redmi 9 bootloop (efuse blow success) - Redmi Note 9 Questions & Answers

redmi 9 bootloop
fastboot is ok
no recovery
showing efuse blow success in the corner, i tried flashing it with sp flashtool but it wont start flashing cuz the phone is turning on the moment i connect the cable to it

simtrix said:
redmi 9 bootloop
fastboot is ok
no recovery
showing efuse blow success in the corner, i tried flashing it with sp flashtool but it wont start flashing cuz the phone is turning on the moment i connect the cable to it
Click to expand...
Click to collapse
I'm having this same problem regularly, did you find a solution?

Related

Redmi k20 pro stuck at Mi Logo pls help

My Redmi k20 pro stuck at MI logo.. how can I solve this... Pls help me.. I bought it 1 month ago.. warranty is void...
If you have a redmi and the phone stucks in the mi logo, I understand that the device is unlocked. Flash a fresh miflash rom. I hope you didn't close the bootloader in the last flash. If you did, you will have to ask for a EDL flash. 20$
CoñoWilly said:
If you have a redmi and the phone stucks in the mi logo, I understand that the device is unlocked. Flash a fresh miflash rom. I hope you didn't close the bootloader in the last flash. If you did, you will have to ask for a EDL flash. 20$
Click to expand...
Click to collapse
Bootloader is locked and also my k20 pro is locked it stucks at mi logo
Explain what you have done first and that to without unlocking bootloader which caused u to stuck at splash
trinadhchinna7 said:
Explain what you have done first and that to without unlocking bootloader which caused u to stuck at splash
Click to expand...
Click to collapse
I do nothing.. My mobile phone fell off from my hand and glass was broken.. and it stucks at MI logo..
Then I tried to fastboot flashing it but it shows me an error that your phone is in lock state so flashing is not an option now..
Also I tried flashing with RECOVERY ROM through MI assistant...
But all this not working...
Pls guide me how to I unbrick my phone..
aasif_shaykh said:
My mobile phone fell off from my hand and glass was broken.. and it stucks at MI logo.
Click to expand...
Click to collapse
Then it's probably an hardware issue: maybe internal components other than the screen are damaged (for example, the memory chip)...
So you won't fix this issue with a software solution...
If the boot loop happens when you have the phone connected with a cable, and it simply doesn't work when you don't have it connected with a cable, is because the battery connector was disconnected with the impact. In that case xz you have to open back cover ( with the nail, moving up and down) and removing the metal plate above the battery. Then connect back the connector and put back everything as before. Good luck
aasif_shaykh said:
Bootloader is locked and also my k20 pro is locked it stucks at mi logo
Click to expand...
Click to collapse
do u got any soluation?
CoñoWilly said:
If you have a redmi and the phone stucks in the mi logo, I understand that the device is unlocked. Flash a fresh miflash rom. I hope you didn't close the bootloader in the last flash. If you did, you will have to ask for a EDL flash. 20$
Click to expand...
Click to collapse
Can you tell where/how i can get EDL flash done??

Redmi 4 (Santoni) bricked. Please help.

