My phone is Huawei mate 9 MHA-L29 (rooted)
When i turn it on , it's showing grey screen.
this video :
youtu.be/YuenIg3gP9g
please help me , i have tried to solve it for a long time
thorattapon said:
My phone is Huawei mate 9 MHA-L29 (rooted)
When i turn it on , it's showing grey screen.
this video :
youtu.be/YuenIg3gP9g
please help me , i have tried to solve it for a long time
Click to expand...
Click to collapse
That's not good , sorry but I think you have to buy another device , or at least have a professional advice.
thorattapon said:
My phone is Huawei mate 9 MHA-L29 (rooted)
When i turn it on , it's showing grey screen.
this video :
youtu.be/YuenIg3gP9g
please help me , i have tried to solve it for a long time
Click to expand...
Click to collapse
Have you tried going into fastboot mode? As far as I know, hard bricked devices can't be recovered.
HIT THANKS IF FOUND USEFUL
Augustoandro said:
Have you tried going into fastboot mode? As far as I know, hard bricked devices can't be recovered.
HIT THANKS IF FOUND USEFUL
Click to expand...
Click to collapse
His screen looks broken , if he can't boot normally, he won't boot either in fastboot mode.
RaiZProduction said:
His screen looks broken , if he can't boot normally, he won't boot ether in fastboot mode.
Click to expand...
Click to collapse
He never mentioned a broken screen. Its a software problem. If he can boot into recovery, he can enter fastboot.
Augustoandro said:
He never mentioned a broken screen. Its a software problem. If he can boot into recovery, he can enter fastboot.
Click to expand...
Click to collapse
You could be right , it could be a software problem ( generally it's when you flash a non-compatible kernel ).
But I don't understand where you see he can enter in recovery mode , in the video , we only see a black/grey screen . Windows detect MTP but the recovery software on his PC doesn't see him : that's why I think this is a broken screen issue . It looks like his device is plugged with the option "charge only"
RaiZProduction said:
You could be right , it could be a software problem ( generally it's when you flash a non-compatible kernel ).
But I don't understand where you see he can enter in recovery mode , in the video , we only see a black/grey screen . Windows detect MTP but the recovery software on his PC doesn't see him : that's why I think this is a broken screen issue . It looks like his device is plugged with the option "charge only"
Click to expand...
Click to collapse
He never tried to enter in recovery mode in the video. All we were shown was a phone trying to boot normally.
Related
Currently bought a sch-i905 4g lte verizon galaxy tablet.
Boots normally, and functions.
Last night i was writing a bootloader through odin, and accidently had auto reboot checked. I was unable to write the modem/kernel that goes with it and now have a galaxy tablet that boots into the OS just fine.
The problem now is though that i can not get my tablet/computer to communicate in download mode it says "waiting for cable"
as well as my recovery is a black screen of doom.
Through rom manager when boot the tablet up i can see that clock work is installed just not boot properly..
I need some help here guys since this is outside my knowledge of fixing.
i can boot into the android OS, but when i charge it while its on it wont actually charge, the X is over the battery, but if i leave it off i can charge it just fine.
younggunner said:
Currently bought a sch-i905 4g lte verizon galaxy tablet.
Boots normally, and functions.
Last night i was writing a bootloader through odin, and accidently had auto reboot checked. I was unable to write the modem/kernel that goes with it and now have a galaxy tablet that boots into the OS just fine.
The problem now is though that i can not get my tablet/computer to communicate in download mode it says "waiting for cable"
as well as my recovery is a black screen of doom.
Through rom manager when boot the tablet up i can see that clock work is installed just not boot properly..
I need some help here guys since this is outside my knowledge of fixing.
i can boot into the android OS, but when i charge it while its on it wont actually charge, the X is over the battery, but if i leave it off i can charge it just fine.
Click to expand...
Click to collapse
Just try to Flash stock firmware of your region again.
This may fix your problem...as m nt sure jst give it a shot.!!
additional problem
ando dev said:
Just try to Flash stock firmware of your region again.
