Basically, the title. I have to turn the phone on from the bootloader to actually use it, it's getting very annoying. any help?
Try this (fastboot oem fb_mode_clear) Command From Bootloader Mode With Command.
what i messed up?
i have installed custom official cynogen14.1 rom and twrp recovery. everything was working fine.
but i messed up with bootloader. I have locked oem from fastboot mode without enabling option for oem unlocking in developer settings.
Now as my phone have custom rom and twrp installed it went into bootloop and only shows zuk logo and again restart.
What i diid till now?
i have opened backcover so that i can turn of bootloop and phone by disconecting battery.
I can enter into fastboot mode by pressing vol.+ and vol- buttons sumultaneously and connecting usb cable.
But i cannot unlock bootloader as it says unlocking bootloader not allowed. I have tried device specific commads like "fastboot -i 0x2b4c oem unlock" and "fastboot -i 0x2b4c oem unlock-go" but nothing works.
i have stock recovery image but cannot flash while bootloader is locked.
i can enter into adb sideload by following method:
by loading stock recovery by typing "fastboot boot recovery.img" (this does not work with twrp as it says signature varification failed)
and then selecting apply update >> selecting apply fron adb
this much i can do does anyone knows how to recover from such a state.
please help me or my phone will be a waste.
is there any way to install stock recovery i think phone will boot properly if i managed to install stock recovery.
I have tried everything to get this phone to boot up. I was downloading the Oreo B2 via OTA, not sideloading. While the update was installing, I went about my business. I walked away for a few minutes and came back to a phone that just sat at the boot screen. I let it sit for about an hour, thinking that was some how normal. After an hour, I hard powered down and it came back to the same screen. I have rebooted at least 50 times now with no luck.
I can boot into fastboot, but not recovery. If I try to go into recovery, it goes to the boot screen and sits there. I have tried to switch partitions, it is stuck on A, without luck. The bootloader is locked and I can not remote unlock it via fastboot. Nor can I manually change the boot partition to B.
I have an open ticket with Essential, but they have been blowing me off and basically told me I'm out of luck since I was in their Beta program. They told me to go to XDA. A$$wipes! Any help you can offer is greatly appreciated since I'm stuck with a bricked phone and having to use an old iPhone since I cannot be without a phone.
Exact problem happened to me last week and a very helpful XDA member saved me.
Just hook up phone to pc by adb, type in 'fastboot devices' (while in fastboot mode) and install 7.1.1 os again. You'll lose everything but at least you won't be softbricked anymore.
Edit: sorry, just read you do not have unlock bootloader so this probably won't work.
Have you tried wiping data in while in fastboot? That might get it to boot.
Sent from my PH-1 using Tapatalk
You don't need an unlocked bootloader to sideload the install (following the BETA instructions: https://www.essential.com/developer/beta-builds
Since you can use fastboot, it looks like you have working ADB environment, so you should be able to follow those instructions. The STOCK recovery works very differently than TWRP, so make sure you follow those intructions, particularly the "Apply update from ADB" part. It took me a while to understand this, especially because the type on the screen is so tiny, I couldn't tell any words were changing.
I'm having the same issue (stuck on the boot logo "powered by android" screen) and I can get into fastboot mode, however if I try to go into recovery mode it just gets stuck on the boot screen again.
When in fastboot mode, the device state is "locked" is there any ways to get this fixed?
You could try: (you will lose all your data)
fastboot -w
fastboot reboot
ilpolpi65 said:
You could try: (you will lose all your data)
fastboot -w
fastboot reboot
Click to expand...
Click to collapse
Here's what I've got
Code:
fastboot -w
wiping userdata...
Erase successful, but not automatically formatting.
Can't determine partition type.
FAILED (remote: unknown command)
erasing 'userdata'...
FAILED (remote: Erase is not allowed in Lock State)
finished. total time: 0.002s
It's still having the same issue..
update im still stuckk
Have you tried booting to bootloader and mounting /system?
This is obviously corruption of the firmware, and has nothing to do with wiping userdata. Download the full firmware and flash all of it through fastboot.
I also have my phone stuck The bot is closed and I can not do anything
V0idst4r said:
This is obviously corruption of the firmware, and has nothing to do with wiping userdata. Download the full firmware and flash all of it through fastboot.
Click to expand...
Click to collapse
I also have my phone stuck
The bot is closed and I can not do anything
Same here
It can't get passed the logo and I can't get any command in adb to go in fastboot. And recovery is a no go. Yay
Ph-1 stuck at boot, bootloader locked
kuyzz said:
update im still stuckk
Click to expand...
Click to collapse
We're able to fix the issue???
I'm wondering how bad I've messed this up. I have a new LEX727 that had Stock EUI 5.8.21 on it. I enabled developer mode and allowed OEM unlocking in the OS. I then booted into download mode, unlocked the bootloader, and flashed TWRP recovery 3.2.1-1. After that, I couldn't boot into recovery any longer. I tried the process over and over again with different version s or TWRP and I still couldn't boot into recovery.
The next thing I tried is a went into download mode, issued the command fast boot format userdata (my partition was encrypted so I needed to do this) and then fastboot boot <twrp.img> and booted into recovery. In recovery, I mounted the system partition, and then I installed the latest Lineage OS image. I reboot, saw the splash screen, and then nothing.
I rebooted back into download mode and tried to boot with "fastboot boot <twrp.img>" again but now my bootloader is locked again.
So, if you are keeping tally, my bootloader is locked, my recovery won't boot, and I don't have a working operating system. How bad is that? Any way to recover?
Thanks
Cymerej
Fastboot doest work with locked bootloader.
What process did you use to unlock bootloader?
Just make sure you have a 727.
Did you reformat data in twrp?
Sent from my SM-A730F using xda premium
mchlbenner said:
Fastboot doest work with locked bootloader.
What process did you use to unlock bootloader?
Just make sure you have a 727.
Did you reformat data in twrp?
Click to expand...
Click to collapse
Thanks for the response, mchlbenner. Yes, fastboot does work, but it doesn't allow me to flash recovery because the boot loader is locked. It gives me an error message when I try. Do you know how I can use fastboot to restore to factory image?
To unlock the boot loader I followed these steps:
1. Booted into stock Android
2. enabled developer mode (pressed on the build number 7 times)
3. went into the developer options and made sure the USB debugging and allow boot unlock were enabled
4. rebooted into download mode
5. ran the command "fastboot oem unlock-go" which said it was successful
I am positive I have a 727
No, I didn't reformat the data in twrp. I reformatted it in fastboot with the command "fastboot format userdata".
You will have to flash this bootloader.
You have to read how to do this.
You have to reformat data in twrp
https://www.mediafire.com/file/nvsw2fhnt1e2q7d/x727-5.8.019s_bootloader-unlock.zip
Sent from my SM-A730F using xda premium
Its fixed, Thanks for help.
I was able to get my phone up and running again using the instructions in this thread:
https://forum.xda-developers.com/le-pro3/how-to/guide-unbrick-le-pro3-tested-t3622340
Thanks for the help.
-Cymerej
I ran some shady commands in fastboot (which i can't necessarily remember, i erased the data partition i think). Now I am stuck in fastboot, with a locked bootloader. I can't unlock it since I can't "Enable OEM unlock" because I can't boot in my phone.
I can't adb into the device either from "Factory data reset" mode
I was able to get into download mode through: https://forum.xda-developers.com/showpost.php?p=75507112&postcount=10 and flashed stock rom