Guys... I've a moto e 2015 xt1521...some days before I unlocked my bootloader...and then I rooted it...but it was having some problem...so I locked the bootloader and then too I was able to flash my stock firmware...but now I am stuck in bfastboot menu...I can open my stock recovery...but I am not able to switch on my phone...and em also not able to flash the stock firmware now...it says...(bootloader) Preflash validation failed..
I can't unlock my bootloader as I've forgot to enable "allow oem unlock option" .....can anyone help...please...
Related
Hi, i would like to flash a custom rom on my moto g 4.4.4, could you please provide me with the links of the tutorials for unlocking bootloader, root and recovery, is it sam like for the 4.4.2 or is it different, thank you very much
I have done all the steps for unlocking the bootloader, and when i input the motorola unlock code in cmd i get this error:
Password incorrect!
OEM unlock failure!
FAILED remote failure
bump
Hi Guys,
i want to flash the stock rom and lock the bootloader of my moto g but i got lock error. but if i understand it correctly, i need the right firmware to relock my device but i dont know which the right version is. can smone help me?
thanks
Try typing "bootloader oem lock begin" before flashing the rom and "bootloader oem lock" after flashing the ROM?
My problems concerns a Moto E 2015, but I think it could also occur on a Moto G 2015. I hope someone has experience with a situation like I have.. The phone is in a state where I can't accomplish anything
I think I bricked my Moto E 2015 (XT1524) yesterday. I tried to go to stock from cm13, every factory flash I did resulted in a "unlock bootloader" screen bootloop (tried stock 5.0.2, 5.1.1 retail europe). Then in a brainfart moment I locked my bootloader while a (bootloop causing) 5.1.1 rom was installed. This caused that I am only able to flash that particular 5.1.1 rom, otherwise I get a "preflash validation failed". The problem is that this 5.1.1 rom is not working so I can't boot and configure OEM unlock. I am also not able to flash another factory image, since it is blocked by the bootloader. I think I am out of options? I tried flashing the 5.1.1 rom according to the instructions (http://forum.xda-developers.com/moto...mware-t3044936). The 5.1.1 rom I am refering to is called:
XT1524_SURNIA_RETEU_5.1.1_LPI23.72-66_cid7_subsidy-DEFAULT_CFC_.xml.zip
With my current bootloader it seems that this rom is the only one I can flash... Is my phone bricked?
edit: I forgot to mention, I can only boot into fastboot mode, no twrp recovery nor stock recovery (I can flash it to the phone though). It just immedeately boots into fastboot mode (i see a short flash of the "bootloader unlocked" warning, then fastboot).
I have moto g xt-1033 running on android lollipop 5.1. Today when I'm trying to unlock my bootloader, I faced a problem. There showed an error saying "failed to erase partition, general unlock failure, oem unlock failure". But when i tried it again, it said it is already unlocked. I'm getting unlocked warning message while booting. Now I'm trying to root it using chainfire auto root. When I'm running the root-windows.bat file, command prompt is asking me to enter any key to continue and then nothing is happening. Phone is showing some messages like "cmd: oem unlock","cmd: oem unlock","cmd: oem unlock-go","cmd: oem unlock-go","cmd: flashing unlock". Then it is not moving. Please help me.
Can you post the screen shot of command prompt response ?
Did you get the unlock key from Motorola ?
Regards
Janardhan TS
sent from Mi
prasadbulusu said:
I have moto g xt-1033 running on android lollipop 5.1. Today when I'm trying to unlock my bootloader, I faced a problem. There showed an error saying "failed to erase partition, general unlock failure, oem unlock failure". But when i tried it again, it said it is already unlocked. I'm getting unlocked warning message while booting. Now I'm trying to root it using chainfire auto root. When I'm running the root-windows.bat file, command prompt is asking me to enter any key to continue and then nothing is happening. Phone is showing some messages like "cmd: oem unlock","cmd: oem unlock","cmd: oem unlock-go","cmd: oem unlock-go","cmd: flashing unlock". Then it is not moving. Please help me.
Click to expand...
Click to collapse
Flash latest twrp recovery..
then flash su binary in twrp....
with this method u can easily root your moto g .....
Hi People,
I'm after firmware 6.0/MPI24.65-39-4/3 for Moto E XT1521 (2nd Gen LTE). Can anyone help?
I've tried the latest firmware I can find - 6.0/MPI24.65-39, that's without the trailing "-4/3" - from commonly available file "XT1521_SURNIA_RETASIA_DS_6.0_MPI24.65-39_cid7_subsidy-DEFAULT_CFC.xml.zip" but when running "fastboot flash partition gpt.bin" I get this error "(bootloader) Preflash validation failed".
The phone just locks up after the lengthy blue and yellow needle and thread Motorola logo performance, apparently due to full filesystem. The phone has been factory reset and wiped - with all the recovery options, the boot loader has never been unlocked, and factory unlocking with "fastboot oem unlock MyUniqueCodeFromMotorola" gives an error ""(bootloader) Check 'Allow OEM Unlock' in Developer Options."". It seems a copy of 6.0/MPI24.65-39-4/3 firmware, or later, is by best option, but I'm open to other suggestions/corrections?
Attached are the fastboot and recovery screens.
Any help, especially firmware 6.0/MPI24.65-39-4/3 would be much appreciated.
Cheers!
Rob