Redmi note 4 (Mido) problem no connection for fasboot - Xiaomi Redmi Note 4 Questions & Answers

Hi i recentli brick my phone. A put twrp recovery and instal android 8. After that got no sim card and wifi network. With update miui 10 global 10.12.20 beta i made to flash phone again and after that have no connection for fastboot. I would like to flash android 9 llineage but cant install twrp and when i put phone in fastboot mode nothing happens. I install every possible driver for device and adb and still nothing. Say waiting for device...
Please help. Only need somehow install twrp.....

Try this if it works on rn4 https://forum.xda-developers.com/t/...boot-no-more-test-point-method-kenzo.3398718/

Related

Redmi note 3 bricked?

Hello,
I just received my redmi note 3 SD, with globale stable rom...
I wanted to install CM13.
So first, i wanted to install global dev rom to unlock bootloader.
I tried with updater but i have an error.
I tried with fastboot global dev rom and miflash with the tuto but i have always error.
I tried different version of rom and miflash and now my phone is on black screen. I haven't any acces to fastboot mod with start button+volum - or +.... I have only red light and black screen and when i connect phone to pc i see that: Qualcomm HS USB Diagnostics 900E (com10).
Can you help me to unbrick please?
first: u dont unlock the bootloader by flashing global dev rom ... u unlock the bootloader by either request official unlock and using the official xiaomi unlock tool or use the inoffiial method.
is the red light flashing? maybe youre in EDL mode? then u can flash the whole rom
I have one redmi note 3...unlocked with cm13 since june... i did all myself.
The new redmi note 3 with problem is for my father, i formatted my PC so i reinstalled all soft yesterday. I know how to unlock bootloader but i think i must be with rom global dev...
i think i'm not in EDL mode because when i refresh in miflash, i can't see my phone. Before, when i was in EDL mode, my phone was detected by miflash...
I have the red light ....
I see a solution is to remove backpanel, and remove the battery to reset the phone but i'm afraid to do this...
Thanks to help me
kevin761 said:
I have one redmi note 3...unlocked with cm13 since june... i did all myself.
The new redmi note 3 with problem is for my father, i formatted my PC so i reinstalled all soft yesterday. I know how to unlock bootloader but i think i must be with rom global dev...
i think i'm not in EDL mode because when i refresh in miflash, i can't see my phone. Before, when i was in EDL mode, my phone was detected by miflash...
I have the red light ....
I see a solution is to remove backpanel, and remove the battery to reset the phone but i'm afraid to do this...
Thanks to help me
Click to expand...
Click to collapse
you don't have to be on global dev rom to unlock bootloader, i unlocked mine officially on global stable rom
I have opened the back panel, disassemble motherboard and push the 2 pins... After, my device was detected as Qualcomm 2008 and not 900E and it was detected into miflash old version...
I tried to flash the last fastboot globale stable rom but i had an error " max buffer sector is 256"... And my phone came back to Qualcomm 900E in the windows 10 settings... And it's now not detected by miflash... I need to unmount again and touch the 2 pins on motherboard...
After what i can do to flash a rom correctly?? I don't understand why i have always an error...
Use newest version miflash on windows 10. Make sure it's plugged into USB 2.0 port.
Hello,
Problem solved... I disassemble a second time the phone, i pushed the 2 pins on the motherboard.
I did the same as this tuto: http://en.miui.com/thread-245347-1-1.html
At the middle of the tuto, i don't understand why but my phone turn on with logo "Mi" at boot!!! And the phone boot correctly...
On my PC, I have unistalled all programs and reinstalled all,.. After, i have installed ROM Global dev>Unlock BL> Install TWRP>Install CM13>Install Gapps... And now the phone works fine!!!
Thanks!

Bootloop again and again after flashing RN5 via edl mode or test point method.

After updating my redmi note 5 it works normal for one day and after that i restart my phone and it turns to bootloop .It start shows mi logo and then again starts .The whole continuous till battery is dead
My phone bootloader is locked so try to install twrp via unofficial method that is replacing original recovery.img to twrp(renaming it to recovery.img).But nothing happens after flashing when i go to recovery mode the whole screen truns balck and phone connected to pc via 900E port.
I am trying to recover it but nothing happens
This problem happens in past but i recover it because in that time twrp is install and the only thing is to mount some partition(not in memory which partition).
but this time no twrp plz help plz....
thanks in advance.
If you can get into Fastboot download fastboot Rom for your model and install with MiFlash.
Sent from my Nokia 7 plus using Tapatalk
Stransky said:
If you can get into Fastboot download fastboot Rom for your model and install with MiFlash.
Sent from my Nokia 7 plus using Tapatalk
Click to expand...
Click to collapse
I get in fastboot mode but my phone bootloader is locked . I have flash my phone via test point method to its base ver rom but problem exist till now:crying:.
Anyone plz give the way to install twrp on this bricked phone and after that i can handel it.

