I tried to back up persist.img, modem_a and modem_b but I deleted it and I couldnt restore partition (can't find the file) so i got stuck in crash dump.
Can anyone help me?
Happened when im flashing to cn rom 12.5.591
Assuming your region changing a Global (Duel) to CN (Pro); you're applying the erase and load of the partitions in an incorrect order (do not apply after first boot, must be done before nvdata is read). Do not boot the device after QFIL flashing of the CN build; instead right after flash has finished, unplug the usb cable and hold power and volume down buttons to boot into bootloader, from there plug into side port and run fastboot reboot fastboot. Now it will reboot into fastbootd: select recovery, followed by wipe data/factory reset. Now power off device, wait a few seconds, and hold both volume buttons and power to return to edl (flash mode). Plug into side port and now flash the correct partitions through partition manager (modem_a, modem_b, & persist from Global). Once finished, unplug hold power until it boots (15-20 seconds).
&(*) said:
Assuming your region changing a Global (Duel) to CN (Pro); you're applying the erase and load of the partitions in an incorrect order (do not apply after first boot, must be done before nvdata is read). Do not boot the device after QFIL flashing of the CN build; instead right after flash has finished, unplug the usb cable and hold power and volume down buttons to boot into bootloader, from there plug into side port and run fastboot reboot fastboot. Now it will reboot into fastbootd: select recovery, followed by wipe data/factory reset. Now power off device, wait a few seconds, and hold both volume buttons and power to return to edl (flash mode). Plug into side port and now flash the correct partitions through partition manager (modem_a, modem_b, & persist from Global). Once finished, unplug hold power until it boots (15-20 seconds).
Click to expand...
Click to collapse
Fixed it by restoring persist but fingerprint doesn't work.
Related
Hi All,
I was in 20L ROM by eliminator. Wanted to reset my phone because I had some bluetooth and WIFi issues. After wiping System, Data and Cache I rebooted from TWRP and now it is stuck. If I remove battery and insert USB cable to it with Vol down, it enters "Welcome To Fast Boot Mode" screen and I am able to see my device listed from fastboot command from my Windows PC. But not sure about the next steps. Is my recovery gone too? Please advise with step by step instructions and kindly help me.
By the way, I was just trying fastboot flash recovery with a compatible version of TWRP and it says FAILED (remote: unknown command)
Help Please
Any help? I am stuck with dead phone
njaustin123 said:
Hi All,
I was in 20L ROM by eliminator. Wanted to reset my phone because I had some bluetooth and WIFi issues. After wiping System, Data and Cache I rebooted from TWRP and now it is stuck. If I remove battery and insert USB cable to it with Vol down, it enters "Welcome To Fast Boot Mode" screen and I am able to see my device listed from fastboot command from my Windows PC. But not sure about the next steps. Is my recovery gone too? Please advise with step by step instructions and kindly help me.
Click to expand...
Click to collapse
you "Never" i repeat "NEVER" wipe system it formats your system partition which contains all the OS solution is very simple.
1. Go into recovery mode to do this
a) pull battery out, and put it back in to make sure phone is completely powered off
b) Press and hold volume down + power button, as soon as phone lights up and shows LG logo release power button for just one second and press again untill you see a hardreset screen
c) on hard reset screen press vol - button on yes and press power button to select yes and do it again on next screen, it will lead you to TWRP Recovery
2. Now copy rom of your choice onto your external SD card and install it
hope it helps!!
Well, I did it this time.
In a valiant attempt to install a custom ROM, I erased every partition using fastboot,
Code:
fastboot erase system
fastboot erase boot
fastboot erase userdata
fastboot erase recovery
fastboot erase cache
Now what I meant to do here was flash a recovery, using
Code:
//fastboot flash recovery TWRP.img
but repeating this so many times over the last 48 hours, I did not do above and instead went quickly right into below,
Code:
fastboot reboot
The system rebooted as I told it to ... right into a black void of nothing. Now their is no 'recovery' image and no 'bootloader' image ... the phone is hard bricked, won't turn on at all, dead. I was so close to getting to the custom ROM! Is there any chance to get it back into recovery mode? or have I learned a $350 lesson?