I unlocked my redmi 4 (Santoni) boot loader and flashed pixel experience ROM (https://mega.nz/#F!INZgnAZI!9fuWhfCuazOO5YPBjxGlmA). It was working fine for a few days (Small heating issue was there). Then one day while i was charging the phone the phone turned off and never turn back on. When i try to switch on the mi logo flashes for a split second and then turns off. I tried to get into recovery but couldn't.
I can get into fastboot mode. I tried flashing the phone using Mi flash tool and fastboot rom. But it shows an error "flash tz error". When i tried an old version of mi flash tool i get the "Unspecified error (0x80004005: FAILED (remote: Critical partition flashing is not allowed))
Please Help.....
can you access the twrp?
foneiamone said:
can you access the twrp?
Click to expand...
Click to collapse
No. I can only access fastboot.
Somebody please help...
unbrick
u can get to edl fastboot with testpoints.
redmi 4x edl fastboot
in edl fastboot flashing should work again :angel:
PierceB said:
u can get to edl fastboot with testpoints.
redmi 4x edl fastboot
in edl fastboot flashing should work again :angel:
Click to expand...
Click to collapse
Dont know how to do that. But i saw some tutorials on how to. Gonna try it. Thank you for the suggestion.
jaseemharry said:
Dont know how to do that. But i saw some tutorials on how to. Gonna try it. Thank you for the suggestion.
Click to expand...
Click to collapse
Did already share a description! https://forum.xda-developers.com/showpost.php?p=74818435&postcount=3 Or U can buy a deepflash cable this should also work.
jaseemharry said:
No. I can only access fastboot.
Click to expand...
Click to collapse
Have you tried installing TWRP via fastboot?
I had the same exact problem, i put my phone on charge & when i came back to check it was switched off. It wouldn't turn on except the mi logo. I tried to flash through fastboot turns out my bootloader was re-locked for some reason. I had to re-unlock it then proceed on to fash fastboot miui rom. Check if your bootloader is locked or not.
foneiamone said:
Have you tried installing TWRP via fastboot?
Click to expand...
Click to collapse
obstinate_penguin said:
I had the same exact problem, i put my phone on charge & when i came back to check it was switched off. It wouldn't turn on except the mi logo. I tried to flash through fastboot turns out my bootloader was re-locked for some reason. I had to re-unlock it then proceed on to fash fastboot miui rom. Check if your bootloader is locked or not.
Click to expand...
Click to collapse
This is a good idea! Probably u first try to install trwp in fastboot mode. If this doesn't work try to unlock bootloader again and then install trwp.
When all these Option doesn't work u still can open the phone and use edl fastboot mode to flash miui again.
jaseemharry said:
I unlocked my redmi 4 (Santoni) boot loader and flashed pixel experience ROM (https://mega.nz/#F!INZgnAZI!9fuWhfCuazOO5YPBjxGlmA). It was working fine for a few days (Small heating issue was there). Then one day while i was charging the phone the phone turned off and never turn back on. When i try to switch on the mi logo flashes for a split second and then turns off. I tried to get into recovery but couldn't.
I can get into fastboot mode. I tried flashing the phone using Mi flash tool and fastboot rom. But it shows an error "flash tz error". When i tried an old version of mi flash tool i get the "Unspecified error (0x80004005: FAILED (remote: Critical partition flashing is not allowed))
Please Help.....
Click to expand...
Click to collapse
No big problem just go in edl mode
Search how to go in edl Redmi 4 in Google
Problem is your boot loader is locked
Harshad patel R said:
No big problem just go in edl mode
Search how to go in edl Redmi 4 in Google
Problem is your boot loader is locked
Click to expand...
Click to collapse
but he already unlocked his bootloader before so it should be easier to unlock in again and then flash whatever he wants...
PierceB said:
but he already unlocked his bootloader before so it should be easier to unlock in again and then flash whatever he wants...
Click to expand...
Click to collapse
One time fail in flashing = locked boot loader
Or for unlocking bootloader from official (easy) need live mobile not dead
foneiamone said:
Have you tried installing TWRP via fastboot?
Click to expand...
Click to collapse
Tried but failed. Boot loader was locked again somehow.
PierceB said:
This is a good idea! Probably u first try to install trwp in fastboot mode. If this doesn't work try to unlock bootloader again and then install trwp.
When all these Option doesn't work u still can open the phone and use edl fastboot mode to flash miui again.
Click to expand...
Click to collapse
Tried unlocking boot loader and was not successful because the phone was bricked. My only option was to use edl test point. Now i installed miui 11. (Aprart from some minor bugs which can be eliminated by reflashing some other roms) Thank you guys. Now my phone is successfully unbricked.
For somebody who is having the same issues,
My phone (Redmi 4_Santoni) was completely bricked. The only thing i can access was fastboot by pressing the volume down + Power button combination. But i could not install twrp or any other recovery because my boot loader was locked. I got it fixed completely with the help of you guys (Thanks again) and i want to share the procedure i went through.
Condition: Completely bricked with only fastboot access, Locked bootloader.
I tried this video (https://www.youtube.com/watch?v=j27x5iJSS40) but failed because i could not access recovery. So my only solution was to use edl test point flashing. I followed this guide https://forum.xda-developers.com/showpost.php?p=74818435&postcount=3. It was very easy to do. But in the device manager (Press Windows key + R and then type devmgmt.msc and press enter) instead of showing "Qualcomm HS-USB QDloader 9008", the device is shown as "Qualcomm HS-USB Diagnostics 900E". The problem was you have to plug in in USB cable while the test points is being connected with a pair of tweezers or a paperclip as shown in the link above.
Make sure you already downloaded the latest mi flash tool from here https://xiaomiflashtool.com/ and download fast boot rom from the official website. (Go to https://en.miui.com/ Click rom downloads. Click flashing guide. Download the fastboot rom from there for your device.) Now flash your device using mi flash tool and voila. your phone is unbricked.
Thank you guys..

