Can't start system on Huawei P9 Lite - Android Q&A, Help & Troubleshooting

Hello guys, here is the thing that happened to me. One day my Huawei P9 Lite started lagging and suddenly I couldn't even turn Wifi, bluetooth, mobile data or anything on. I couldn't even open the settings app. So I decided to factory reset the phone from recovery screen while booting. Factory reset resulted as successful, but after the reboot I got into first set up screen where I can only get over 2 steps where I come to choose my region and here is where it all lands. When I press next, it looks like going to next step but there is black screen for a second and it turns back to choosing region. I tried using all the regions but nothing. Next thing, I wanted to use download mode to reflash the device using downloaded stock firmware but I couldn't move the file to phone because the phone was not fully loaded. Next thing I tried was that I used ADB to push a file to computer and I got error. I have all drivers installed properly. Then I used Fastboot and rescue mode, where it says that my phone's bootloader is unlocked but when I try to flash device, it says 'Command not allowed'. I found on internet that I have to turn on debugging mode in settings but I can't start the phone so I don't know what to do.
Please help me, I don't know what else to do
Thank you very much

Related

Evercoss A28b Stuck At "Setup Wizard Has Stopped" After Factory Reset

After factory reset I get "setup wizard has stopped" but I'm not able to flash my rom
Hi all
this is my first post so please be nice to me if I do something wrong.
Ok, where to begin with my long list of problems...
1. I have an Evercoss A28b bought in Indonesia but manufactured in China. It has Mediatek 6972 and SW version is ALPS.JB3.MP.V1.40 (that's what I could find in the phone's factory mode)
2. I rooted it 2 months ago and put all my apps and data on it from my old phone with Titanium Backup. I had some minor problems in the beginning but fixed them all and the phone was running smoothly.
3. This morning I froze "Go Launcher Z" because I didn't like it anymore and wanted to try how my phone looks withour it. Since the moment I froze the app nothing happened. I couldn't access the home screen or the app drawer but only my recently used apps when pressing and holding the home button.
4. I wanted to reboot my phone but it kept booting and booting, saying "android is upgrading" all the time. After one hour I took out the battery and now it's dead.
5. I tried to reset it into factory mode and first it seemed to work because it asked me to do all the settings like language, google account etc. As soon as I was finished a window appeared with "unfortunately setup wizard has stopped" and now I can't even see my homescreen or anything. My screen is black apart from the battery, wifi and SIM icons in the top right corner.
Now, what I tried to do:
1. I googled and found a few solutions saying I should flash my rom. I googled and found the sp flash tool and a rom for my phone.
2. SP Flash Tool did not recognize my phone and there was no scatter file in that ZIP file that I had downloaded.
3. I downloaded MTKdroidtools to try to generate a scatter file from my phone and a lot of different drivers but none of them made my phone connect with DroidTools.
4. So I went back to SP Flash Tool and googled for hours in order to find a scatter file and make my phone connect with SP Flash Tool. I managed to find another rom, this one had a scatter file in it and I also managed somehow to connect my phone with SP Flash Tools. It was only recognized after I had selected the scatter file and pressed the download button though.
5. SP Flash Tools brought an error message saying my pmt has changed and I need a new one or something like that. Unfortunately I can't even re-do this to give you the correct error message because I can not connect my phone to the PC any longer. Everytime I do this with battery or without it keeps connecting and disconnecting all the time.
6. I am at my wits ends and don't know what to do any more.
Please help

NEED! Help on How to pull files using ADB from Recovery Mode !!

To start off, I suffered, what seems to be a common problem, of the fingerprint unlock on Samsung Galaxy S6 Edge randomly being unable to recognise my fingerprint. Followed by my back-up password not being accepted. Unfortunately, I turned off my data and wifi before the phone locked so the problem doesn't seem to be able to resolve itself unless I Factory Reset the phone.
This i am happy to do as long as I can find some way to retrieve the media files from the phone (just pictures and videos). I read up and watched some videos where some people were able to use ADB through Recovery Mode or Field Test mode, and pull the files from the phone. These people however were using older models of Android phones but I decided to read numerous pages etc and go ahead and try.
I set up everything (I believe) i needed on my Mac Book pro in order to use the Adb Terminal. However when I tried to connect my phone Adb couldn't detect my device. I then decided (after reading somewhere to do so) to press "Apply update using ADB" on the Recovery menu. Again, Adb did not detect my device.
i left this screen up on my phone which resulted in "dm-verity verification failed..." appearing at the bottom of the screen. It then switched back to the Recovery menu and continues to show "dm-verity verification failed..." at the base of the screen. Now when I try and power up the phone normally, the start up screen just repeatedly flashes and it goes no further than that.
Im not completely brain dead when it comes to this stuff but I obviously don't fully understand what I am doing, So Im wondering if there is a genius out there who, even after what I've done, can help me pull the files from my phone before I have to Factory Reset!