This may fix your problem...as m nt sure jst give it a shot.!!
Click to expand...
Click to collapse
unfortunately when i use download mode, it only shows "waiting for cable" no matter what pc, what driver, and what cable i use.
If i boot into normal android, the drivers load fine, i can transfer files etc . just cant recognize it in download mode.
so without recognition from download mode,
a blanked/blacked out recovery mode
im not sure how to fix it.
younggunner said:
unfortunately when i use download mode, it only shows "waiting for cable" no matter what pc, what driver, and what cable i use.
If i boot into normal android, the drivers load fine, i can transfer files etc . just cant recognize it in download mode.
so without recognition from download mode,
a blanked/blacked out recovery mode
im not sure how to fix it.
Click to expand...
Click to collapse
IS your tab rooted...if yes then Try flashing stock firmware usin Mobile odin pro...
Hope this helps!!!
additional problem
ando dev said:
IS your tab rooted...if yes then Try flashing stock firmware usin Mobile odin pro...
Hope this helps!!!
Click to expand...
Click to collapse
I was originally rooted, but no longer am as i made the errors in the process of returning to stock.
I have super user, but the binary isnt there so i know im not rooted anymore.
that was another option i tried as well.
exactly what are you are trying to do where it says "waiting for cable"????
and you may also got to ty hard reset for your device!!!
additional problem
Im attempting to use download mode to restore my tablet to stock, fix download mode, and fix recovery. and also fix my charging issue while the tablet is turned on.
download mode just wont recognize anything. simply says "waiting for cable"
younggunner said:
Im attempting to use download mode to restore my tablet to stock, fix download mode, and fix recovery. and also fix my charging issue while the tablet is turned on.
download mode just wont recognize anything. simply says "waiting for cable"
Click to expand...
Click to collapse
Try hard reset for your device!!
additional problem
ando dev said:
Try hard reset for your device!!
Click to expand...
Click to collapse
its under my impression that hard reset will not fix download mode or recovery mode.
well, i did a factory reset, and now my tablet just goes to the samsung tablet 10.1 and still boots up with an ALL BLACK screen.
once its completely turned on, I can hit the power button to dim it, then i hit the power button and all is well im back to android os.
now you've fixed my battery charging issue while my tablet is on, so i am forever grateful.
Next 2 things to fix:
Download Mode & Recovery
thoughts?
younggunner said:
its under my impression that hard reset will not fix download mode or recovery mode.
well, i did a factory reset, and now my tablet just goes to the samsung tablet 10.1 and still boots up with an ALL BLACK screen.
once its completely turned on, I can hit the power button to dim it, then i hit the power button and all is well im back to android os.
now you've fixed my battery charging issue while my tablet is on, so i am forever grateful.
Next 2 things to fix:
Download Mode & Recovery
thoughts?
Click to expand...
Click to collapse
My Thanks metre does not have your thnxx yet ...duh
And your this problem will also be fixed shortly i guess....fingers crossed:fingers-crossed:
KEEP ME POSTED
BTW WHAT ANDROID OS YOUR DEVICE HAS???
additional problem
ando dev said:
My Thanks metre does not have your thnxx yet ...duh
And your this problem will also be fixed shortly i guess....fingers crossed:fingers-crossed:
KEEP ME POSTED
BTW WHAT ANDROID OS YOUR DEVICE HAS???
Click to expand...
Click to collapse
so reset fixed my battery charging issue
but download mode does not recognize on any pc i try it on still
and if i boot into recovery its just a completely blank lit screen.
additional problem
younggunner said:
so reset fixed my battery charging issue
but download mode does not recognize on any pc i try it on still
and if i boot into recovery its just a completely blank lit screen.
Click to expand...
Click to collapse
device is running 4.0.4
younggunner said:
device is running 4.0.4
Click to expand...
Click to collapse
You would Consider using tha framaroot app....if ur luck runs you may be able to root your device..
