iam stuck in black screen bootloop after installing currupted recovery - Redmi Note 9 Questions & Answers

after watching a video about recovery and TWRP I tried to install one for redmi note 9 and after connecting phone with pc and open fastboot mode i flashed the recovery and vbmeta and misc files when i typed the last command ( fastboot boot recovery.img ) the phone leaved fastboot mode and opened black screen i tried to press power bottom or power + vol down but it stall restart and back to the black screen ( when i type adb devices it says that my phone in recovery mode ) plz help .

If you can't access fastboot nor recovery, and you're stuck in a bootloop, follow this guide step by step: https://forum.xda-developers.com/t/...icked-redmi-note-9-merlin-hard-brick.4347025/

Related

is my phone brick ? ,how to resolve it .!!

I have rooted my phone just now.
after rooting the screen is stuck at bootloader warning sign for 2 hours,
i tried to shutdown restart and getting in the recovery mode, by holding power button ,by holding volume down and power button ..my phone would vibrate and it is again stuck at the warning sign of bootloader unlock screen ...it doesn't go further than that..
when i connect my phone to PC sound is heard in PC of phone connected....and same thing is repeated .
i know if i can go into recovery mode i can flash my stock ROM and resolve this thing.... but i am not able to go into recovery mode after pressing volume down and power button.
help me out !!!
@kdeepak94 . You can temporarily boot a recovery image by download ADB and Fastboot Files from here http:///rootjunkysdl.com/files/?dir=Adb%20Fastboot%20Files .
Download a Recovery Image which suits for your device .
Extract the contents in the ZIP and place them in a folder
In an empty space in the folder click on Shift+Right Click to open a command prompt
Now in the CMD type
adb devices to check whether it recognizes your device . If so type
fastboot boot and drag the Recovery IMG inside the CMD Window .
The device should boot it and If it boots , You can work on the patch to restore your device . PM if you couldn't resolve it and Hit the Thanks

Mi A2 BOOTLOOP can't get into Fastboot or Recovery

So i followed this guide to root my Mi A2 "theandroidsoul (insert dot here) com/xiaomi-mi-a2-root/"
It went all fine but the phone was still not rooted. So i thought maybe get the newest Magisk.zip wich i put on the phone.
So I went back to step 11. to install the new version with TWRP but it didnt go to TWRP although i held the volume up butten and then used the command "fastboot reboot" and then it weent into bootloop
so i Guess i am stuck on my Partition A (in my case) where i installed TWRP but i cant shut the phone dont to get into fastboot and ADB says Error: no device Found".
I Need Help plssss :crying:
If you cant go to fastboot then you need open up phone and use testpoint to force edl mode
But before that hold volume down and power for 10-15 sec to force fastboot
The battery is drained now, i tried to plug it in to the wall and boot into fastboot right away, i saw the fastboot screen for a splitsec but it cut off because it had not enough charge, so i left it plugged in and tried to go to fastboot constantly till the phone had enough charge to hold the boot, i was in fastboot for about 1 minute or so (my plan was to charge it in fastboot mode, leave it like that and then go to the pc to change the active partition back, but the pc didnt recognise the phone) but after that it startet bootlooping again while it was in fastboot.
Could i try to got to TWRP with "volume up + power button" ? and change the active partition in there?
Facing almost similar problem like you yesterday.
Try method I post here
https://forum.xda-developers.com/mi-a2/how-to/ota-v9-6-5-0-odimife-t3823445/page24
1. Have phone in fastboot mode
2. Launch adb cmd (NOT your pc usual cmd)
3. Connect to pc, type 'fastboot devices'

Having some trouble rooting now sure where is the problem

So I followed this guide, watch?v=eBAzsEw-QVsAnd, He used an auto flashing program, got to the step where you flash the recovery, it worked, the ADB was recognized and the writing of the recovery was successful.
But, when I tried booting into TWRP (by power + vol-up) I just get a black screen for a few secs and then the mi logo again.
Also, I manually installed TWRP 3.3.1 and still the same thing
Any suggestions?
Fullbit310 said:
So I followed this guide, watch?v=eBAzsEw-QVsAnd, He used an auto flashing program, got to the step where you flash the recovery, it worked, the ADB was recognized and the writing of the recovery was successful.
But, when I tried booting into TWRP (by power + vol-up) I just get a black screen for a few secs and then the mi logo again.
Also, I manually installed TWRP 3.3.1 and still the same thing
Any suggestions?
Click to expand...
Click to collapse
When you restore the phone try using the latest TWRP from here https://forum.xda-developers.com/k2...icial-twrp-xiaomi-redmi-t3944363/post79823568
Copy the TWRP image to the adb/fastboot folder and rename to TWRP.img.
No need to use any tools, just boot into fastboot connect to the PC then in command prompt navigate to the adb folder and use
Code:
fastboot flash recovery TWRP.img
After installing boot immediately into TWRP and flash what you need.
In fastboot still press and hold power and vol+ until it vibrates. Then let go of power and keep pressing vol+ until TWRP boots

