redmi note 9 bootloop,help me plz! - Redmi Note 9 Questions & Answers

hello,xiaomi redmi note 9 of my friend,he just know where is on/off button and graphics icons.
he give me the phone in bootloop whit Redmi on screen.
hard reset no help,flash firmware or update error or end at 4.99%.
recovery look's ok,i can select reboot to system/wipe data/my assistant but no help.
Fastboot mode available but bootloader locked,if i try to unlock bootloader whit official app after some check's the web app suggest me to add mi account on the phone menu' but impossibile bcz phone not start
so i try to flash whit some tools...no succes,only flash by XiaomiADB whit phone in "MI assistant mode" try to flash but almost always error server or "custom flash not allowed" or similar.
i don't know what firmware have,
only info by screen of Xiaomi Mi Pc Suite i see "Version V12.0.3.0.QJOEUXM" and update available to "V12.0.10.0QJOEUXM" but if try upgrade still freeze at 0,00% or 4.99%.
Flash whit XiaomiADB give me error descripted as before maybe pics help me to more clear explain,i see on phone screen incremental upgrade bar but stop at 4,99%.
XiaomiADB format data success but not help to boot.
Opened phone and no hard damage or water inside,disconnect battery not help.
thanks for help me
SPFlashTool fear to lose NV data...maybe last chance but i need exact instructions for flash.
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}

You can flash safely using spflashtool.
Just avoid to flash using FORMAT ALL mode, it will clear NV too.
If you flash using FIRMWARE UPGRADE mode, it will clear userdata only and relock bootloader.

thank's
what kind of firmware need? (fastboot? update? recovery?) and what version suggest?

i try to flash fastboot rom official,gave an flashtool error BROM etc so i switch to Firmware upgrade,flash start but end as can see at 23%.
now phone start whit redmi logo then show fastboot bunny...
what i can do now?

updated news...
i try whit vol+ press,battery connected,download green key then connect usb cable.
flash done,look's all ok but...no imei 1 and imei 2
absolutely never used Format!!!

stakkio said:
updated news...
i try whit vol+ press,battery connected,download green key then connect usb cable.
flash done,look's all ok but...no imei 1 and imei 2
absolutely never used Format!!!
Click to expand...
Click to collapse
Certainly, the old user, lost it before you get the device.

sorry for annoyng messages,
after 1st settings of the phone and ime check i try reboot,
phone starts but still freeze on MIUI logo,
recovery menu' available,fastboot available,bootloader still locked.
actual version flashed is v12.0.3.0qjoeuxm
how i can contact you via telegram? maybe some direction for solve

hello
some days after...finally end of the sad story
just for info,maybe help someone.
flash the engineering rom,write original imei sim 2 whit maui meta (imei on the original label package),
imei operation can do whit some methods,pytoon/libusb or mct mtk tools but maybe not need bcz the Engineer ROM look's open at mods,
switch on the phone and see very simple android system,*#06# imei appear on SIM 2,look at phone info and show imei correct but single sim,not big problem,look's all done,put sim card in and try to call,is all ok,still engineer ROM,
so i want restore the MIUI,i try the same as before crash,the V12.0.3.0.QJOEUXM,
always error in spflashtool,sometimes writing "cust. image",sometimes during "super",
whit auth file and whitout,same scatter of ROM or another for same version,always error during flash
i try to wipe data from recovery menu' (available)....result...lost imei again
so,tired,i repeat all,Eng ROM,maui meta imei,and new version (fastbootfile) V12.0.4.0QJOEUXM whitout AUTH file in FIRMWARE UPGRADE,flash done,
TADA...after MIUI boot correctly i check imei and,surprise,i have all 2 available and all 2 IMEI exact
Phone alive,SIM 1 and 2 working
i stop OTA auto update from MIUI option because i dont know what can happen if phone upgrade MIUI,notice me info about thanks.

You can upgrade your device safely.
It can't cause any damage to your device.