Edit: Further research indicates it may be possible to force the system into fastboot using a USB jig. Has anyone tried this method?
Wondering why you used the fastboot erase command to begin with when all you needed to do was flash TWRP and format the partitions using it.
Did you try holding power button + volume up for five seconds to reboot? If that doesn't work, did you use a pin to hard reset the phone pressing the button next to the sim card tray? Lastly, try inserting a USB cable to the phone, press and hold the volume up or volume down button. If the led lights up and turns blue or green, you can use the flash tool to flash a stock rom and start from scratch.
I unlocked the bootloader and flashed vbmeta but without --disable-verify option in fastboot and now my phone is stuck on a boot loop. I cannot boot into recovery either. I could power it off by pressing all buttons.
singurty said:
I unlocked the bootloader and flashed vbmeta but without --disable-verify option in fastboot and now my phone is stuck on a boot loop. I cannot boot into recovery either. I could power it off by pressing all buttons.
Click to expand...
Click to collapse
I'm an owner of realme V5 5G (bootloader unlocked). Mine can be in fastbootd (UI recovery) mode from bootloader. Hold "Vol. down button + Power button" until into bootloader (fastboot mode) from power off state. Then connect USB cable to your phone:
fastboot erase boot # clear the wrong boot partition
fastboot reboot fastboot # go into fastbootd (UI recovery) mode
fastboot erase system # if you flashed a custom GSI, clear system partition
use "wipe data" (UI recovery) # format data partition (not only wipe)
use "Install from storage" (UI recovery) # you can use a USB OTG memory filled with a stock OZIP file
I think you could recover yours to its original stock state because V5 5G is rebranded to 7 5G. (However, probably you could stop the bootloop if you flash only stock boot.img by fastboot)
zyhk said:
I'm an owner of realme V5 5G (bootloader unlocked). Mine can be in fastbootd/recovery mode from bootloader. Fold "Vol down + Power key" into bootloader (fastboot mode) from power down state.
fastboot erase boot # clear the wrong boot partition
fastboot reboot fastboot # go into fastbootd/recovery mode
fastboot erase system # if you flashed a custom GSI
use "wipe data" # format data partition (not only wipe)
use "Install from storage" # you can use a USB OTG memory filled with a stock OZIP file
I think you could recover yours to its original stock state because V5 5G is rebranded to 7 5G. (However, probably you could stop the bootloop if you flash only stock boot.img)
Click to expand...
Click to collapse
I can't get into fastboot mode no matter what key combination I press. It keeps bootlooing. I keep checking on my mac with fastboot devices command but nothing appears.
singurty said:
I can't get into fastboot mode no matter what key combination I press. It keeps bootlooing. I keep checking on my mac with fastboot devices command but nothing appears.
Click to expand...
Click to collapse
In my case, by keeping "Vol. up button + power button" together pressed during bootlooping, my phone will go into power off state. Then hold "Vol. down button + power button" together until going into fastboot mode (bootloader).
I have been installing Magisk to my Motorola Moto G Power 2021, using the patched image method (non-TWRP). Everything seemed to be accomplished, but now that it is time to reboot (and voila!), I keep getting this message:
Android Recovery
motorola/borneo_retail/borneo
11/RZBS31.Q2-143-27-7/3f699
user/release_keys
Use volume up/down and power.
Can’t load Android system. Your data may be corrupt. If you continue to get this message, you may need to perform a factory data reset and erase all user data stored on this device.
I have tried multiple tries, including fastbooting and trying to start it up normally from fastboot mode.
Can someone please help me get past this message and get my phone functional again?
Thanks for any help!
NH Exit said:
I have been installing Magisk to my Motorola Moto G Power 2021, using the patched image method (non-TWRP). Everything seemed to be accomplished, but now that it is time to reboot (and voila!), I keep getting this message:
Android Recovery
motorola/borneo_retail/borneo
11/RZBS31.Q2-143-27-7/3f699
user/release_keys
Use volume up/down and power.
Can’t load Android system. Your data may be corrupt. If you continue to get this message, you may need to perform a factory data reset and erase all user data stored on this device.
I have tried multiple tries, including fastbooting and trying to start it up normally from fastboot mode.
Can someone please help me get past this message and get my phone functional again?