Redmi Note 9 Bricked

I have a problem in my Redmi Note 9 phone suddenly my phone being bootloop and it doesnt have a fastboot,recovery and bootloader but my pc is detecting it every second. The problem is when flashing a rom im having a error because my phone is suddenly booting up. Im using a sp flash tool. And my screen is now dead but when i connect it to the pc it feels like it keep booting up and with that i cant flash anything. is there is a way to fix it. Also i try to give it to a specialist and its always say to buy a new circuit board because of the error in Emmc Storage cause when flashing it says insufficient storage.
Player_0821 said:
I have a problem in my Redmi Note 9 phone suddenly my phone being bootloop and it doesnt have a fastboot,recovery and bootloader but my pc is detecting it every second. The problem is when flashing a rom im having a error because my phone is suddenly booting up. Im using a sp flash tool. And my screen is now dead but when i connect it to the pc it feels like it keep booting up and with that i cant flash anything. is there is a way to fix it. Also i try to give it to a specialist and its always say to buy a new circuit board because of the error in Emmc Storage cause when flashing it says insufficient storage.
Click to expand...
Click to collapse
bro change the usb cable or port , or otherwise use a usb 2.0 extender , hope so it will solve your prob , cause the same prob happened with me in realme 2 pro,,
and there is no roms available for it till now .
If you can get it into a state where its not rebooting you should connect it to a linux machine. Run 'lsusb' in the terminal to see what it comes up with.
Player_0821 said:
I have a problem in my Redmi Note 9 phone suddenly my phone being bootloop and it doesnt have a fastboot,recovery and bootloader but my pc is detecting it every second. The problem is when flashing a rom im having a error because my phone is suddenly booting up. Im using a sp flash tool. And my screen is now dead but when i connect it to the pc it feels like it keep booting up and with that i cant flash anything. is there is a way to fix it. Also i try to give it to a specialist and its always say to buy a new circuit board because of the error in Emmc Storage cause when flashing it says insufficient storage.
Click to expand...
Click to collapse
Do you get a black screen, as in the screen been turned on but not displaying anything?
i too has the same problem i just bricked may redmi Note 9 MUIM 12.0.5.0 ,i was trying to root via procedures from
, only to end up up blank screen. When connect USB cable phone boots up the Android logo then goes straight to white fade screen and in this state usb connection disappears, My phone is boot unlocked and i have an active MI account ,i tried to flash the phone with both MI Flasher and SP Tool only ending up in errors,what do i need to do to revive the phone
(Deleted)
(Deleted)
Friends come on don't root on 12.05 or update to it .it's a vid from 12.02
Gruka factory reset or boot to mi assistant already tried that ?
TWRP bricks the redmi Note 9 at the Moment. There is one way to root it without TWRP. You need to Install magisk Manager with the official APK and Patch the boot Image from the official MIUI Rom.
EinTim23 said:
TWRP bricks the redmi Note 9 at the Moment. There is one way to root it without TWRP. You need to Install magisk Manager with the official APK and Patch the boot Image from the official MIUI Rom.
Click to expand...
Click to collapse
If you are using V12.0.5.0 or higher, TWRP will not work.
If you want to keep TWRP working on V12.0.5.0 or higher, you need to flash the stock rom lk partition using V12.0.4.0 (or lower). (It will works perfectly with lower lk partition version).
Here, are LK images for flashing: https://forum.xda-developers.com/t/...omi-redmi-10x-4g-xiaomi-redmi-note-9.4221083/
If you want to disable TWRP, you need to flash stock rom recovery partition.
Here, are RECOVERY images for flashing: https://forum.xda-developers.com/t/...omi-redmi-10x-4g-xiaomi-redmi-note-9.4209279/
If your device keep booting in recovery (or blackscreen), you need to erase misc partition.
Here, is the guide for erasing MISC partition: https://forum.xda-developers.com/t/...omi-redmi-10x-4g-xiaomi-redmi-note-9.4209295/
If you want to know what is working for MERLIN, take a look: https://forum.xda-developers.com/t/...omi-redmi-10x-4g-xiaomi-redmi-note-9.4209269/
Good luck
Do you need help with your MERLIN device ?
Read this FAQ: https://forum.xda-developers.com/t/...for-merlin-redmi-10x-4g-redmi-note-9.4225177/
Player_0821 said:
I have a problem in my Redmi Note 9 phone suddenly my phone being bootloop and it doesnt have a fastboot,recovery and bootloader but my pc is detecting it every second. The problem is when flashing a rom im having a error because my phone is suddenly booting up. Im using a sp flash tool. And my screen is now dead but when i connect it to the pc it feels like it keep booting up and with that i cant flash anything. is there is a way to fix it. Also i try to give it to a specialist and its always say to buy a new circuit board because of the error in Emmc Storage cause when flashing it says insufficient storage.
Click to expand...
Click to collapse
i have same problem did you fix your phone now?
gruka said:
i too has the same problem i just bricked may redmi Note 9 MUIM 12.0.5.0 ,i was trying to root via procedures from
, only to end up up blank screen. When connect USB cable phone boots up the Android logo then goes straight to white fade screen and in this state usb connection disappears, My phone is boot unlocked and i have an active MI account ,i tried to flash the phone with both MI Flasher and SP Tool only ending up in errors,what do i need to do to revive the phone
Click to expand...
Click to collapse
did you fix your phone now ?
i have the same problem
whaa01 said:
did you fix your phone now ?
i have the same problem
Click to expand...
Click to collapse
If you try to boot your device and it keeps in a black screen because outdated TWRP, please follow this guide: https://forum.xda-developers.com/t/...omi-redmi-note-9-xiaomi-redmi-10x-4g.4209299/