Related

K 20 pro stuck at fastboot mode

Hello guys
i have 6/ 128 k 20 pro phone it came to me unlocked and i installed trwp and magisk to it. Took backup and tried to install 10.3.3 globab stable rom but some how i deleted systeam file and coudnt restore either i got backup files whit me but dont know why it gave me error
at this point phone stuck whit fastboot mode no mather what i do trwp cant reacable to nothing happens when i press power and volume up button
as a solution flashing a stock rom whit miflash came in my mind mi flash recoqnises my phone but i dont have any rom to flash whit it if i am not wrong there are three type of roms recovery + fastboot + stock firmware
can anyone could help me to get some rom to flash please? or anything else to solve my problem like i said phone was unlocked its 6/128 model and i got TWRP-3.3.1-0529-REDMI_K20PRO-CN-wzsx150 backup of my phone
hey, use miflash, be careful about locking the boot... if you don't want to DON'T LOCK on miflash.
in this link there's plenty of ROM's, choose one for fastboot https://forum.xda-developers.com/k20-pro/how-to/redmi-k20-pro-firmware-10-3-8-0-9-6-13-t3939647
You can also follow the tutorial on that page to install via miflash.
hello guys here i am again
got my phone at boot loop again it was unlocked and i tried to install trwp something ****ed up now my phone goes to fastboot mode i tried to install rom whit miflash tool pc detects phone and flash tool works but after many minutes nothing happens my phone is raphelin model india variant
K20 pro 6/128 and i used 64 bit and 32 bit miflashes nothing happens just fastboot mode what can i do any ideas instead of opening phone and shortcut it
here is a ss of miflash tool still waiting but nothing happens
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
archeuscaine said:
hello guys here i am again
got my phone at boot loop again it was unlocked and i tried to install trwp something ****ed up now my phone goes to fastboot mode i tried to install rom whit miflash tool pc detects phone and flash tool works but after many minutes nothing happens my phone is raphelin model india variant
K20 pro 6/128 and i used 64 bit and 32 bit miflashes nothing happens just fastboot mode what can i do any ideas instead of opening phone and shortcut it
here is a ss of miflash tool still waiting but nothing happens
Click to expand...
Click to collapse
dude use latest miflash and select clean all
load it flash it after some time it will show you success with green and it will reboot automatically
if it didnt reboot to recovery actually ( stock recovery ) and perform wipe data
it will solve ur problem
my mobile k20 pro stuck in fastboot mode after twrp flash
bhupesh0143 said:
my mobile k20 pro stuck in fastboot mode after twrp flash
Click to expand...
Click to collapse
Flash vbmeta via terminal.

Help me to fix my problem

Hello
My phone damage
It comes to my that massege
the current image (boot/recovery) have been destoyed and can not boot.
please flash the correct image or contact customer service to fix it.
see pics
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"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
How I can fix it
I can't do any things , only restert and open thats list when i choose recovery mode it will come window error
You still have twrp/fastboot?
natedogg20050 said:
You still have twrp/fastboot?
Click to expand...
Click to collapse
now my phone only work 2 windows
If I select recovery mode it will restart again
Now I can't connect to bootloader
Does the far recovery mode work for you? If yes, then there is an opportunity!
Have you tried this instruction? If you enter recovery mode, then it will help 100%, try everything according to this instruction.[/QUOTE]
https://forum.xda-developers.com/re...ock-fastboot-flashable-images-realme-t4003107
Now this window not working with me
and also If i connect my phone on my computer not working with fastboot
C:\Users\M7mmd\Desktop\realme\platform-tools>fastboot --disable-verity --disable
-verification flash vbmeta vbmeta.img
< waiting for any device >
hey guy, don’t bother with your head after flashing the official firmware and that’s all.
avoid brick. otherwise I had a hard brick for such a situation, I had to turn in the service one and they did it to me, remember our brick will not brick in any way until there is no way out.
Gayrat1999 said:
hey guy, don’t bother with your head after flashing the official firmware and that’s all.
avoid brick. otherwise I had a hard brick for such a situation, I had to turn in the service one and they did it to me, remember our brick will not brick in any way until there is no way out.
Click to expand...
Click to collapse
I didn't understand what your meaning
Now , There is solve for this problem ?
does the recovery mode work for you at least ?? You can simply download and flash this firmware and that’s it. Версия 07 https://forum.xda-developers.com/re...ock-fastboot-flashable-images-realme-t4003107
when I choose ( Recovery mode ) the device restart again
aa .. almost forgot one more moment! But does it go into fastboot mode, does fastboot work, or does it still reboot?
Gayrat1999 said:
aa .. almost forgot one more moment! But does it go into fastboot mode, does fastboot work, or does it still reboot?
Click to expand...
Click to collapse
When I choose recovery mode Automatically reboot my phone
And When I connect my phone on computer not working Fastboot
then forgive me for your device in a brick, take it to an authorized service center.
Gayrat1999 said:
then forgive me for your device in a brick, take it to an authorized service center.
Click to expand...
Click to collapse
Now the problem is service center still not open on my country
Is there way to install Rom on my phone ?
This will help
https://youtu.be/4wsa81bG6II
rkmadotra said:
https://youtu.be/4wsa81bG6II
Click to expand...
Click to collapse
Hello
I'm to trying change my version cn to global
But some problems happened
now I installing last update for software global by trwp (Recovery) successful but when I restart my phone again go back to trwp window
And also I install cn version can't install with me and again my phone restart
I want it to work , I don't care if CN version or what over
Anybody have all the fills img
Recovery
Boot
System
Vbmata
Vonder
??
bumtab said:
Hello
I'm to trying change my version cn to global
But some problems happened
now I installing last update for software global by trwp (Recovery) successful but when I restart my phone again go back to trwp window
And also I install cn version can't install with me and again my phone restart
I want it to work , I don't care if CN version or what over
Click to expand...
Click to collapse
Did you format internal storage with twrp ?
rkmadotra said:
Did you format internal storage with twrp ?
Click to expand...
Click to collapse
I have a same problem,after i erase all data with yes from twrp,my phone only restar in OS without any posibility to go into fastboot.
"PS C:\adb> adb devices
List of devices attached
ce8bf9af recovery
they find phone,but when I try to flash over adb just folowing message:
PS C:\adb> fastboot flash vbmeta vbmeta.img
< waiting for device >"

