Flashed wrong rom now usb can‘t be detected ؟ - Xiaomi Mi A2 / 6X Questions & Answers

HI I bought my phone 6 months ago lately I was so bored with android one so I decided to go for miui 10 so I flashed it using mi flash it went sucessful.
after restarting my device it got stuck at mi logo so I went to fastboot mode but no usb is detected to my pc so I can‘t go to edl
I tried so many solutions the last one was dissemble the device but I‘m just afraid of doing that
if anyone encountered this problem plz tell me what to do

Maybe you can refer to this
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-unbrick-arb-edl-t3846426

Aziziamran said:
Maybe you can refer to this
https://forum.xda-developers.com/mi-a2/how-to/guide-how-to-unbrick-arb-edl-t3846426
Click to expand...
Click to collapse
Actually my device is not detected using usb not in mi flash or anywhere so problem still exist how can I make it detectable

MoYahia said:
Actually my device is not detected using usb not in mi flash or anywhere so problem still exist how can I make it detectable
Click to expand...
Click to collapse
When you connect to charger, is it charging?

Aziziamran said:
When you connect to charger, is it charging?
Click to expand...
Click to collapse
yes it‘s charging but when I connect it in fastboot mode it shows nothing even in miflash no device is connected I think I hard brick my phone .
I tried almost every solution except test point

Solved opened phone myself went to edl and it works again

Related

[Q] Bricked Htc one m7ul

Hallo I'm New on Xda and i am having a problem with my htc One m7
I recently Unlocked my phone with Htcdev.com and i installed Twrp.
Then i was using Cyanogenmod for some time but decided to go back to stock.
Then there was not a problem but till a week ago it started to get in a loop.
It would be on at the home screen for like 10-20 seconds then rebooted.
i solved it by clearing cache today i had the same problem and tried the same thing only it didnt worked.
now i want to put a diffrent rom on my phone but there is a problem fast boot doesnt recognize usb
i have tried everything drivers diffrent usb port 2.0 ( i Have windows 7 )
I am searching for like 4 hours for the solution so i thought why not make my own thread.
So if anyone has a Idea no mather what please and i mean PLEASE HELP ME!!!
Drakkisath said:
Hallo I'm New on Xda and i am having a problem with my htc One m7
I recently Unlocked my phone with Htcdev.com and i installed Twrp.
Then i was using Cyanogenmod for some time but decided to go back to stock.
Then there was not a problem but till a week ago it started to get in a loop.
It would be on at the home screen for like 10-20 seconds then rebooted.
i solved it by clearing cache today i had the same problem and tried the same thing only it didnt worked.
now i want to put a diffrent rom on my phone but there is a problem fast boot doesnt recognize usb
i have tried everything drivers diffrent usb port 2.0 ( i Have windows 7 )
I am searching for like 4 hours for the solution so i thought why not make my own thread.
So if anyone has a Idea no mather what please and i mean PLEASE HELP ME!!!
Click to expand...
Click to collapse
Disconnected the phone from the computer then reboot the computer. Does the phone now show up in Device Manager? If not change USB cables and try again. If the computer recognizes the phone, then you can move files to the phone.
Thanks
majmoz said:
Disconnected the phone from the computer then reboot the computer. Does the phone now show up in Device Manager? If not change USB cables and try again. If the computer recognizes the phone, then you can move files to the phone.
Click to expand...
Click to collapse
I did it and now it recognise but now my problem is twrp says that there is no os how can i put a new os in it? and i can't see it in the device manager ;(
Drakkisath said:
I did it and now it recognise but now my problem is twrp says that there is no os how can i put a new os in it? and i can't see it in the device manager ;(
Click to expand...
Click to collapse
To solve the no OS part, just flash a guru reset or a nandroid backup for your device.
Hope this helps
Sent from my HTC One using XDA Premium 4 mobile app
SBColasito said:
To solve the no OS part, just flash a guru reset or a nandroid backup for your device.
Hope this helps
Sent from my HTC One using XDA Premium 4 mobile app
Click to expand...
Click to collapse
That is the problem i can't flash anything because my pc doesnt recognize my phone when i try adb Devices or Fastboot
so i don't understand anything anymore. i just want this to be over with,
btw i tried installing drivers tool-kits etc but nothing worked maybe i need to use a diffrent Pc?
Drakkisath said:
That is the problem i can't flash anything because my pc doesnt recognize my phone when i try adb Devices or Fastboot
so i don't understand anything anymore. i just want this to be over with,
btw i tried installing drivers tool-kits etc but nothing worked maybe i need to use a diffrent Pc?
Click to expand...
Click to collapse
Try using a different USB cable.
SBColasito said:
Try using a different USB cable.
Click to expand...
Click to collapse
i Did still didnt worked "(
Drakkisath said:
i Did still didnt worked "(
Click to expand...
Click to collapse
I've never really experienced connecting my device to the PC won't work. Sorry.
Just buy an OTG cable and put the ROM in a USB and plug it to the OTG cable so you will be able to install the ROM. If you successfully installed the ROM try connecting your device to the PC again.
Drakkisath said:
I did it and now it recognise but now my problem is twrp says that there is no os how can i put a new os in it? and i can't see it in the device manager ;(
Click to expand...
Click to collapse
For the os issue this Frequently Asked Questions - Page 3 Ans E post will help.
If you are still connected to the computer when you are in Recovery, Device Manager will disconnect when the phone boots in bootloader or recovery.

