I am having issues with my Huawei M2-801L. I have tried doing a complete reset and everything with no avail.
So basically when I start the tablet, it brings up a white screen, I can't press the home button or anything, I can't swipe on the screen, only thing that works is me pressing the home button to shut it down.
It also keeps rebooting itself.
See image attached.
I tried to flash firmware on to Huawei MediaPad M2-801L.
I have a number of issues:
Can't get into device to enable Developer Options, there is a firmware problem not allowing me to do this.
I don't have an unlocked bootloader
Using fastboot commands to flash device keeps giving me this error: FAILED (remote: 'Command not allowed'). (I have installed Android Studio, and I am doing the commands within the "platform_tools" folder, with the relevant files to flash the device with).
I have even tried to install twrp with no avail
I have researched the internet for hours yesterday, trying different methods to try and get my tablet back up and running again. Every method I tried, I seemed to bump into many errors along the way.
I can get into fastboot mode and download mode. I have tried using QFIL, however I don't have a RawProgram and Patch file.
Is there something I'm missing? Can anyone guide me in the right direction if possible?
Thanks in advance!
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Did these issues start before or after your display broke?
rotter99 said:
Did these issues start before or after your display broke?
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Click to collapse
It was along time after
It could be hardware related due to the broken display.
As you can't get into fastboot nor into download mode, DC Unlocker or DC Phoenix are also no options to solving your issues.
If you can find a cheap replacement display on eBay, maybe this could fix it but it is a long shot.
Related
I have a problem. My tablet is turned on and shows only the label similar to a USB flash drive. rekaveri not go in. already tried all combinations of buttons.I am trying to solve the problem through flash tools, but nothing is impossible.
Really need your help. tablet a month is not working
I do not know. maybe the fact I am working through the flash tool? because when I try to do everything I have comes to 50% and then an error.
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I have the exact same problem, and have been trying to use the Intel flash tools to fix it with not much success. I have found, though, that when using the phoneflashtoollitecli (flash tool command line utility that comes with phone flash tool lite) with the --clean-emmc option, the flash only succeeds when I hold down power and vol+ first, and then attempt the flash. All other times, it "Failed to start Dldr state machine, aborting...". Haven't been able to use this technique when flashing the os image though.
Hr.shokohi, where do you get your OS image and OS DnX files from?
download here
laoshu84 said:
laoshu84
Click to expand...
Click to collapse
https://yadi.sk/d/IdC9Pbxpj3HGC
in this file take (dnx_osr.bin) and put together os dnx, and click Show All Files at the bottom right and droidboot.img where os image
Thanks Hr.shokohi. I've had no luck using my method of flashing and your flash files, so far. I will be trying using the Linux version of the flasher to see if it makes a difference.
laoshu84 said:
Thanks Hr.shokohi.
Click to expand...
Click to collapse
If something happens write.
Do u solve the problem?
i will take n1 to factory. still cant solve the problem~ha
Nope no luck yet. I'll write back if I succeed
Hi, I have a AE0273B.02A unit running Android 8. It's been working great until today when I suddenly crashed then displayed a 'Can't load Android system' error. See attached photo.
The messages mentions using the buttons to try a factory reset, however, all the buttons are non-operational, I've tried long and short pressing
Is it possible to re-flash an Android ROM to fix the unit?
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This is the software version the unit was running before crashing, can this be reloaded:
What have you tried - using reset button to scroll thru menu?
Tried USB keyboard?
marchnz said:
What have you tried - using reset button to scroll thru menu?
Tried USB keyboard?
Click to expand...
Click to collapse
I've tried long and short presses on all the buttons, all buttons are totally non-responsive apart from the reset button which immediately reboots the unit.
Interesting idea to try a USB keyboard, unfortunately this didn't work either.
I'm not sure what to do now, I've managed to find the correct image for my headunit. However, without being able ot access the recovery I don't think I can load it. Any idea or is the hardware toast?
Issue has been fixed! I found if I connected the USB keyboard to the 2nd USB port it detected the keyboard after a reset, and I was able to choose "Try again' then the system reloaded successfully. Thanks for your help
Hi dears
Really happy o be a part of this great community..
I am working in jeddah, KSA . I am not a developer. I have an issue with my redmi device. Can someone help to solve this please..