Help with bootloop after twrp installation !!

hi
i tried to install twrp with the help of a how to on the web but after flashing it and booting to recovery i had only black screen
so i tried to enter fastboot to fix it with no luck the phone doesn't respond to volume down + power
i manage to use adb reboot bootloader to enter fastboot when the phone was on black screen
so i tried again and flashed twrp image and misc.bin but it didnt work either
last thin i tried is installing boot.img extracted form official rom file >>and that was the end of the line for me
the phone keeps booting to redmi logo and before it even shows the Unlocked lock icon it shuts down and reboot again in an endless loop and i couldn't power it off or enter fastboot or recovery because volume up or volume down + power isn't getting any response
is there a fix to this ?
Any help?
I can help you bro
softmaster3 said:
hi
i tried to install twrp with the help of a how to on the web but after flashing it and booting to recovery i had only black screen
so i tried to enter fastboot to fix it with no luck the phone doesn't respond to volume down + power
i manage to use adb reboot bootloader to enter fastboot when the phone was on black screen
so i tried again and flashed twrp image and misc.bin but it didnt work either
last thin i tried is installing boot.img extracted form official rom file >>and that was the end of the line for me
the phone keeps booting to redmi logo and before it even shows the Unlocked lock icon it shuts down and reboot again in an endless loop and i couldn't power it off or enter fastboot or recovery because volume up or volume down + power isn't getting any response
is there a fix to this ?
Click to expand...
Click to collapse
What was your MIUI Version before installing twrp. You will lose your data for the fix. But its the matter of phone or no phone.
softmaster3 said:
Any help?
Click to expand...
Click to collapse
You device was global varient or chinese varient ?
You can checkout tutorials on using SP Flash tool to flash stock firmware, or I can explain when I get home. Also use spflash tool with MTK auth bypass or you won't be able to flash.
Had a pretty bad month as I completely killed my phones software. Heck I even deleted the preloader which is the core responsible thing for a mediatek chip based phone to boot. BUT SP flash tool saved the day.
You hard-bricked your phone, there's a guide I've made on how to recover it here.
[GUIDE][UNBRICK] How unbrick your bootloop in MERLIN after flashing TWRP (Xiaomi Redmi Note 9 / Xiaomi Redmi 10X 4G)
If you try to flash the file misc.bin your device can be in bootloop forever, please follow this guide to fix it. It works with: - Xiaomi Redmi Note 9 - Xiaomi Redmi 10X 4G Method 1: Once your device is on the black screen, plug it on USB (try...
forum.xda-developers.com