Help please.

Hello to all ,
I need help for my phone.. I'm using Xiaomi Redmi note 5 .
The story is I already unlock the bootloader , install pixel experience rom in it, and used for months now. But something happen with the update cuz of the error 7 thing on the twrp
So I try to find a solution and find how to fix it by using some tools that you edit and delete the "assert" thing which they call it.
BUT.. that thing won't change anything but yes it fix the error 7 on twrp and you can flash the update rom but once you reboot it stuck on mi logo.
I try everything and my phone end up on the logo .
So , I try to used the fastboot thing and what happen is..
After I try the method "fastboot' and miflashtool , my phone how do I said this.?? It's becoming unnatural.
It goes on .. but the bootloader is lock . Buuttt my phone is still on the custom rom which the latest update of the pixel firmware. My twrp is gone too.
But still I can use my phone like usual.
Can anybody tell me what happen and is it possible to flash to global rom and get back to miui ?
And is it possible to unlock bootloader again ?
Are you on miui or pixel experience?
how is your phone on custom rom when you flashed miui through miflash tool?
Sir Try Mi-flash-unlock to unlock your phone.Boot your phone into Fastboot and try to unclock it.Then You need to download Redmi 5 plus MIUI 10.2.1 fastboot (.tgz) file.Extract that file in Pc. Download Mi flash tool and install in pc.Place the extracted file in desktop.Open that file and copy that location (it's like Desktop/user/....) then boot your phone into Fastboot then connect your phone into pc.Then refresh in MI flash tool.It will show device like (056873).Then see the bottom right of the MI flash tool choose Clear all.Then click flash button.wait for some time.Finally it will show completed or some error do not panic .wait for some time your phone will boot and finally go to the system

Fastboot mode not detecting my device

I have Redmi note note 5 pro and I rooted my device successfully on the version miui 11.0.3.0 with twrp recovery
and after root my device is unable to connect with any pc and laptop (tried everything from trying on multiple pc to buying new usb cables)
But It doesn't bothered me so I did nothing about it...but yesterday I tried to update my device to version miui 11.0.5.0 using full recovery rom but due to that my root access is gone with installing stock recovery .
And now every time when I try to enter into fastboot mode, it is not detecting my device (I've tried installing fastboot adb drivers and once again tried changing usb cable but it still not detecting).
Please help me I only want to install any custom recovery which help me root my device
Device - Redmi Note 5 pro
Android version - 9
Miui version - 11.0.5.0
USB debugging is on
bootloader is unlocked

Seeking Help - Redmi Note 9 Pro hardly bricked but fastboot mode apperaing after technicians try

Redmi note 9 pro got hardly bricked after flashing Indonesian version stock rom.
Both the recovery and fastboot wasnt working.i tried to flash it through edl but authorization was an issue that didnt made me able to do it.
I sended the phn to a technician and he too failed to boot it properly.now it seems that the fastboot mode screen is appearing.
But the technician told me that he flashed it but couldn't fix it to boot the os..
My brothers phn ia made in india Redmi note 9 pro.but when i installed TWRP it was showing Redmi note 9S in twrp name.
Befor i flashed and booted android 12 pixel port beta 3 rom for device codename: Accidentally uninstalled Magisk and device got bootlooped.
After that i flashed oxygen os ported rom too.but it was again in bootloop .
I then tried to install stock rom in fastboot but there was version missmatch that i installed indonessian note 9 pro stock rom and it bricked hardly then.
O ya i remember i also installed a latest firmware before bricking..the device got bricked when i destroyed the fastboot by flashing wrong version rom.
Now the fastboot mode coming i didnt sure what did the technician with it..but as the fastboot mode is appearing it seems may b i can flash without edl authorization.
Any suggestions for me please?
I afraid of that definitely the technician know that how to easily flash as fastboot apperaing..but why he failed he didnt let me know

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