Thanks for any help!
Click to expand...
Click to collapse
Not sure exactly but twrp would make flashing new images along easier if it's the case that you simply aren't flashing the right image to it.
I'm not sure on these moto devices but did you factory reset the device now that the new image is installed. Well before or after? This usually disables the encryption set by the system to /user .
I'm probably not the right person to ask this but it's worth a shot. Try booting into recovery now that your image is flashed and perform factory reset.
PsYk0n4uT said:
Not sure exactly but twrp would make flashing new images along easier if it's the case that you simply aren't flashing the right image to it.
I'm not sure on these moto devices but did you factory reset the device now that the new image is installed. Well before or after? This usually disables the encryption set by the system to /user .
I'm probably not the right person to ask this but it's worth a shot. Try booting into recovery now that your image is flashed and perform factory reset.
Click to expand...
Click to collapse
Thanks for your response.
Yes, I did do a factory reset. This was all after I had already tried the TWRP method and couldn’t get past the lock icon on TWRP. And after installing Magisk. That was the point at which I got that error message.
The factory reset got the phone operational again – and it took me half the day to go through all the apps to revoke permissions and download alternatives to the stock apps, like messaging.
Can you please suggest how to boot into recovery, or would that do another factory reset?
I am new to all this and don’t want to inadvertently get back to having to do another reset.
I haven't started working on this phone yet. I have one sitting on my desk.
I'm more familiar with samsung devices.
But that being said.
Power and volume down from completely off.
Not sure if you have to hold those buttons from power off state while plugging USB cord into computer but if the button combo alone doesn't work try powerring off again and hold the two buttons while plugging in the USB cable.
Simply entering recovery mode won't factory reset it. But. Pay attention to the button information it should be listed somewhere once u boot into recovery indicating what each of your physical buttons do.
Be careful if your not trying to factory reset. I had a device the other day I accidentally pressed volume up on and booted into a mode I didn't mean to boot into. I don't think it was a moto but I can't remember which device it was.
Please take my advice with a use at your own risk warning because I'm simply a power user that's learning about these devices myself
PsYk0n4uT said:
I haven't started working on this phone yet. I have one sitting on my desk.
I'm more familiar with samsung devices.
But that being said.
Power and volume down from completely off.
Not sure if you have to hold those buttons from power off state while plugging USB cord into computer but if the button combo alone doesn't work try powerring off again and hold the two buttons while plugging in the USB cable.
Simply entering recovery mode won't factory reset it. But. Pay attention to the button information it should be listed somewhere once u boot into recovery indicating what each of your physical buttons do.
Be careful if your not trying to factory reset. I had a device the other day I accidentally pressed volume up on and booted into a mode I didn't mean to boot into. I don't think it was a moto but I can't remember which device it was.
Please take my advice with a use at your own risk warning because I'm simply a power user that's learning about these devices myself
Click to expand...
Click to collapse
OK, I booted into fastboot (via adb).
The default screen offers the option to “START” next to the power button, plus arrows next to the volume up and down buttons.
The volume up button, when pressed, shows “BARCODES” next to the power button.
The volume down button, when pressed, returns to “START” next to the power button.
These are the only options showing in fastboot mode. (Is fastboot the same as what you referred to as recovery?)
Shall I press “BARCODES” next?
NH Exit said:
OK, I booted into fastboot (via adb).
The default screen offers the option to “START” next to the power button, plus arrows next to the volume up and down buttons.
The volume up button, when pressed, shows “BARCODES” next to the power button.
The volume down button, when pressed, returns to “START” next to the power button.
These are the only options showing in fastboot mode. (Is fastboot the same as what you referred to as recovery?)
Shall I press “BARCODES” next?
Click to expand...
Click to collapse
Well, I did that and just got four barcodes, which don't seem to have anything helpful to offer.
You may be able to press vol up more down more than once.