I tried to flash my Mi Note 5A (China MDT6S) 4GB 64 GB version in fast boot mode. The phone was not bootable fro 1 year, was stuck with mi logo (showed on bottom 'unlocked'). I searched internet and found firmware and tried to flash using that firmaware in fast boot mode using MiFlash tool.
File name : Xiaomi_Redmi_Note_5A_V11.0.3.0.NDFMIXM_20191022.0000.00_Global_7.1_XFT. It took 300+ seconds for many steps and then showed 'rebooting' status. I waited again, for some minutes. but then showed me timeout!!!!
Then when tried to start the device i shows penguin screen. I am trapped from there
Then i searched again over internet. Got some ideas to open the device and short the two points. I did it and connected usb cable at same time. Got my device in COM05 and tried to flash again in MiFlash tool. But cannot recieve helium packet. Also it tries to reset status and shows 'object reference not set to an instance of an object'.
I have tried different versions of flash tool.
A help from someone to solve this will be highly appreciated.
I have tried all below firmwares
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fastboot reboot twrp.image (from https://dl.twrp.me/ugg/)
Option:Advanced Option:Sideload
adb.exe sideload PixelPlusUI_3.6_ulysse-11.0-20210621-1031-OFFICIAL.zip (from https://forum.xda-developers.com/t/rom-11-0-ulysse-pixelplusui-official-eleven-aosp.4294775/)
Reboot
Hello together
I tried to root my Samsung Galaxy Tab S4 according to https://appuals.com/how-to-root-the-samsung-galaxy-tab-s4/
There I came up to step 10 (so I flashed the two files). Now the Tablet is kind of stuck in the boot screen showing this (the same for step 8 and 10 but at step 10 i lost the ability to get to the download mode):
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The only thing possible is to gamble a bit with the keys power, volume up and down to get the yellow sign in the top left showing "kernel" instead of "recovery". Otherwise if I press all three buttons together the following screen comes:
I am a complete noob in that kind of things and got no idea what to do now. There is no possibility to open the download mode to revert something, neither TWRP is shown as it should according to the Description in Link above. If possible I dont want to get anything deleted. What can I do?
EDIT: If possible I still want to root the tablet because I only see advantages in it, even I never found a good (explanatory) tutorial on it.
kind regards
alhuwile
Ok as I was very impatient and tried a bit, the blue screen is actually the "ODIN Download Mode". I reinstalled the stock firmware (loosing all data) (and rooted the device with Magisk later on) so the sm-t830 works perfectly again.
alhuwile said:
Ok as I was very impatient and tried a bit, the blue screen is actually the "ODIN Download Mode". I reinstalled the stock firmware (loosing all data) (and rooted the device with Magisk later on) so the sm-t830 works perfectly again.
Click to expand...
Click to collapse
Which guide did you follow and what firmware are you using?
Device: Moto G6 Play (XT1922-2) from the UK
While using the device, it suddenly got really hot and then turned off, tried restarting it, after it cooled down a bit, but in vain.
When turned on again, the "Startup Failed" screen appears. I tried Motorola's "Rescue and Smart assistant" to solve the problem and followed the procedure. While fastboot was being flashed, it stuck on 67% and then it said "Fastboot flash failed".
Tried again, but every time there were different new messages (sometimes the device was not recognised, sometimes says "Model name missing" etc).
I then did a bit of research online and the general gist I got is to reinstall AndroidOS with Minimal ADB.
I'm just unsure which method to use as there are several methods for several versions (e.g. there are several XT****-*s). Also, I'm not sure because youtube demonstrators were using working devices and the screen of my device is very different than the others (Neither the green Android Bot nor I could use the volume up/down button to access modes)
Please excuse my lack of technical ability and I hope I could explain the whole scenario. I am also new to XDA so excuse the lack of general tradition on this site.
Now, the question I want to ask is this: If it is possible to unbrick (I'm thinking it got bricked), if so how? Also, does it matter which stock firmware is installed? (Like what's the difference between XT1922-2 and XY1922-7 for example, just curious) Also, the device doesn't power up anymore. The screens only appear when micro-USB is connected.
Any help would be very much appreciated.
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Hello sir
Have been trying to use Rescue and Smart assistant" to solve the problem and followed the procedure. While fastboot was being flashed, it stuck on 67% and then it said "Fastboot flash failed".
Tried again, pls what can I do?