Mi5 hard bricked?

Hey Guys,
yersterday i installed thrue TWRP the LineageOS + LOS Root + Gapps. Everything was fine... till today.
I would like to enter the bluetooth settings. After then, the display recognises no touch, went black. First i could restart the phone. After restart i was going to bluetooth again. But, the same... After that, no more response from the phone. No, Battery LED, No Fastboot, No Recovery. The phone seems dead.
When i connect the phone to PC there is a "qualcomm hs usb qdloader 9008" device listed but no more. Miflash recognises no phone, adb is not showing.
What can i do? In which state is the Phone? EDL?
tommy536 said:
Hey Guys,
yersterday i installed thrue TWRP the LineageOS + LOS Root + Gapps. Everything was fine... till today.
I would like to enter the bluetooth settings. After then, the display recognises no touch, went black. First i could restart the phone. After restart i was going to bluetooth again. But, the same... After that, no more response from the phone. No, Battery LED, No Fastboot, No Recovery. The phone seems dead.
When i connect the phone to PC there is a "qualcomm hs usb qdloader 9008" device listed but no more. Miflash recognises no phone, adb is not showing.
What can i do? In which state is the Phone? EDL?
Click to expand...
Click to collapse
Going black for no reason is a common problem of Mi5.
It's in EDL mode.
Flash a fastboot rom and you will be okay to go.
Sent from my MI 5 using Tapatalk
Ok, thanks!
How can i flash a fastboot rom? Miflash can not find the Mi5! Have i to use a another Miflash Version?
tommy536 said:
Ok, thanks!
How can i flash a fastboot rom? Miflash can not find the Mi5! Have i to use a another Miflash Version?
Click to expand...
Click to collapse
Did you tap refresh in MI flash tool after connecting the device?device shows up only after refreshing.
Or else try this version
http://api.bbs.miui.com/url/MiFlash
Don't forget to uninstall the older mi flash before installing it.
Sent from my MI 5 using Tapatalk
Should i use the original Qualcomm drivers or the MiFlash ones?
tommy536 said:
Should i use the original Qualcomm drivers or the MiFlash ones?
Click to expand...
Click to collapse
You don't need to flash anything. Just disconnect and reconnect the battery. 2 minutes job. You can find a tutorial on YouTube.
vladimir_carlan said:
You don't need to flash anything. Just disconnect and reconnect the battery. 2 minutes job. You can find a tutorial on YouTube.
Click to expand...
Click to collapse
But after then, the warranty is lost...
How often does the Mi5 land in this mode? This is already a risk because of the use in the long term.
tommy536 said:
But after then, the warranty is lost...
How often does the Mi5 land in this mode? This is already a risk because of the use in the long term.
Click to expand...
Click to collapse
I figured that opening up sealed phone might make people scared or worry for their warranty.
Fastboot flash is easier sometimes maybe?
tommy536 said:
Should i use the original Qualcomm drivers or the MiFlash ones?
Click to expand...
Click to collapse
MiFlash automatically installs drivers.
Sent from my MI 5 using Tapatalk
tommy536 said:
But after then, the warranty is lost...
How often does the Mi5 land in this mode? This is already a risk because of the use in the long term.
Click to expand...
Click to collapse
In my case it happened very often on stock Lineage OS kernel. Never happened on Lineage while I was on DragonXia kernel or on MIUI.
OK! What can i do? Is it possible to switch the Kernel?
I have good news! Phone works after disconnect the battery. But this is not a solution.
I had after rebooting to ROM the same issue when i go to bluetooth settings. BT seems not working probably. If i go twice to BT settings the phone will brick.
Gesendet von meinem MI 5 mit Tapatalk
I had made a new installation with lineage OS without Root and mini Gapps. Now it seems, that BT will work normaly.