Question I locked the bootloader by misstake

Hello, what I did was the following:
1. signed on a new phone with account A, waited a week and unlocked the bootloader
2. signed on the same phone with account B
3. flashed fastboot rom on the device with mi flash tool, but forgot to uncheck the " lock the bootloader"
4. the phone is not starting - i can only get the recovery and the fastboot mode.
5. mi flash tool wont let me flash to locked device . Mi flash tool2 makes me go into Mi assistant mode, starts the instalation process but failes after a few mins ( on the pc i reach ~ 700% but on the phone the bar is on 4.99 or 52.78 % )
6. Xiaomi ADB/Fastboot Tools doesnt want to flash as the device is locked and if i try the OEM UNLOCK button i get "FAILED (status read failed (Too many links))"
7. If I try to unlock the bootloader again and I log account B i get message that i need to log on the phone and wait for a week
If i log accont A i get this :
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
Any Idea how to fix it
Thanks in advance, and sorry if this is the wrong place for this question
As far as I know, the only way is to ask after-sale for help.
ddspj said:
As far as I know, the only way is to ask after-sale for help.
Click to expand...
Click to collapse
They might have more underlying tools to unlock and flash your phone.
fastboot flashing unlock
for most of aosp rom this is the command. but i'm not sure that works on miui. i found a java tool that maybe can help you. https://miui.blog/any-devices/xiaomi-adb-fastboot-tools-one-utility/ i have used to debrand my phone without unlock it
I had to send it to a friend of mine who was able to install chaina rom, using EDL mode, but now, for some reason the IMEI's are gone. I can not add mi account, and for that reason I can't unlock the bootloader, right now I am battaling with the IMEI restoration ( i have the original imei's on the phone case) I am trying to use modem_meta_tool, but with no suxcess . I can't get my phone connected
Long story short, EDL mode was needed to get out of my original situation
seem you have lost imei cause you have installed china rom. or a rom incompatible with your region. try install global rom via edl. but if you lost imei, restore it is not simply... you can try to enter into engineering mode. i'm not sure but there's a function to change imei. but not working for all mtk processors

Question Soft-Bricked - How to Recover?

Hy Guys,
i rly need your helps.
I Installed the Xioami.eu A12 Beta Rom (and used the windows_fastboot_first_install_with_data_format.bat).
The Script runs thorugh the installation process and after that my phone did a reboot.
And now it appears the screen with
"This device is locked,
This device is associated with an existing Mi Account. For security reasons, you need to enter password to verify the device"
but it seems that the touch screen is not working, so i can't select the network or move into the enter password field.
After seome seconds the phone reboots and ends up in the same screen.
1) Bootloader is unlocked
2) Enter Recovery is still possible (and via MiAssistant recognized by windows)
3) Enter Fastboot is possible but not reconized by windows anymore
but i dont know how i can now get my phone back to work ;-(
I hope someone can help my and let me know what i can do.
For the Final Solution i will pay 25€ as a little gift ;-)
//Edit: Ok i can now Enter Fastboot again (via MiAssistent an then "abd reboot fastboot") and its recognized in windows but when i try to reflash the A12 i got a lot of errors:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
After this reflash, phone still stuck on the "This device is locked" and Touch still not working ;-(
//Edit: If i try to flash A11 via MiFlash i get the following error:
You might have fully bricked it, the initial problem you was just about entering you Xiaomi account password cause your device is protected by find me the xiaomi find device APp
try to recover with the venus engineering rom which was posted
1. Enter in fastboot mode.
2, reflash xiaomi eu 12.6 21.22.10 (and use the windows_fastboot_first_install_with_data_format.bat).
3, phone autostartup
4,first screen go to wireless, set
5.Back, enter yours passord an your xiaomi mi user.
Spegeli said:
Hy Guys,
i rly need your helps.
...
Click to expand...
Click to collapse
You can try two others things because apparently you have access to fastboot mode
1/ Flash lastest Stable Xiaomi .eu A11 from TWRP (Boot TWRP, format data, reboot TWRP, flash Xiaomi.eu)
2/ Flash AOSP ROM from LOS Recovery (but you must have a stable base A11 MIUI before)
and you don't have locked device prompt on the AOSP rom
XiaoMiTool V2 - Modding of Xiaomi devices made easy for everyone
XiaoMiTool V2 is a easy to use tool to install rom on your Xiaomi device. Modding made easy for everyone! Download it for free now!
www.xiaomitool.com
Install the modded Xiaomi tool By Francesco Tescari
And Go for the bricked device flash , Voila
The same thing happened to My Mi 10 5G , i managed to unbrick it

