Mate 9 Pro Dead - Huawei Mate 9 Pro Questions & Answers

Hello Everyone.
My device is working very well. No heat, no hesitation in daily use. I got best battery time. But I have a very strange problem. My mate 9 pro usually gets dead, when i restart or shutdown my phone. When this happens, this devices gets totally dead. In other words, no fastboot, adb or recovery mode is working, even if it gets no charge, screen is always black, no feedback from device. When i connect to pc it recognize as "USBser" Hisuite can not connect to the phone.
I change my device with another mate 9 pro , this problem repeats. Only technical guys make phone working again via connecting it special box
I got fear from shutting down my phone.
Why this happens ?

Please give me an explanation

You mean both phones did same thing?
You bought them online?

No, i bought them in local stores

it is dead again... Any solution ?

Related

My Huawei wont turn on ! HELP!

My mom bought this phone for me and it worked fine! I cracked the screen and it still worked. But one day I was charging it up and I started using it. When the battery ran out and I plug it in it doesn't want to turn on but when I plug it into my pc it connects but it doesn't recognize it. I tried installing drivers and still doesn't recognize it and it does not want to turn on. Since then I haven't tried to do something but bought a new phone but running back to it I want it working.. why would you want a phone sitting dead like that when I can sell it or something. Pls who knows a possible solution help me out man !

[HELP] Cant unbrick yureka plus no matter what

Hello developers and my fellow xda members i would like to ask for your help on this matter my yureka plus has been hard bricked since 20 days now and no matter what i try it wont get unbricked.
how did it happen??
well even i dont know actually i had recently flashed an 8.1.0 oreo rom known as nitrogen os and it ran well for like a week till one fateful thursday i have a habit of cleaning my device with clean master and restarting it every week and i did that and the next thing i know my device wont boot up later on i found out for the very first time my device had hardbriccked with no mistake of mine.
link to the rom i used :: https://forum.xda-developers.com/yureka/development/rom-nitrogenos-t3701962
what solutions did you try??
well, many actually since this is the only device i have and i have been using it for a well over 2 years now i did the good ol google search accompanied by a youtube search to find out how to get my beloved device back.
these r all the methods that i used which ended up "successful" but my device refuses to boot up even though i have followed every one of these tutorials to revive my device perfectly even repeating the process 2-3 times thinking i did something wrong but to no avail the device still refuses to get unbricked.
links to the methods i tried :: https://forum.xda-developers.com/yureka/help/guide-unbrick-hard-bricked-yureka-t3303112 (claims to have unbricked his device 3 times didnt work for me though)
https://www.youtube.com/watch?v=1n1qTpVvOZ0 (claims to have helped 10 other people get thier device back with this same method again didnt work for me)
what r the devices symptoms ??
well, let me see there r many although i have scoured the internet for the past couple of weeks i havent found a single person with the same symptoms as mine.
when the sd card (on which the emmc is still burned on) is out of the device no matter how long you press the power button the device will not show any signs just nothing.
when put on charging or connected to the laptop (without the sd card) though it just shows that dreaded little red notification light and thats all.
with the sd card in and emmc burned onto it the device when holding the power button will just flash the screen with nothing but just a black screen no text no logo just a plain black flashing screen until i let go of the power button.
when plugged in to a laptop or a charger with the emmc in though the device vibrates goes into the "fastboot mode" with all the lines automatically without me doing nothing just plugging it in and it doesnt stop there it keeps repeating the cycle of vibrating going into the fastboot mode then going off till i take the cable off.
but the laptop doesnt detect it as anything not as "qhusb bulk" not as "qloader 9008" not even as an unknown device even though i have installed all the drivers neccessary and more.
the device has been in this state since well over 20 days now and i cannot for the life of me am able to revive it so i ask for everyones help for i will b forever grateful if u help me get this device back.
also, i refuse to believe its any hardware problem since the device has never fell off from my hand ever since i bought it over 2 years ago.
I was having a similar problem what is ur model name was it android one or cyanogen one.
If it was android one then flash this file with ydgp tool
If it doesn't start then to try to boot using charger connected
If the booting process starts or it show yu logo after yureka plus logo that means it's your battery problem

My Le pro 3 (x720) randomly freezes and boots into BLUE LED? Is it now a trash?