*URGENT* HELP! File pulling with ADB

To start off, I suffered, what seems to be a common problem, of the fingerprint unlock on Samsung Galaxy S6 Edge randomly being unable to recognise my fingerprint. Followed by my back-up password not being accepted. Unfortunately, I turned off my data and wifi before the phone locked so the problem doesn't seem to be able to resolve itself unless I Factory Reset the phone.
This i am happy to do as long as I can find some way to retrieve the media files from the phone (just pictures and videos). I read up and watched some videos where some people were able to use ADB through Recovery Mode or Field Test mode, and pull the files from the phone. These people however were using older models of Android phones but I decided to read numerous pages etc and go ahead and try.
I set up everything (I believe) i needed on my Mac Book pro in order to use the Adb Terminal. However when I tried to connect my phone Adb couldn't detect my device. I then decided (after reading somewhere to do so) to press "Apply update using ADB" on the Recovery menu. Again, Adb did not detect my device.
i left this screen up on my phone which resulted in "dm-verity verification failed..." appearing at the bottom of the screen. It then switched back to the Recovery menu and continues to show "dm-verity verification failed..." at the base of the screen. Now when I try and power up the phone normally, the start up screen just repeatedly flashes and it goes no further than that.
Im not completely brain dead when it comes to this stuff but I obviously don't fully understand what I am doing, So Im wondering if there is a genius out there who, even after what I've done, can help me pull the files from my phone before I have to Factory Reset!
The problem is, that you don't have the ability to use adb pull through the stock recovery. This kind of thing can only be done via a custom recovery like TWRP, CWM, or Philz. Now that it's not booting, pretty much the only thing to try is to install a custom recovery and boot directly into it before it tries to restart. Make sure you find one for the correct variant of your phone. If yours is a VZW or ATT version, you're in trouble because they don't have custom recoveries like that for them.

[HELP] Huawei Ascend y330 stuck at EmergencyData

First of all, I'm so sorry if I'm posting in the wrong forum, seriously. But I've tried every single solution and nothing works, so please bare with me.
My friend's phone is stuck at the "EmergencyData" message "The user data partition cannot be used again, please select Backup/Factory Reset/Reboot". It boots up, then restarts, and this message shows up. Forever.
She obviously tried all three choices but none of them works. So after some browsing, some people said a possible solution is to install UPDATE.APP. So I've tried.
I downloaded the .APP file specifically for the Y330 u05, copied the dload folder with UPDATE.APP inside to the root of the SD, then tried to get into Update mode pressing VOLUP+VOLDOWN+POWER.
Somehow in the holy living of the universe, it doesn't work. Tried every single combination, pressed at the same time, pressed the VOL keys first, nothing. All it does is go into Recovery and sit there.
So, I tried using ADB. Installed the adb package and drivers, installed the Huawei drivers, got the phone into Fastboot mode, connected to the USB, then extracted cust/boot/system.img from UPDATE.APP.
ADB recognizes the phone in fastboot, but when I try "fastboot flash cust cust.img" it only prints "erasing cust" and stays there forever.
Can someone help? According to Google searches, there's apparently no one in existence with such bad luck as mine when it comes to phones. Should I just tell my friend to throw this thing away?
My y330 need help
Same phone same problem. Here waiting the solution
I have a phone HUAWEI ASCEND y330 - U01 and he will be provided only to restart emergencydata and it lets you choose only one) Backup 2) Factory data reset 3) reboot it will not do them no. I tried to make the dload UPDATE.APP But do something. phone standing in front of only emergencydata it and when I try to make it turn briefly to make an immediate restart, and then again in front emergencydata. What should I do to get the phone to perform again
same my phon help me
same my phon help me

Stuck in bootloop Neffos X1. No recovery mode.

Hello community,
I haven't posted here before, so I hope I'm not doing anything wrong.
I have a problem with my Neffos X1 and after browsing the internet for hours nothing helped so far, so I hope some of you can help me out.
My phone is stuck in a bootloop since yesterday evening. I haven't done any updates or new installations recently, so it just happened out of the blue. It loads till the Neffos logo and then restarts over and over again.
Since I can't take the battery out, I tried letting it run out of energy and then restart, but as soon as I connect it to a power source the bootloop will start again.
I read a lot about getting it in recovery mode or to try and flash it, but no matter what combination of buttons I try, nothing is happening. The phone basically doesn't react to anything and just keeps restarting. The only thing I noticed is, that when pushing both volume keys the screen will just stay black (no restarting), but after letting go the bootloop will start again.
I tried flashing it via SP Flash Tools, but the phone also doesn't react to it.
Lots of troubleshooting guides also require, that I have rooted my phone in the past, unfortunatly I haven't. I also read about unlocking the bootloader, but since my phone isn't reacting to any buttons and my laptop also doesn't seem to recognize my phone (probably because it doesn't boot proberly), that doesn't seem like a solution either.
To summarize: I'm stuck in a bootloop with no recovery mode, no rooting, no unlocking bootloader, probably can only use my laptop to do anything remotely.
So, is there anything you can think of, that might help me get out of the bootloop? Or ideas of what I may did wrong when trying the other solutions?
Thanks for any help in advance.
Same problem
I have the same problem, I have tried all kinds of soft reset and nothing is working I also opened the phone to check if anything was not connected properly, but everything seems fine except for that infinite loop. Please help!
Shotzo said:
I have the same problem, I have tried all kinds of soft reset and nothing is working I also opened the phone to check if anything was not connected properly, but everything seems fine except for that infinite loop. Please help!
Click to expand...
Click to collapse
Try this
Download phone's Stock Firmware onto your personal computer.
Install the USB MTK Drivers - NOT ANY OTHERS (skip if you have them already installed).
Download and Launch the Smart Phone Flash Tool (SP Flash Tool)
Click the Scatter-loading button to navigate to the Stock Rom you just downloaded.
Select the Scatter File from the extracted Stock Firmware on your computer.
Select the Download Only in the SP flash tool option
Click the Download button to start the Formating process.
Connect your phone via USB to the computer>> holding volume + and volume – button of your phone at the same time or holding power button only so that the flashing process will starting working
Patiently wait for your device to be formatted.
After the formatting is done, a Big Green button will pop up on the SP Flash to show that.
Unplug phone and boot it up.
If you have a boot loop after booting your device, boot into recovery mode and do a factory reset.
Voila, you are all good.

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