GIVE IT A SHOT ANDKEEP ME POSTED!!!!!!!
additional problem
ando dev said:
You would Consider using tha framaroot app....if ur luck runs you may be able to root your device..
GIVE IT A SHOT ANDKEEP ME POSTED!!!!!!!
Click to expand...
Click to collapse
framaroot stated i was unable to use the exploit.
younggunner said:
framaroot stated i was unable to use the exploit.
Click to expand...
Click to collapse
ok no luck....Dnt worry i ll luk to your problem...!!!!:good:
Hey guys i got a slight problem.
I had the Android Revolution HD Rom and i was trying to install another one , it really wasnt my first time doing this however this time a problem occurred.
My volume side buttons are not working so i couldnt get into recovery mode using them also on top of that the rom itself didnt have the option to go to recovery when turning off the phone.
I downloaded the Quick boot tool apk from Playstore and used it to go to recovery... I WISH I DIDNT
now my phone when turned on shows samsung logo and it goes to recovery and quickly goes back to the logo and loops in that way...
Is there anyway to access the download mode without pressing them sidebuttons, i even tried ODIN but it cant recognize the phone because it keeps looping...
I am clueless now and any help would be appreciated.
Sorry for spelling or any typos i am really angry atm.
alioni said:
Hey guys i got a slight problem.
I had the Android Revolution HD Rom and i was trying to install another one , it really wasnt my first time doing this however this time a problem occurred.
My volume side buttons are not working so i couldnt get into recovery mode using them also on top of that the rom itself didnt have the option to go to recovery when turning off the phone.
I downloaded the Quick boot tool apk from Playstore and used it to go to recovery... I WISH I DIDNT
now my phone when turned on shows samsung logo and it goes to recovery and quickly goes back to the logo and loops in that way...
Is there anyway to access the download mode without pressing them sidebuttons, i even tried ODIN but it cant recognize the phone because it keeps looping...
I am clueless now and any help would be appreciated.
Sorry for spelling or any typos i am really angry atm.
Click to expand...
Click to collapse
You can use Android Debug Bridge (ADB) to enter whether download mode or recovery.
josephiskandar said:
You can use (ADB) to enter whether download mode or recovery.
Click to expand...
Click to collapse
I will try this and get back to you.
Thanks
josephiskandar said:
You can useAndroid Debug Bridge (ADB) to enter whether download mode or recovery.
Click to expand...
Click to collapse
Did everything and it still does the same loop, from logo to partially loaded recovery and back...
alioni said:
Did everything and it still does the same loop, from logo to partially loaded recovery and back...
Click to expand...
Click to collapse
It doesn’t sound good then. Please read again threads like this on how to recover from a bootloop. If you really can’t access neither recovery or download mode using adb, that’s out of my knowledge, and you might need to read about how to fix a hard brick. There’s a thread about that in these stickies.
josephiskandar said:
It doesn’t sound good then. Please read again threads like this on how to recover from a bootloop. If you really can’t access neither recovery or download mode using adb, that’s out of my knowledge, and you might need to read about how to fix a hard brick. There’s a thread about that in these stickies.
Click to expand...
Click to collapse
i managed to get into download mode however prior the brick i didnt enable developer mode on the phone and now the pc cannot recognize it when connected.
Developer switch is irrelevant to download mode, search the many threads on things to try to get Odin connected.
Good day everyone,i own an android device and its a bml phone with MTK enabled. this is the phone
orientdeal.com/bml-s50-smartphone-mtk6572w-5.0-inch-android-4.2-gps-3g-black-white.html
i tried installing a rom to it and i got the phone bricked.
PROBLEM I AM FACING
i cant boot to recovery mode ( i use to enter the recovery mode before it got bricked )
it wont charge or turn onn
my computer wont see the phone (debugging was enabled on the phone,its not seeing it because my phone tries to boot and show a white screen and goes back off)
>i have the backup of the phone (scattered files)
ANY HELP PLS?:crying:
RUFANS said:
Good day everyone,i own an android device and its a bml phone with MTK enabled. this is the phone
orientdeal.com/bml-s50-smartphone-mtk6572w-5.0-inch-android-4.2-gps-3g-black-white.html
i tried installing a rom to it and i got the phone bricked.