Hello everyone.
I have a strange problem. My leeco le pro 3 x720 randomly freezes, turn itself off and goes to black screen with BLUE LED on.. Then i can press the power button for about 10 seconds and it boots into the system again. But then the other problem is, the phone doesnt search any wifi network because the wifi trigger cannot be activated, it always forces OFF. I sometimes boot a few times and then the wifi comes back but again randomly it boots into BLUE led again.. I have tried a few OREO roms but the problem persists.
What do you think? Is it a software or hardwore problem? Or is it bricked or will be dead soon totally?
Please help me. What can i do for this?
Did you tried a clean flash with formating all partitions? Also you can try a driffrent gaaps package. open gapps nano or pico is recomended.
Same Issue!
SUMMERBREEZE said:
Hello everyone.
I have a strange problem. My leeco le pro 3 x720 randomly freezes, turn itself off and goes to black screen with BLUE LED on.. Then i can press the power button for about 10 seconds and it boots into the system again. But then the other problem is, the phone doesnt search any wifi network because the wifi trigger cannot be activated, it always forces OFF. I sometimes boot a few times and then the wifi comes back but again randomly it boots into BLUE led again.. I have tried a few OREO roms but the problem persists.
What do you think? Is it a software or hardwore problem? Or is it bricked or will be dead soon totally?
Please help me. What can i do for this?
Click to expand...
Click to collapse
I am having the exact same issue.
My x727 was on charge and it rebooted all of a sudden and afterwards stuck on blue LED. I long pressed the power button to restart. After restating it freeze and rebooted into blue LED again. I was able to get into fastboot mode but my phone was not recognized by the computer. I gave up then!
The phone was working perfectly on stock Chinese ROM, with unlocked bootloader and TWRP installled.
ANY SOOLUTIONS?
hamrique said:
I am having the exact same issue.
My x727 was on charge and it rebooted all of a sudden and afterwards stuck on blue LED. I long pressed the power button to restart. After restating it freeze and rebooted into blue LED again. I was able to get into fastboot mode but my phone was not recognized by the computer. I gave up then!
The phone was working perfectly on stock Chinese ROM, with unlocked bootloader and TWRP installled.
ANY SOOLUTIONS?
Click to expand...
Click to collapse
Sorry guys, the blue light means battery death.
Honestly its not that big a deal, at least its not a dead motherboard. Just order another battery, and you might as well order a lcd screen too. Because you will break the lcd when you attempt to remove it.
To avoid breaking LCD use a heat gun. FYI, The battery will cost about $7 and the LCD is about $14
@SUMMERBREEZE
tsongming said:
Sorry guys, the blue light means battery death.
Honestly its not that big a deal, at least its not a dead motherboard. Just order another battery, and you might as well order a lcd screen too. Because you will break the lcd when you attempt to remove it.
To avoid breaking LCD use a heat gun. FYI, The battery will cost about $7 and the LCD is about $14
@SUMMERBREEZE
Click to expand...
Click to collapse
@tsongming i really dont know how to say but you must be a godgiven present for this forum! You are reaching almost to all topics and replying all the questions! Thank you for this!
Now i tell you and all what happened. I was on Bootleggers august build, wifi trigger still couldnt be activated, means no wifi no bluetoth but the phone stopped going to blue led/black screen. I used like that 1 day cos i needed the phone, i was on data internet not to lose my communication with people. I rebooted the phone a lot of times but the wifi still not came back! So i decided to downgrade to Nougat based rom Paranoid 7.3.5 unoficial by voron00 and from the beggining till now everything works without any problem... ! But this does not mean it wont repeat again!
Since my phone had this problem, i had been checking online other forums, especially this ''wifi cannot be activated'' problem, on most forums (samsung, sony xperia etc.) people commented that it might be a battery issue, it needs to be unplugged and replugged or buying a new battery solved their issues. So thats why i was checking on aliexpress some batteries and i saw your comment here! so am sure it %100 battery issue!
Right now i wont risk and will purchase a battery from china and go to phone shop and ask from my friend to replace it.
But i am not sure which battery would suit my phone %100 and wont repeat the same issue at least in the soon future.. Any help?
SUMMERBREEZE said:
@tsongming i really dont know how to say but you must be a godgiven present for this forum! You are reaching almost to all topics and replying all the questions! Thank you for this!
Now i tell you and all what happened. I was on Bootleggers august build, wifi trigger still couldnt be activated, means no wifi no bluetoth but the phone stopped going to blue led/black screen. I used like that 1 day cos i needed the phone, i was on data internet not to lose my communication with people. I rebooted the phone a lot of times but the wifi still not came back! So i decided to downgrade to Nougat based rom Paranoid 7.3.5 unoficial by voron00 and from the beggining till now everything works without any problem... ! But this does not mean it wont repeat again!
Since my phone had this problem, i had been checking online other forums, especially this ''wifi cannot be activated'' problem, on most forums (samsung, sony xperia etc.) people commented that it might be a battery issue, it needs to be unplugged and replugged or buying a new battery solved their issues. So thats why i was checking on aliexpress some batteries and i saw your comment here! so am sure it %100 battery issue!
Right now i wont risk and will purchase a battery from china and go to phone shop and ask from my friend to replace it.
But i am not sure which battery would suit my phone %100 and wont repeat the same issue at least in the soon future.. Any help?
Click to expand...
Click to collapse
Hey, Did changing the battery fix the issue? Im having the same problem with my phone as well
Hello guys, i have the same problem, i changed my battery and still the same issue. Blue Led
dgarcia said:
Hello guys, i have the same problem, i changed my battery and still the same issue. Blue Led
Click to expand...
Click to collapse
Old post, by I have same issue as well. I've replaced my battery but still getting blue led. Any ideas?
You are not alone. https://forum.xda-developers.com/t/...in-recovery-and-twrp-is-not-included.4498815/
I think we have one nature of the origin of the problem