Question Redmi Note 11S bricked with no way out?

Hi i just oficialy unlocked bootloader, flashed twrp recovery boot and restarted phone. After that restart, phone got stuck in loop rebooting to MI logo. Recovery and Fastboot not loading when i press right buttons. Phone just vibrate and keep restarting. I had to dry off battery to turn it off becouse when i connect phone to cable it auto turn on and start restarting. I tryed also unplug battery and flash it by other rom but connection with pc is broken when phone still restarting every 5s. Is there any chance to save this phone from scrap? Thank you
Durien Daragoth said:
Hi i just oficialy unlocked bootloader, flashed twrp recovery boot and restarted phone. After that restart, phone got stuck in loop rebooting to MI logo. Recovery and Fastboot not loading when i press right buttons. Phone just vibrate and keep restarting. I had to dry off battery to turn it off becouse when i connect phone to cable it auto turn on and start restarting. I tryed also unplug battery and flash it by other rom but connection with pc is broken when phone still restarting every 5s. Is there any chance to save this phone from scrap? Thank you
Click to expand...
Click to collapse
You might want to take a look at this.
[GUIDE]How to reboot to EDL from fastboot
Most Qualcomm-based Android PDAs support emergency download (EDL) mode allowing to unbrick device, unlock bootloader or modify protected device parameters. If ADB interface is accessible, "adb reboot edl" can be used to reboot to EDL mode. Many...
forum.xda-developers.com
Obi_Wlan said:
You might want to take a look at this.
[GUIDE]How to reboot to EDL from fastboot
Most Qualcomm-based Android PDAs support emergency download (EDL) mode allowing to unbrick device, unlock bootloader or modify protected device parameters. If ADB interface is accessible, "adb reboot edl" can be used to reboot to EDL mode. Many...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank but phone simply dont booting to fastboot mode.
Durien Daragoth said:
Thank but phone simply dont booting to fastboot mode.
Click to expand...
Click to collapse
You have to experiment with some button combinations. I ran into the same problem with a different phone two years ago. Read everything about this even if fastboot isn't working right now.
[GUIDE][TOOL] Reboot to EDL mode from FASTBOOT! No More "Test Point Method"! [kenzo]
[GUIDE][TOOL] Reboot to EDL mode from FASTBOOT! No More "Test Point Method"! [kenzo] Reboot to EDL mode from FASTBOOT! No more Test Point Method needed ;) Technical Details: Redmi Note 3 support rebooting to EDL in Android Bootloader aboot...
forum.xda-developers.com
Service centre will be your best bet
Durien Daragoth said:
Hi i just oficialy unlocked bootloader, flashed twrp recovery boot and restarted phone. After that restart, phone got stuck in loop rebooting to MI logo. Recovery and Fastboot not loading when i press right buttons. Phone just vibrate and keep restarting. I had to dry off battery to turn it off becouse when i connect phone to cable it auto turn on and start restarting. I tryed also unplug battery and flash it by other rom but connection with pc is broken when phone still restarting every 5s. Is there any chance to save this phone from scrap? Thank you
Click to expand...
Click to collapse
first let's go, download the fastboot stock version of the ROM then download Miflash, unzip the rom on your main disk twice, now on your cell phone you will press the power off button and at the same time the fastboot button (you must have messed up the file boot so it doesn't turn on) and play Miflash also on C disk, open Miflash on mobile in fastboot mode and select ROM folder don't forget to put the option to just clean and not lock, when the process is finished you wait for the phone to turn on
Player__y said:
first let's go, download the fastboot stock version of the ROM then download Miflash, unzip the rom on your main disk twice, now on your cell phone you will press the power off button and at the same time the fastboot button (you must have messed up the file boot so it doesn't turn on) and play Miflash also on C disk, open Miflash on mobile in fastboot mode and select ROM folder don't forget to put the option to just clean and not lock, when the process is finished you wait for the phone to turn on