Question Bricked My Redmi note 10 5g Device

Hello guys..
I have a Redmi note 10 5g global and was trying to fastboot flash Indonesian ROM using Mi Flash Tool ,it started well and stopped due Preloaded error, I tried again but it persisted so I unplugged my device and tried powering it up but it wont power on,won't show charging but only makes sound when Connected to PC,I tried alot of things to fix the Preloaded but with no success.
I badly need help To fix this problem guys..
dannykuma said:
Hello guys..
I have a Redmi note 10 5g global and was trying to fastboot flash Indonesian ROM using Mi Flash Tool ,it started well and stopped due Preloaded error, I tried again but it persisted so I unplugged my device and tried powering it up but it wont power on,won't show charging but only makes sound when Connected to PC,I tried alot of things to fix the Preloaded but with no success.
I badly need help To fix this problem guys..
Click to expand...
Click to collapse
try booting into fastboot, if not, boot into brom and flash stock miui via sp tool
open up device manager to make sure everything is right.
boot into brom by holding VOL-, VOL+ and POWER, at the same time connect the phone to ur pc. if it does the connected sound, check on device manager if the driver is missing. it should have a warning sign, if it does then install the drivers i annexed below the post (ive used them and it worked, up to u)
after installing them, by the meantime ur phone probably has restarted, so reboot it into brom once again and check devices manager. if it worked it should look something like this:
{
"lightbox_close": "Close",
"lightbox_next": "Next",
"lightbox_previous": "Previous",
"lightbox_error": "The requested content cannot be loaded. Please try again later.",
"lightbox_start_slideshow": "Start slideshow",
"lightbox_stop_slideshow": "Stop slideshow",
"lightbox_full_screen": "Full screen",
"lightbox_thumbnails": "Thumbnails",
"lightbox_download": "Download",
"lightbox_share": "Share",
"lightbox_zoom": "Zoom",
"lightbox_new_window": "New window",
"lightbox_toggle_sidebar": "Toggle sidebar"
}
with sp tool ready to flash. but first you might need to auth bypass because of MIUI account.
1lopes said:
try booting into fastboot, if not, boot into brom and flash stock miui via sp tool
open up device manager to make sure everything is right.
boot into brom by holding VOL-, VOL+ and POWER, at the same time connect the phone to ur pc. if it does the connected sound, check on device manager if the driver is missing. it should have a warning sign, if it does then install the drivers i annexed below the post (ive used them and it worked, up to u)
after installing them, by the meantime ur phone probably has restarted, so reboot it into brom once again and check devices manager. if it worked it should look something like this:
View attachment 5733123
with sp tool ready to flash. but first you might need to auth bypass because of MIUI account.
Click to expand...
Click to collapse
Thank you very much for the help....
Let me try
indonesian rom is fully compatible. sure u made something bad.
your bootloader is unlocked???? u have downloaded fastboot version? clean flash selected? write al steps u did with precision. i'm 100% sure is not a compatibility problem. i have installed indonesian rom more then one time without any problems
IF U CAN ENTER INTO FASTBOOT, U CAN RESTORE YOUR PHONE WITHOUT PROBLEMS. stay away from advanced procedures like restore preloader. First try the easyest solutions. If didnt work i suggest mtkclient under arch linux for reflash boot vbeta and preloader. But follow my tip: enter into fastboot and reflash stock using adbdastboot tool. Is the easyest solution

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