need help

hai i need help
my honor 4x che1l04 is totaly messed ,i am going to narrate what al happened
firstly my mobile is rooted,flashed twrp,on cm12.1 custom os,while using the mobile yesterday phone suddenly started to reboot,so i just let it but its stucking at bootimage,so i went to recovery mode using the buttons of mobile cleared cache and done factory reset too,still same problem persists,hence i decided to flash OS again,so i searched for cm12.1 but unfortunately i didnt found the downloadable links,so i downloaded MOKKE ,and i entered recovery mode .i started to flash mokee via twrp but while in sudenn the mobile turned off and it keep on displaying honor powered by android screen with a lag of 3 seconds continously,now unable to get into recovery mode using the phone keys,unable to turnoff.BUT ABLE TO GET INTO FASTBOOT & RESCUE MODE
visited service center ,that person said mother board problem but i thinks its a software mess,
looking for needy sugestions
thanks in advance
ps: present condition of my device
battery drained fully i think, not able to getinto fastboot mode, when i connect charger it will be powering on and will display the battery symbol with led blinking
damu13 said:
hai i need help
my honor 4x che1l04 is totaly messed ,i am going to narrate what al happened
firstly my mobile is rooted,flashed twrp,on cm12.1 custom os,while using the mobile yesterday phone suddenly started to reboot,so i just let it but its stucking at bootimage,so i went to recovery mode using the buttons of mobile cleared cache and done factory reset too,still same problem persists,hence i decided to flash OS again,so i searched for cm12.1 but unfortunately i didnt found the downloadable links,so i downloaded MOKKE ,and i entered recovery mode .i started to flash mokee via twrp but while in sudenn the mobile turned off and it keep on displaying honor powered by android screen with a lag of 3 seconds continously,now unable to get into recovery mode using the phone keys,unable to turnoff.BUT ABLE TO GET INTO FASTBOOT & RESCUE MODE
visited service center ,that person said mother board problem but i thinks its a software mess,
looking for needy sugestions
thanks in advance
Click to expand...
Click to collapse
Hi , i hope u found a fix for this
noe,mobile dead
gopinaidu77 said:
Hi , i hope u found a fix for this
Click to expand...
Click to collapse
Not really.
first two days i can able to access fastboot mode ,but after two days mobile is dead ,when charger is connected a battery icon appears otherthan that nothing is displaying,i think battery drained fully.
damu13 said:
Not really.
first two days i can able to access fastboot mode ,but after two days mobile is dead ,when charger is connected a battery icon appears otherthan that nothing is displaying,i think battery drained fully.
Click to expand...
Click to collapse
Did you bring it to service center again?
damu13 said:
Not really.
first two days i can able to access fastboot mode ,but after two days mobile is dead ,when charger is connected a battery icon appears otherthan that nothing is displaying,i think battery drained fully.
Click to expand...
Click to collapse
let it charge for 3-4 hours and check whether device power on.
by pressing
1.power button.
2.power button + vol +/vol-
3.power button. + vol+ +vol-
and seen whether you can get into recovery.
damu13 said:
Not really.
first two days i can able to access fastboot mode ,but after two days mobile is dead ,when charger is connected a battery icon appears otherthan that nothing is displaying,i think battery drained fully.
Click to expand...
Click to collapse
Is it working now?
not working
when i press power button its displaying battery symbol and turning off
my phone recovery damaged
miststudent2011 said:
let it charge for 3-4 hours and check whether device power on.
by pressing
1.power button.
2.power button + vol +/vol-
3.power button. + vol+ +vol-
and seen whether you can get into recovery.
Click to expand...
Click to collapse
my mobile recovery was corrupted, but when my device is on, i am able to getinto fastboot mode only
damu13 said:
my mobile recovery was corrupted, but when my device is on, i am able to getinto fastboot mode only
Click to expand...
Click to collapse
if your device is able to boot into recovery and it is being detected by PC then you have good chances of recovering your device.
if its not a mother board issue.
damu13 said:
my mobile recovery was corrupted, but when my device is on, i am able to getinto fastboot mode only
Click to expand...
Click to collapse
Which model do u have ?
honor 4x che1l04
gopinaidu77 said:
Which model do u have ?
Click to expand...
Click to collapse
indan version
damu13 said:
indan version
Click to expand...
Click to collapse
Plz give the full model number with firmware version
hai
gopinaidu77 said:
Plz give the full model number with firmware version
Click to expand...
Click to collapse
HONOR 4X Firmware (Che1-L04, Android 5.1, EMUI 3.1, C900B370, India, Flipkart)
damu13 said:
HONOR 4X Firmware (Che1-L04, Android 5.1, EMUI 3.1, C900B370, India, Flipkart)
Click to expand...
Click to collapse
Can i know if u have unlocked its bootloader ?
UNCLOCKED
gopinaidu77 said:
Can i know if u have unlocked its bootloader ?
Click to expand...
Click to collapse
yah! bootloader was unlocked in my device
damu13 said:
yah! bootloader was unlocked in my device
Click to expand...
Click to collapse
So now u can extract recovery.img from update.app and flash it in ur phone through fastboot .
BUT
gopinaidu77 said:
So now u can extract recovery.img from update.app and flash it in ur phone through fastboot .
Click to expand...
Click to collapse
Yah,my device is showing in pc when i connect it through usb device is not detecting in adb,this happened in past
now my mobile is not turning on,battery fully drained,not able to get into fastboot too
damu13 said:
Yah,my device is showing in pc when i connect it through usb device is not detecting in adb,this happened in past
now my mobile is not turning on,battery fully drained,not able to get into fastboot too
Click to expand...
Click to collapse
1.Try re installing USB drivers.
2.try different port.
3.try different usb cable and check whether it is being detected in pc.
PS: when connected check whether any notification is displayed on phone.
damu13 said:
Yah,my device is showing in pc when i connect it through usb device is not detecting in adb,this happened in past
now my mobile is not turning on,battery fully drained,not able to get into fastboot too
Click to expand...
Click to collapse
It wont show up as asb device when u dint enable usb debugging in developer options . Please do tjat first
--regards--