Click to expand...
Click to collapse
If you have any, let me know on discord, 𝑃𝑙𝑎𝑦𝑒𝑟#2028
Thx but phone dont booting to fastboot mode so i cant flash boot.img i tryed now SP Flash too in linux and still same errors becouse phone disconecting too fast. I think technician service will be solution..
Dont use The daanm Sp flash Tool , Its for mediatek devices, USE Miflash, and Its impossible a phone dont boot in fastboot mode, try again, pls hold The button
I have both Mi flash and SP flash tool
Without fastboot you cant do much...
in Miflash it dont do anything even device it dont see on COM3
in SP flash too it react but with errors becouse of disconecting
phone dont boot right becouse both A and B boot images are corrupted.
Does your screen at boot turn red? I've done everything on my cell phone, several things have happened to me and not once did fastboot have a problem, because fastboot is a totally different place to boot, there is only this possibility if you used commands in adb to remove or do something in fastboot that made it useless, it's impossible to happen this in the way you said
yes i did adb commands in fastboot becouse i instaled recovery and this all happend after reboot
no problem doing things in adb, I said in the sense that you deleted fastboot in adb but that didn't happen by the way you said
Turn off your phone.
Press and hold the Power + Volume Down buttons together and immediately connect the device to the PC. You need to time it perfectly.
It will automatically boot into EDL mode, and LED lights may blink.
Download QPST Flash Tool and install your device's firmware using QFIL(comes included in QPST).
I suggest you to read everything about it online.
Obi_Wlan said:
Turn off your phone.
Press and hold the Power + Volume Down buttons together and immediately connect the device to the PC. You need to time it perfectly.
It will automatically boot into EDL mode, and LED lights may blink.
Download QPST Flash Tool and install your device's firmware using QFIL(comes included in QPST).
I suggest you to read everything about it online.
Click to expand...
Click to collapse
I tryed but not succes. It just booting every 5s nowhere. Cant get to EDL mode sorry. And correct turn off phone isnt possible i have to unplug battery flex cable but i also tryed. Only possible state where it dont restarting is when battery is unpluged and i connect phone on cable with pc and pressing volume down+power. But connection to COM3 is only 2s.
Well, in that case you need to short the test points on your motherboard and plug the phone into your PC at the same time.
Watch several videos related to it on YouTube first.
Wait, is your phone Redmi Note 11 or 11s?
I will try the point test. I have Redmin Note 11s.
Ahhhh...you posted it on Note 11 forum.
Can't help you mate. Things are more complicated in mediatek devices.
Still, this thread might help a little. Good luck.
(Guide) How to fix a hard bricked Redmi Note 9 (Merlin) (Hard Brick)
A how-to guide of restoring a completely bricked Redmi Note 9 Hi, In this guide, I will teach you how to fix a hard-bricked Redmi Note 9 (merlin) and bring it back to its original state. How does a hard-bricked Redmi Note 9 look like? it's stuck...
forum.xda-developers.com
Now i have bit progress with python im able to hold COM3 port connection around 60s. But when i start SP Flash Tool it will always make error. STATUS_BROM_CMD_STARTCMD_FAIL (0xC0060001) and STATUS_ERR (0xC0010001) , STATUS_BROM_CMD_FAIL
I finally managed to connect device for longer time cca 1 min with MTKMETAUtilityV49 and it helped me also disable auhorized connection for SP Flash tool V5. By this i formated whole disc except bootloader. Now phone dont self restarting so it is prepared for instal fresh rom. I think this will be again problem becouse i geting this error after few seconds of flashing: STATUS_SEC_IMG_TOO_LARGE

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