thread you linked are ROMs for flashing with a custom recovery. That won't help you with unbricking I guess. Because you need a fastboot flashable factory image.
Like I said earlier... lost101 can probably answer these questions better than me
k-kuchen said:
As far as I understand you need 4.4.4 because your bootloader is also updated now. You can try mfastboot, but there is nothing to flash as we found out earlier.
The thread you linked are ROMs for flashing with a custom recovery. That won't help you with unbricking I guess. Because you need a fastboot flashable factory image.
Like I said earlier... lost101 can probably answer these questions better than me
Click to expand...
Click to collapse
I have unbricked my device, I installed a custom recovery using moto tools. good luck
(bootloader) Preflash validation failed
----------------------------------------------------
The user has updated to Android 4.4.4 via firmware image or OTA update. They would now also have the latest version of the Bootloader.
The user will encounter 'Preflash validation failed' when attempting to flash a 4.4.2 firmware image. If the error still occurs, even with a 4.4.4 firmware image, then unlocking bootloader will be necessary.
Thank you k-kuchen and lost101 for jour help. Indeed my pre flash validation failed problem came from the fact that I tried to flash 4.4.2 firmware although my phone was updated to 4.4.4. As a consequence, I recover from soft brick while flashing the right firmware with mfastboot method.
Hello . A while ago , I did downgrade the lollipop to kitkat , but gave warning " Preflash validation failed"
I continued , I can use the ROM normally ..
But because of that , I can not update over the air(OTA to lollipop 5.1)
I need help because I can not find the firmware
If XT1039 Retail BR Lollipop 5.1
: /
OTA Upgrade
killerBRs said:
Hello . A while ago , I did downgrade the lollipop to kitkat , but gave warning " Preflash validation failed"
I continued , I can use the ROM normally ..
But because of that , I can not update over the air(OTA to lollipop 5.1)
I need help because I can not find the firmware
If XT1039 Retail BR Lollipop 5.1
: /
Click to expand...
Click to collapse
Have you upgraded to lollipop historically? Or is this the First Upgrade ?
I have not been able to upgrade my XT 1039 , I suspect is due to the bootloader being unlocked . According to Motorola the Upgrade will fail if bootloader is unlocked , see here
https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/91996
90Ninety9 said:
Have you upgraded to lollipop historically? Or is this the First Upgrade ?
I have not been able to upgrade my XT 1039 , I suspect is due to the bootloader being unlocked . According to Motorola the Upgrade will fail if bootloader is unlocked , see here
https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/91996
Click to expand...
Click to collapse
Having an unlocked bootloader, doesn't prevent you from upgrading via OTA.
But an OTA will fail to install of you modified your system in any way, like removing bloat, installing xposed framework, etc.
Sent from my XT1031
I formated , erased all , clean installed 4.4.4 LTE BRAZIL RETAIL Stock ROM, And do a clean data/cache ..
Ota works, but Calls don't work
"Please disable airplane mode"
Normal mode.. Airplane is OFF!
._.
Updated to Lollipop v.23.21.35.peregrine_retail.retbr.en.BR
Calls in same probkem
I see contacts in SIM
But Signal don't work
No root. Stuck ROM...
And bootloader UNLOCKED..
Imei is 00
And SV is 00 :/
I flashed stock rom Kitkat and immediately tried the OTA update ( OS left untouched ) , which starts then failed every time .
I posted about this elsewhere and was told this was likely due to the bootloader being unlocked
I first restore to stock 4.4.4 from CM11 by manually flashing falcon_boost_user_4.4.4_KXB21.14-L1.57_57_release-keys-cid9.xml.zip. Everything worked.
After that, I try to upgrade to stock 5.1 by manually flashing XT1031_FALCON_BOOST_5.1_LPB23.13-56_cid9_CFC.xml.zip with mfastboot. Every part seemed to flashed successfully, but when it is finished, it won't boot and stuck at bootloader unlocked screen.
Now I cannot downgrade to 4.4.4 since the gpt.bin and motoboot.bin all failed preflash verification. I guess the bootloader won't allow downgrade. Even with all other parts successfully flashed, it is still stuck at booloader unlocked screen.
I also tried to flash twrp 2.8.7.0, but it also failed due to partition size different. (Is it because twrp can only be flashed under 4.4.4 bootloader?)
So I am stuck now. Please help me. How do I flash stock 5.1 and later CM12.1? Thanks in advance.
Try flashing the firmware with RSD Lite and see what happens.
Sent from my XT1031
Fixed. I found a stock rom 4.4.4 downgrade package from here.
https://www.reddit.com/r/MotoG/comments/3omnox/moto_g_xt1031_boost_lollipop_stock_rom/
It has same contents as the 4.4.4 stock rom package I downloaded from filefactory, except there is a fastboot.exe boundled in this package (dated 6/25/2014) that is newer than the one I was using (dated 3/20/2013). This one successfully restored my XT1031 to 4.4.4 stock.
Flashed of twrp and also flashed stock 5.1 optimized from twrp. Both went well.
kzqc said:
I first restore to stock 4.4.4 from CM11 by manually flashing falcon_boost_user_4.4.4_KXB21.14-L1.57_57_release-keys-cid9.xml.zip. Everything worked.
After that, I try to upgrade to stock 5.1 by manually flashing XT1031_FALCON_BOOST_5.1_LPB23.13-56_cid9_CFC.xml.zip with mfastboot. Every part seemed to flashed successfully, but when it is finished, it won't boot and stuck at bootloader unlocked screen.
Now I cannot downgrade to 4.4.4 since the gpt.bin and motoboot.bin all failed preflash verification. I guess the bootloader won't allow downgrade. Even with all other parts successfully flashed, it is still stuck at booloader unlocked screen.
I also tried to flash twrp 2.8.7.0, but it also failed due to partition size different. (Is it because twrp can only be flashed under 4.4.4 bootloader?)
So I am stuck now. Please help me. How do I flash stock 5.1 and later CM12.1? Thanks in advance.
Click to expand...
Click to collapse
Just install latest TWRP it is compatible with Lollipop or CWM then flash CM12.1
Paradox♀ said:
Just install latest TWRP it is compatible with Lollipop or CWM then flash CM12.1
Click to expand...
Click to collapse
Thanks.
I have upgraded my moto g 2015 to marshmallow and I installed cm 12.1. Now I want to install stock ROM of lollipop .it says preflash validation failed.
Flash logo, boot, system, modem fsg and recovery.. Gpt and aboot will not be flashed now as they are updated, downgrade is not possible for bootloader versions but you can downgrade the system by flashing above partitions.
Downgrading to lolipop won't be possible now.Instead try to root and then flash a custom lolipop ROM .Before that goto moto assist and Motorola's official website and ask the question there there might be some solution.