PROBLEM I AM FACING
i cant boot to recovery mode ( i use to enter the recovery mode before it got bricked )
it wont charge or turn onn
my computer wont see the phone (debugging was enabled on the phone,its not seeing it because my phone tries to boot and show a white screen and goes back off)
>i have the backup of the phone (scattered files)
ANY HELP PLS?:crying:
Click to expand...
Click to collapse
Is fastboot menu possible???
....thesilverdroid....
Silver Droid said:
Is fastboot menu possible???
....thesilverdroid....
Click to expand...
Click to collapse
no menu is possible.
RUFANS said:
no menu is possible.
Click to expand...
Click to collapse
I never heard of this model but can you redirect me to the thread from where you got the ROM so that I can check it out
....thesilverdroid....
Silver Droid said:
I never heard of this model but can you redirect me to the thread from where you got the ROM so that I can check it out
....thesilverdroid....
Click to expand...
Click to collapse
thanks bro,but i didnt get the ROM from any site.i did the backup myself
Hello everyone !
I have a rooted, unlocked mi A3 with magisk and twrp everything worked fine but when i wanted to restart it, it goes to fastboot mode automatically...
I tried to fastboot reboot recovery, it boot in fastboot
If i type fastboot reboot, it goes to fastboot mode
If i press the power off button for 15 second it reboot to fastboot...
Do you have an idea how to repair this ? I don't car about loosing what is on my phone if necessary
EDIT: got some news if I set fastboot --setactive=a the phone boot correctly i can use it normally with no bug even reboot it without any problem
EDIT 2 : I solved the problem, i uninstalled magisk and everything was solved, I can get to recovery etc... Somehow magisk did something that my phone did not like
if I write fastboot setactive=b it bootloop
Thank you
it says unknown --setactive=a command
I also tried this method but system is says unknown --setactive=a command
I can't boot my mi a3.
Please help, me service center says motherboard is damaged.
It's cost 5600 Rs.
Help me please please..?????
Can you boot into twrp recovery? Turning off phone and doing power + volume up button. If yes you can try doing a factory reset.
vinod gupta said:
I also tried this method but system is says unknown --setactive=a command
I can't boot my mi a3.
Please help, me service center says motherboard is damaged.
It's cost 5600 Rs.
Help me please please..
Click to expand...
Click to collapse
Update your fastboot on the PC https://developer.android.com/studio/releases/platform-tools
I have this problem some days ago, i just change the active partition and every works as usual.
--Sorry for my bad English
vinod gupta said:
I also tried this method but system is says unknown --setactive=a command
I can't boot my mi a3.
Please help, me service center says motherboard is damaged.
It's cost 5600 Rs.
Help me please please..
Click to expand...
Click to collapse
Please read carefully: https://forum.xda-developers.com/mi-a3/how-to/rom-xiaomi-mi-a3-laurelsprout-t3962489
stuck on fastboot screen
I got a notification saying update to android 10 then I clicked ok it started to download and later installed after i cliked reboot i got a screen of fast boot and i cant do anything for it, i cant even reboot with volume up and power if i do anything i get same screen of fast boot
Kindly assist.
Mohsin
tikuff said:
Hello everyone !
I have a rooted, unlocked mi A3 with magisk and twrp everything worked fine but when i wanted to restart it, it goes to fastboot mode automatically...
I tried to fastboot reboot recovery, it boot in fastboot
If i type fastboot reboot, it goes to fastboot mode
If i press the power off button for 15 second it reboot to fastboot...
Do you have an idea how to repair this ? I don't car about loosing what is on my phone if necessary
EDIT: got some news if I set fastboot --setactive=a the phone boot correctly i can use it normally with no bug even reboot it without any problem
EDIT 2 : I solved the problem, i uninstalled magisk and everything was solved, I can get to recovery etc... Somehow magisk did something that my phone did not like
if I write fastboot setactive=b it bootloop
Thank you
Click to expand...