Black screen problem

Hello guys,
I've got my new Mi 9 and I was totally happy with it. But there is this problem which occurred the second day of having it. I was in work, taking some pictures, then put the phone in pocked and everything was totally perfect. About a half hour later I wanted to check something and suddenly there was only a black screen. I tried waking it up by button, putting it on a charger, connecting to the PC. Nothing helps. I don't see anything even when I try to reboot the phone or do the fastboot or go into the recovery menu. When I push the display in a place where the fingerprint scanner is it vibrates, on charger the LED is shining.
Does somebody know what should I try or how should I solve this problem?
Thank you very much for help.
Hello, I have the same problem with my 9SE. You found an answer for your problem?
Regards Jenny
How is your problem? Is it solved somehow?
same problem
My mi9 se has the same problem. Managed to solve?
My MI9 has suffered that TWICE today.
Any known bug? Or what? Solution?
Same problem with MI A3.. what is the solution ?
got the same issue in mit Mi 9T after restoring a TWRP backup. not being recognized in abd or fastboot mode (neither with the MiUnlock tool), but I'm getting the "USB connected" sound from my PC..
yolst said:
got the same issue in mit Mi 9T after restoring a TWRP backup. not being recognized in abd or fastboot mode (neither with the MiUnlock tool), but I'm getting the "USB connected" sound from my PC..
Click to expand...
Click to collapse
Hey !
Got the same after flashing few roms and updating firmware ...
Did you find the solution ?
jacobobbo said:
Hey !
Got the same after flashing few roms and updating firmware ...
Did you find the solution ?
Click to expand...
Click to collapse
We are in a state called "hard brick".
You need to get your phone into "EDL mode"(Google will show you how to get there), when it gets recognized by you PC as "QDLoader 9008" device, you are ready to go.
Normally you would flash a fastboot image or programmer via Qfil, unfortunately for Xiaomi devices, you need to authorize yourself as a Xiaomi developer before you can flash...So no chance for one of us.
There are some guys out there, willing to login with their account via Teamviewer on your Pc so you can flash the image (will cost ~$15)
Search the web for "Xiaomi EDL unbrick" or "authorized xiaomi account" and you will find what ou are looking for.
yolst said:
We are in a state called "hard brick".
You need to get your phone into "EDL mode"(Google will show you how to get there), when it gets recognized by you PC as "QDLoader 9008" device, you are ready to go.
Normally you would flash a fastboot image or programmer via Qfil, unfortunately for Xiaomi devices, you need to authorize yourself as a Xiaomi developer before you can flash...So no chance for one of us.
There are some guys out there, willing to login with their account via Teamviewer on your Pc so you can flash the image (will cost ~$15)
Search the web for "Xiaomi EDL unbrick" or "authorized xiaomi account" and you will find what ou are looking for.
Click to expand...
Click to collapse
Thanks !
I'll think about it.
Have you maybe also a fix for the camera ?
jacobobbo said:
Thanks !
I'll think about it.
Have you maybe also a fix for the camera ?
Click to expand...
Click to collapse
Sorry, I had no trouble with the camera
I have the same issue with my mi 9 SE. I had it for 6 months and one day, while sitting on my table I got a message and when I tried to unlock the screen remained totally black. All the rest is exactly as you described. I can even use it via sync on my car but I cannot access it from my computer. Not able to backup or even do a factory reset. Were you able to solve it?
I have had the same problem, my fix didnt involve anything software based - i took the back panel off, disconnected wireless charger, disconnected battery connector to motherboard, plugged in charger and attempted to power on a few times, left the battery disconnected for a while and then plugged battery in and left plugged in charging and it sprang to life after a few minutes charging.
This could've just been my luck but it might also work for others.

