HELP ! Device don't start. No bootloader, recovery, rescue mode access - Ascend Mate 7 Q&A, Help & Troubleshooting

Hello everybody ! I have a biiiiig problem with my MT7 (L09)... I can't start the device.
Sorry but I'm french and my english is very poor, I'll hope everybody will understand my problem...
So, I tried to root and install the CWM recovery but i think something was wrong. The phone is rooted but I can't install the CWM recovery. I tried with any tutoials but when I flash the img file, the phone restart in bootloop. After a few moment, I don't know I did that but I take off the phone. But, now, I have a big problem... It don't restart.
When I press quickly the power button (1 sec), nothing happen, I have to press the power button during 10s to feel a vibration. Next, after 2-3s after the vibration, the logo Huawei appear but disappear after 2-3s and the screen turn off with a little vibration.
I tried each posibilities with the power button, the volume keys but nothing works to start or enter in a rescue mode or the bootloader. Nothing...
I don't know what can I do. Somebody have a solution ? Thaks all and sorry for my english...

Related

[Q] Motorola xt316 won't start up after root

Hi!
I have a big problem, hope that someone can help me, I have a motorola fire xt316 with android 2.3.4 installed on it, I succesfully rooted my device following this tutorial
HTML:
http://forum.xda-developers.com/showthread.php?t=1218506&page=2
.
After rooting my device I have install 'rom manager', an application on android market that lets you backup your rom, when I tried to backup it the phone shotdown.
Now my device won't start, I pulled out the battery and the sim card, even the SD card and tryed to start it again, no result, when I say no result I mean that the phone doesn't show the moto logo, nothing, just the standard soft buttons light up and the they turn off, I tried to press the POWER button while putting the battery on and the same thing, only this time it vibrates, I have tried the volum up and down, still nothing, just the vibrate and the lights of the buttons then nothing.
When I connect it to my computer, after pressing the power button, my windows 7 searches for a driver, the driver is called "Flash MSM7227" and didn't find it.
I don't know wath to do, pleas help me, I'm despret!
You bricked your phone, there is no way to help you. Sorry, I know it isn't good news.....
Hit that thank button if I helped!
and if I have the warranty, will they fix it, or figured it out that is my fault?
It is considered your fault, they wont replace sorry.
Hit that thank button if I helped!
You could try though.
Hit that thank button if I helped!
XandrUu said:
Hi!
I have a big problem, hope that someone can help me, I have a motorola fire xt316 with android 2.3.4 installed on it, I succesfully rooted my device following this tutorial
HTML:
http://forum.xda-developers.com/showthread.php?t=1218506&page=2
.
After rooting my device I have install 'rom manager', an application on android market that lets you backup your rom, when I tried to backup it the phone shotdown.
Now my device won't start, I pulled out the battery and the sim card, even the SD card and tryed to start it again, no result, when I say no result I mean that the phone doesn't show the moto logo, nothing, just the standard soft buttons light up and the they turn off, I tried to press the POWER button while putting the battery on and the same thing, only this time it vibrates, I have tried the volum up and down, still nothing, just the vibrate and the lights of the buttons then nothing.
When I connect it to my computer, after pressing the power button, my windows 7 searches for a driver, the driver is called "Flash MSM7227" and didn't find it.
I don't know wath to do, pleas help me, I'm despret!
Click to expand...
Click to collapse
Have you tried to load the bootloader?
Just press VOLUME +, VOLUME - and PWR at the same time and wait. (Until 'Enter recovery mode' message appears).
If don't appears, i think you bricked your phone, because you tried to do something very wrong. If this method don't work, send your phone to MOTOROLA and wait. There's the only thing to do.
So have you already revived the phone?
If not, do the following:
Press and hold CAMERA and VOL- buttons simultaneously
Connect USB cable
Phone will be detected as Motorola Flash Interface. And you will get the ability to flash it. It was tested by me.
mcandre said:
So have you already revived the phone?
If not, do the following:
Press and hold CAMERA and VOL- buttons simultaneously
Connect USB cable
Phone will be detected as Motorola Flash Interface. And you will get the ability to flash it. It was tested by me.
Click to expand...
Click to collapse
i have same problem (Flash MSM7227B driver not installed)
but ''mcandre'' say true
it's really working, very very thanks ''mcandre''

[HELP] Buttons don't work

Hi guys, I have a problem..
If anyone can help me, I appreciate
After I instal CM12 CAF, I try enable multi rom, but my phone stuck on boot loop..
I reboot using power button + vol up, and reinstalled the rom ..
After the phone boot, the power button and volume no longer work
And when put to charge the cell, even removing the cable it is locked as if still carrying
But I can enter the recovery mode and restart the emergency mode
Can someone tell me what the problem is my nexus?
It would be hardware problem?
I have done a clean install of the rom, installed the stock and no return to normal, I'm desperate. :crying:
Sorry my bad english.
No one? No hope?