Click to collapse
mohsin.saboowala said:
I got a notification saying update to android 10 then I clicked ok it started to download and later installed after i cliked reboot i got a screen of fast boot and i cant do anything for it, i cant even reboot with volume up and power if i do anything i get same screen of fast boot
Kindly assist.
Mohsin
Click to expand...
Click to collapse
Are you bootloader unlocked?
stuck on fastboot screen
Sir to be honest i am not a software person and possibly wont understand what you said, but ill explain in detail what exactly happened.
First I had purchased Mi a3 with android 9 and later i got an update saying android 10 the phone was working absolutely fine.
Today i received another update which mentioned android 10 and as usual i updated it and when i restarted the phone i directly got that fast boot screen.
I went thru so many websites regarding this issue but did not find any solution and almost everywhere it said to flash the phone.
So i tried to flash the phone, I downloaded firmware, miflash tool, abd drivers, after doing all this my phone is not being detected on my pc, i checked device manager and even i got links from XDA as well i followed that as well but still no luck on detection.
Upon finding the query on detection issue i found solutions to debug from my device but my device is not starting up so i even cant do debugging as well.
Please help.
fabio_faria_23 said:
Are you bootloader unlocked?
Click to expand...
Click to collapse
mohsin.saboowala said:
Sir to be honest i am not a software person and possibly wont understand what you said, but ill explain in detail what exactly happened.
First I had purchased Mi a3 with android 9 and later i got an update saying android 10 the phone was working absolutely fine.
Today i received another update which mentioned android 10 and as usual i updated it and when i restarted the phone i directly got that fast boot screen.
I went thru so many websites regarding this issue but did not find any solution and almost everywhere it said to flash the phone.
So i tried to flash the phone, I downloaded firmware, miflash tool, abd drivers, after doing all this my phone is not being detected on my pc, i checked device manager and even i got links from XDA as well i followed that as well but still no luck on detection.
Upon finding the query on detection issue i found solutions to debug from my device but my device is not starting up so i even cant do debugging as well.
Please help.
Click to expand...
Click to collapse
Did you try to reset the phone using the recovery mode?
From switch off, press simultaneously for a few moments the Volume Up and Power Button.
you should enter in recovery mode and apply a factory reset.
this works for me
stuck on fastboot screen
I cannot enter the recovery mode when i press the buttons you said it again comes at fast boot screen and i tried to flash with mi flash tool but that flash process continuesly goes on and no changes in phone.
posy said:
Did you try to reset the phone using the recovery mode?
From switch off, press simultaneously for a few moments the Volume Up and Power Button.
you should enter in recovery mode and apply a factory reset.
this works for me
Click to expand...
Click to collapse
fastboot stuck
posy said:
Did you try to reset the phone using the recovery mode?
From switch off, press simultaneously for a few moments the Volume Up and Power Button.
you should enter in recovery mode and apply a factory reset.
hellow sir,
I have a rooted, unlocked mi A3 with magisk and twrp everything worked fine but when i wanted to restart it, it goes to fastboot mode automatically...
I tried to fastboot reboot recovery, it boot in fastboot
If i type fastboot reboot, it goes to fastboot mode
If i press the power off button for 15 second it reboot to fastboot...
Do you have an idea how to repair this ?
Click to expand...
Click to collapse
my mi a3 is stuck in the fastboot in the slot a, what should i do ?
swaraj123123 said:
my mi a3 is stuck in the fastboot in the slot a, what should i do ?
Click to expand...
Click to collapse
Unstuck it..?
But seriously, what kind of help do you expect? You haven't provided a single piece of information.
Hey Guys. I have a Lenovo z5s that I erased and has booted back into factory setup. I can select language and setup WIFI, but when it asks if i want to recover from previous device I select no and it tries again then it comes up with programme crashed and I cant go any further.