Question Phone stuck in boot loop, unable to get to FastBoot

Hi,
Sequence of steps:
1. Extracted the boot.img from payload.bin and flashed it to the phone. At this point I was able to get into Fastboot
2. While in Fastboot I went into advanced and wiped the "System Settings", and that's when the trouble started - now the phone is stuck into a boot loop forever, I do however get the options to "Power Off" and "Restart"
3. But none of the options above in Step 2 is able to bring me back to Fastboot (and hence into fastbootd either)
Question: How can I get the phone into Fastboot Mode - have tried MSM Tool v4 as well, but that doesn't even recognize the phone
Edit - This seems to have been resolved now, think I had to press Vol Down + Power instead of Vol Up + Power
Was able to enter into Fastbootd as well, will try to proceed with unbricking the phone with a fresh mind tomorrow
FYI for others reading I was able to install magisk by booting the patched file (dump the payload using the python script mentioned above). Running the command Fastboot boot filename boots into the operating system and then magisk can be installed using the direct method.
I assume running this command the phone doesn't actually flash the boot image but could be wrong
VoltaGe86 said:
FYI for others reading I was able to install magisk by booting the patched file (dump the payload using the python script mentioned above). Running the command Fastboot boot filename boots into the operating system and then magisk can be installed using the direct method.
I assume running this command the phone doesn't actually flash the boot image but could be wrong
Click to expand...
Click to collapse
Thats right, "fastboot boot <file_name>" loads temporarily your custom recovery of choice. After rebooting your phone, the custome recovery is gone.
Otherwise, the command "fastboot flash <file_name> recovery" flashs permamently your custom recovery of choice to your device.
Hi I have a oneplus 8t and I tried flashing a payload.bin file using fastboot enhanced. after the operation completed I tried to reboot but the phone only shows the logo and then the bootloader unlocked warning message and then turns off briefly, then it does it again and the screen goes black. When connected to the PC, the PC recognizes the devices as android adb recovery devices but i can't do anything from there. Tried the volume up+power combo and it just does the same thing. tried the volume down+power combo and absolutely nothing happens. If i could at least get to the bootloader I could unbrick it but I just can't get there. Any advice
Zekedw said:
Hi I have a oneplus 8t and I tried flashing a payload.bin file using fastboot enhanced. after the operation completed I tried to reboot but the phone only shows the logo and then the bootloader unlocked warning message and then turns off briefly, then it does it again and the screen goes black. When connected to the PC, the PC recognizes the devices as android adb recovery devices but i can't do anything from there. Tried the volume up+power combo and it just does the same thing. tried the volume down+power combo and absolutely nothing happens. If i could at least get to the bootloader I could unbrick it but I just can't get there. Any advice
Click to expand...
Click to collapse
I have exactly the same issue, on a nord 2
How about vol+/vol-&power all together? When stuck that gives me some screen that allows start, recovery (the one where you can enter advanced settings I expect from your description) and bootloader booting.

redmi 9c bootloop cant enter fastboot or recovery mode

my redmi 9c was rooted and everything was fine but one day i decided to install a custom rom so i did everything and the phone didnt boot normally it directed me to the recovery mode always which is PBRP i tried 3 custom roms with no effect so i decided to install the twrp recovery mode instead of PBRP while i was installing twrp from the fastboot after it finished the phone started to bootloob without being able to enter recovery mode or fastboot mode it just reboot over and over again it shows redmi logo then vibrates and reboots any help?
Force reboot into fastboot mode pressing volume down and power key together.
MHaseebpk said:
MHaseebpk said:
Force reboot into fastboot mode pressing volume down and power key together.
Click to expand...
Click to collapse
i tried but it just doesn't work i cant go to fastboot by this method it just keeps rebooting
Click to expand...
Click to collapse
It's simple.
Just unplug battery from circuit and plut it again after that don't turn on your phone and boot your phone into fastboot mode.
Now you can flash your phone with miflash tool or sp flash tool.

Categories

Resources