Alcatel one touch pop c7 7041x bricked I think

Hello there!
I haved a long time ago this phone, Alcatel one touch pop c7 7041x. Well it was a good phone. 2 years ago I dropped it in snow. I didn't know that I needed to turn it off and put it in rice.. After I dropped I put it to charge because the phone was turning off randomly.. And when I restarted it, at that logo "Alcatel one touch pop c7" appeared some red horizontal lines. After that the phone didn't turn on ever again. 2 years later, right now I am thinking how to revive it. I searched on this site a lot but I think my problem is worse because when I plug it in my pc or socket there appears that logo(sometimes), LED glowing and nothing else...not even that baterry low image. When it is plugged in my pc, windows makes that conecting and disconecting sound over and over again and it's not showing in my pc as a drive either. I think is hard bricked because It dosen't get past that logo. And I haved some photos on it.. These are now unrecovarable..I think..What's the problem? It is something really bad? Can I revive it? Software is corrupted? Maybe battery or charging port doesn't work? The memory chip is nearly dead? Display not working properly? I really want to recover the photos and restore the phone how it was a long time ago but I am afraid that I might brick it further. If someone responds to this thread and help me in reviving the phone and recovering the photos I will be very very happy!
I have the 7041x - B021405 version if this detail is needed. If you find a solution is fantastic!

Problem with Asus Zenfone Max Pro M1 spartphone (bootloop / brick)

sorry for my bad english.
Hi, about 1 week ago while I was using the phone with a percentage of batteries higher than 80% it suddenly stopped.
I try to restart but it has entered an absurd loop (the logo comes on and then it turns off) I state that I don't know anything about phones, I have always dealt with PCs and more but never with smartphones.
First I tried to put the phone in fastboot mode and connecting it to the computer I opened ADB but to no avail, it didn't even detect it.
I tried with QFIL (downloaded original fimraware, drivers and all) but even that didn't give me any results. It does not even enter recovery mode. It looks like a soft brick but maybe I'm wrong .... I wouldn't want to throw it away as it was still in perfect condition and use it as a second phone to learn this world too. I hope I have written everything and I hope you can help me... Thanks for reading. Bye.

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