Thanks Guys
Werd75 said:
Hey Guys. I have a Lenovo z5s that I erased and has booted back into factory setup. I can select language and setup WIFI, but when it asks if i want to recover from previous device I select no and it tries again then it comes up with programme crashed and I cant go any further.
Thanks Guys
Click to expand...
Click to collapse
Skip the setup WiFi step.
LR7875 said:
Skip the setup WiFi step.
Click to expand...
Click to collapse
I've tried the setup again but its already connected to the Wi-Fi and doesn't give you the option to disconnect it.
Unplug your WiFi modem or go out and find a place without wifi, and try again.
LR7875 said:
Unplug your WiFi modem or go out and find a place without wifi, and try again.
Click to expand...
Click to collapse
Ok I have tried that and it just sits on the Connect to Wi-Fi screen. It just gets stuck on this screen and wont let me get past
So without internet you cannot setup your device?
Do you have ADB(android debug bridge, search on Google) in recovery mode (search if you don't know) or what?
LR7875 said:
So without internet you cannot setup your device?
Do you have ADB(android debug bridge, search on Google) in recovery mode (search if you don't know) or what?
Click to expand...
Click to collapse
With or without internet it won’t work. I e had a look at ADB but can’t see how to resolve issue
[Hack] Skip WiFi setup/ Setup wizard while booting Android for first time.
Hey guys, We had plenty of sweet surprises for Mi 4i recently, especially considering the Nougat ROMs. This also implies that you'll be busy in flashing a plenty of times. You should also have noticed by now that when you flash a new ROM, you...
forum.xda-developers.com
LR7875 said:
[Hack] Skip WiFi setup/ Setup wizard while booting Android for first time.
Hey guys, We had plenty of sweet surprises for Mi 4i recently, especially considering the Nougat ROMs. This also implies that you'll be busy in flashing a plenty of times. You should also have noticed by now that when you flash a new ROM, you...
forum.xda-developers.com
Click to expand...
Click to collapse
Thanks mate I will give this a go.
Werd75 said:
Thanks mate I will give this a go.
Click to expand...
Click to collapse
Tried this but couldnt work out how to do it. I cant install on the phone with TWRP because the phone wont boot
Werd75 said:
Tried this but couldnt work out how to do it. I cant install on the phone with TWRP because the phone wont boot
Click to expand...
Click to collapse
Then you can do nothing but wipe the phone from recovery mode again.
LR7875 said:
Then you can do nothing but wipe the phone from recovery mode again.
Click to expand...
Click to collapse
As I said in the first post the recovery mode just gets stuck after the Wi-Fi Setup. The recovery mode isn’t working
Do you know 'fastboot'?
LR7875 said:
Do you know 'fastboot'?
Click to expand...
Click to collapse
Yes I know fastboot
Werd75 said:
As I said in the first post the recovery mode just gets stuck after the Wi-Fi Setup. The recovery mode isn’t working
Click to expand...
Click to collapse
Recovery Mode LENOVO Z5s, how to - HardReset.info
The Recovery mode it is the hidden feature which will enable a lot of useful operation.
www.hardreset.info
Have you tried this
Else you will have to try fastboot, which will 99 percent not work as you have locked bootloader.
LR7875 said:
Recovery Mode LENOVO Z5s, how to - HardReset.info
The Recovery mode it is the hidden feature which will enable a lot of useful operation.
www.hardreset.info
Have you tried this
Else you will have to try fastboot, which will 99 percent not work as you have locked bootloader.
Click to expand...
Click to collapse
Yeah my boot loader is locked
What happens when you press power+volume up on startup
LR7875 said:
What happens when you press power+volume up on startup
Click to expand...
Click to collapse
I cant load into fastboot. I have now managed to unlock the phone. Now just trying to work out how to reload the phone using ADB. Does anyone have a good set by set instructions on how to start from scratch?
What do you mean by unlock?
Unlock bootloader, or bypassed the setup?
LR7875 said:
What do you mean by unlock?
Unlock bootloader, or bypassed the setup?
Click to expand...
Click to collapse
Unlocked the bootloader