I know that sounds silly but give it a try if u haven't already. So fastboot IS a recovery mode but it's not the one you normally use as an end user to recover your system. Fastboot is a mode intended for use with adb fastboot commands from another device linked through your cable. You can issue commands for various things or use fastboot to flash Roms and system images. Boot images and such. I think most devices I've run across recently need to be issued the" fastboot reboot fastboot " command from terminal or command to reboot the phone into fastbootd when flashing. I honestly would just have to recommend reading up on fastboot and fastboot commands to get an idea of how you can use fastboot and the difference in fastboot and fastbootd. You have to have adb and fastboot installed on your computer to make use of fastboot mode/s. You should be able to either select recovery or enter recovery from the fastboot menu with your physical buttons. If your looking for the regular recovery menu it's probably accessed through a different button combo and you should be able to factory reset from there assuming your recovery partition is intact and functioning normally. You can definitely use fastboot to flasha new image thereby recovering your system but your definitely gonna lose anything you have on the device at that point. Flashing a new image whether it's stock or not is going to remove the encryption key your system uses to read your user data so after flashing a new image you will have to use the built in recovery menu to wipe/factory reset for the system to even boot BECAUSE it won't be able to read /data where your user data is stored
I meant to add that you have to issue fastboot reboot fastboot command WHILE IN fastboot mode to get to fastbootd
The start option is to boot your system normally, barcodes gives you info about your device such as IMEI AND SERIAL NUMBER
Try powering ur phone off and holding power and vol up and vol down or power and vol up until you see the boot logo. Or may even be power and vol down. Try these without the cable plugged in.
You shouldn't need the cable plugged in to get into the regularl recovery mode
Flash your system image. Reboot to recovery mode and factory reset
I flashed an unofficial Evolution X v6.5 Rom For my Poco F1 today,
it was working fine but then I tried to Reboot into MY Custom Recovery( OrangeFox ) using the Advance Restart Option Exist in Rom.
OrangeFox Recovery Opening Image was Showing but it didn't opened, My phone shut down and rebooted again into the Same OrangeFox Opening Image and then shut down again.
It stuck into Recovery Opening Bootloop.
I tried holding the power button to reboot into system but noting is happening, It is showing same Recovery Opening Image and then shutting down,
I tried holding the power button + Volume UP Button, Same thing was happening Recovery Opening Image and then shutting down.
Luckily when I tried holding the power button + Volume down Button, It opened the bootloader.
So I thought Something happened to the OrangeFox recovery file So I installed the TWRP Recovery with My PC.
BUT Now It showing TWRP Opening Image and then shutting down. Same Recovery Bootloop.
Something( Maybe the Rom ) preventing me from rebooting into any recovery.
I should mention that I didn't installed any new app or anything, I just flashed the rom and then finished the Google setup.
I managed to shut down the phone by holding all 3 button for about 20sec.
But it's not charging anymore, if I plug the to phone to charger it start the whole Recovery Bootloop again.
Please Let me know if you know of any possible solutions.
I managed to fix that issue, In Future if anyone else got same problem in any phone, Then Follow this,
At First Hold all three button for about 25sec to shut down your phone,
at this situation your phone won't charge, if your battery completely drained then your phone might get hard brick, so shut down it at first.
Then download a stable & trustable rom and put that in SD Card or Pendrive( in this case you will be needed an OTG to plug the perdrive into your phone )
Then download the latest TWRP or any other Recovery in your PC. You really need the latest custom Recovery( 0 - 3 Months Old ).
I should let you know, You need to install ADB & Fastboot Drivers on your PC to perform any normal rooting process on your phone, And Download "Android Platform Tools".
Open CMD in "Android Platform Tools" Folder
Connect your phone to your PC in bootloader mode by holding down Power + Volume Down Button.
Then Type in CMD - fastboot devices
To check your device is properly connected or not. If your phone is connected properly then CMD will show a random number and fastboot. If not then connect the phone properly and check the driver.
Then Type - fastboot erase userdata
It will erase all your internal and data.
Then Type - fastboot flash recovery "PUT HERE THE LATEST CUSTOM RECOVERY FULL PATH"
It will flash the custom recovery, IN above command after writing recovery give a space then write the full path or hold and drag the latest custom recovery to command prompt, it will automatically write the full path for you.
After flashing the recovery now you can open the recovery.
Now Open the custom recovery immediately by holding down Power + Volume UP Button.
Then Wipe the Old Rom and flash the new downloaded rom from SD Card or Pendrive.
AND there you go, Now you can reboot into your new system or recovery.