[Completed] ze500cl problem update android touch firmware after lcd change

Hi guy
Hi I have replaced display on Zenfone 2 ZE500CL. But when I turn on the device, says me "update firmware touchscreen". It remains at 0% and then says "press and hold power button until the screen has black for a moment for to start a new touchscreen firmware update."If i hold power button it power off and i can only turn on again, but it says the same thing. I have already do hard reset and O.S, but nothing. Anyone can help me?
Thanks :crying::crying::crying:
Miticohtc said:
Hi guy
Hi I have replaced display on Zenfone 2 ZE500CL. But when I turn on the device, says me "update firmware touchscreen". It remains at 0% and then says "press and hold power button until the screen has black for a moment for to start a new touchscreen firmware update."If i hold power button it power off and i can only turn on again, but it says the same thing. I have already do hard reset and O.S, but nothing. Anyone can help me?
Thanks :crying::crying::crying:
Click to expand...
Click to collapse
Anyone can help me?
Guys guys Science may have found a solution right now ... will luckily I do not know, however, acts, then taken by anxiety, I did a downgrade of the OS taking it to the first version available from asus website:
https://www.asus.com/it/Phone/ZenFon...Desk_Download/ and download the oldest! that is, the first at the bottom, downloaded the zip file, and insert it in SD, reboot the phone in boot pressed power button and volume +, with selected RECOVERYMOD down key and select it with the power button, go into recovery and select update from SD car, flashed the firmware previously downloaded and placed in SD at the end you do the second wipe data factory and wipe cache, and reboot, there will dawn upgrade the touch, but the startup screen with the set of languages, now do not do anything and restart again, now it appears the annoying firmware upgrade again always with 0% but the screen "press and hold the power button ... etc .." do it and you will see that it will restart the cell, proceed quietly with the set of the options and creating acount, now every time you turn it on or ravviate, will win for a second the annoying pop-ups but the cell will reboot again and will turn on normally, it is not the best solutions but at least you can use your device, I hope I was helpful and let me know
PS SORRY FOR MY BAD ENGLISH
FIX FILE
HI guy this is a solution, download it,insert in SD card,and flash via recovery
https://www.dropbox.com/s/yyfuxude558rbpj/UL-ASUS_Z00D-WW-12.16.4.3-user.zip?dl=0

Huawei p9 lite [Your device has been...etc.]

SOLVED already!
Hello everyone,
i'm new to this so excuse if i do wrong something (title etc..).
I wanted to root my Huawei vns-l31 so i used the srk tool for enable the bootloader and then install the twrp; it seemed that all go right but when i tried to reboot in recovery mode i probably did something wrong in the timing with the combination of buttons and now the phone is stucked on the blackscreen with the message "your device has been unlocked etc etc.. your device is rebooting now.." the problem is that the device it's not really rebooting. I've tried the pwr for 10s, vol up+pwr, vol down+pwr but nothing..the phone doesn't go on fastboot and so i can't flash back anything. Pls help me i've read many threads on xda but no one worked for me.
again sorry if i broke some rules and for my bad english
Thanks to all that will answer this post.
Edit:i Just let the phone turno off because of the battere and then in reboot It showed me the three usual options..Maybe It was Just a bug. Still i dont know why It doesn't open the twrp..I'm Just bad at timing?

Bootloop, I am noob

Hello i have bootloop problem, at least I think that is the problem. I used normally my phone when he shut down and entered fast boot with constant screen on with fast boot then I tried to restart device with long press power button and combination of volume down and power button which did nothing, but with power, volume down and volume up he tried to boot the system but entered in bootloop he even managed to boot it once but he put back him self in to bootloop fastboot screen.
in video redmi sing shows when i press combination of power volume up and down.
In video its what is happening
Download file IMG_9137.mp4
Download file IMG_9137.mp4
fastupload.co
I am sorry if there was questions before but i read a ton of articles and don't know which one to follow because I am noob, so please if you can explain me step by step what software do i need or whatever. Thanks in advance!
Any help will be appreciate it!
Its miui 12 no roms or anything
and ye I hope that I put question at least on right subforum
Simply flash new software with Xiaomi flash tool. Remember your bootloader should be unlocked if you want to flash "stock ROM"
However, if you're device's bootloader is not unlocked you have to use the test point method or EDL (Emergency Download).
Hope you're problem gets solved.
Good luck!

Categories

Resources