Mi 5X - Boot loop and no access to recovery or fastboot

Bootloader type = Oxygen (not sure if that is the proper one for the device though)
Bootloader lock = Unlocked via Xiaomi official procedure
USB Debug = Not sure, I'm starting to fear it's off though
Original issue = My phone was bricked. No sound, display or whatsoever.
What did I try?
I followed an unbrick tutorial which made me flash an Oxygen firmware file. After that I get a boot loop. Mi logo and Android loading bar appears and seems to be like that continuously.
I can't access either fastboot or recovery mode. If I try any of the two button combinations I don't even get the Mi logo screen. I see the backlight turn on and nothing happens.
I tried flashing several fastboot roms, stock roms and firmware files I could find, flashing them with different versions of MiFlash. Except for the one I described in step 1 none of them change the situation as described in 'Original issue'.
I need to use the 'test pin method' to even let the computer detect the phone in MiFlash. The phone does not get detected inADB fasboot (which makes sense, as I can't enter fastboot mode anyway).
I'm hoping someone can point me in a direction which leads me to fix my phone. I'm not sure what steps I did to even get to the point where it stopped responding in any way. It has been some time ago, but I think I flashed an Oreo firmware file just before that point.
i did tryied test point (edl mode) and i think either i connect wrong point together or my rom was wrong and my phone can not boot or show anything . when connect to charge it shows key light flashing without any picture in the screen and without any vibration after pushing power button . i either dont have acces to fastboot now . what is wrong with my phone ?
Esemtix said:
i did tryied test point (edl mode) and i think either i connect wrong point together or my rom was wrong and my phone can not boot or show anything . when connect to charge it shows key light flashing without any picture in the screen and without any vibration after pushing power button . i either dont have acces to fastboot now . what is wrong with my phone ?
Click to expand...
Click to collapse
If you find the right points you can get into edl. Did you try a cable already?
Arealhooman said:
If you find the right points you can get into edl. Did you try a cable already?
Click to expand...
Click to collapse
i dont know i connect right point together or not but my phone name changed when connect to pc with xiaomi fastboot installer and i gave my phone to a developer and he install a lot of roms with edl mode ,too but there is no change
Try using edl cable
Arealhooman said:
Try using edl cable
Click to expand...
Click to collapse
i dont need any box tool for use it ?
What do you mean?
Arealhooman said:
What do you mean?
Click to expand...
Click to collapse
boxes like flash you can connect to pc and acces more thing for connecting to your phone
i mean i wont need anything like these except edl cable ?
sorry i ask too many questions
Esemtix said:
boxes like flash you can connect to pc and acces more thing for connecting to your phone
i mean i wont need anything like these except edl cable ?
sorry i ask too many questions
Click to expand...
Click to collapse
Nah it’s k. You still need the right files, but most of the time a edl cable can get you in.
i did tryied edl mode and just black screen does shows. what should i do ? my phone either doesn not vibrate when connect to charge
janus.8x said:
i did tryied edl mode and just black screen does shows. what should i do ? my phone either doesn not vibrate when connect to charge
Click to expand...
Click to collapse
Someone told me the phone got hard problem .
janus.8x said:
i did tryied edl mode and just black screen does shows. what should i do ? my phone either doesn not vibrate when connect to charge
Click to expand...
Click to collapse
hi . I tried to flash the phone a lot but still the phone keys light are just on when I connect the phone to charger and when I disconnected it , it is off even when I push power key
what should I do ?

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