Hello,
I have problems with my Mate 9, when i power on, each time it is blocked in EMUI screen, "DOWNLOAD LAST VERSION AND RECOVERY". It connected on wifi, but cannot download. I have option to reboot, or shut down.
It goes in fast boot mode, and it says "phone relocked FPR lock" HIsuite can see it, but cannot restore system.
When i press 3 buttons, it says "software install failed, this update package does not exist.
Please help!
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Last night my G6 rebooted itself and now it is stuck in a fastboot loop. It keeps restarting itself when connected to charger or PC. Nothing happens when phone is disconnected from charger/pc. Only message on screen is "Keep pressing power key for 10 seconds to exit fastboot mode" but it doesnt help. Phone was stock and not rooted...
MLu75 said:
Last night my G6 rebooted itself and now it is stuck in a fastboot loop. It keeps restarting itself when connected to charger or PC. Nothing happens when phone is disconnected from charger/pc. Only message on screen is "Keep pressing power key for 10 seconds to exit fastboot mode" but it doesnt help. Phone was stock and not rooted...
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did you try to flash the newest rom ?
By the way .... which G6 do you have ? (L11, u10 etc..)
In the title it says U10, thought that would be enough info
I never flashed/rooted a phone before so I didnt try anything so far...
edit: I tried the suggestion from this post: http://forum.xda-developers.com/showpost.php?p=59545669&postcount=4
1. redownload the rom file from official location. ( http://consumer.huawei.com/kh/suppor...h.htm?id=38361 )
It is the official for g6-l11 (-> dl a version for G^-u10 instead)
2. put the update.app into dload folder on your sd card (unpack from the zip)
3. shut down your phone
4. hold volume+ volume- and power button. When it start to boot release the power button, and hold both the volumes until the instalation starts
5. you will see that firmware flashing begin, wait for the end
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Click to collapse
It seems to work, I see the green android dude and text "updating from external storage" but the problem is the phone keeps restarting itself so it doesnt continue with the update... I suspect sometings wrong with the battery, short circuit maybe?
edit 2:
After giving up last night i tried the above procedure one more time this morning...and for some reason the installation continued. Phone has been up and running again since 8:30 this morning...
where can i get stock rom that can be flashed via sp flash tool? my huawei ascend g6-u10 is bricked after flashing b330. any solution for this?
my phone is dead but my pc can still recognize it
I manage to solve it :good:
In summary:
What lead me to Error Mode:
I wanted to rollback to marshmallow, because i had updated to dual sim nougat (long story) so it was problematic (missing apps ecc.), i tried to install the rollback with "dd if of" before installing the marshmallow firmware with dload but something has gone wrong and the "recovery" and "recovery2" partitions were corrupted and "cust" and "version" as well but because of the update (no update in settings, NDR90M test-keys).
I rebooted in fastboot to patch things up, but the bootloader was locked because to rollback i reinstalled the single sim "oeminfo" partition, so i unlocked the bootloader, but the phone couldn't be factory resetted since it hadn't a working recovery, so the phone apparently refused to boot any other mode than "Error Mode" with the following message:
Error!
Func NO: 11(recovery image)
Error NO: 2(load failed!)
and it wasn't detected by any pc.
How it was solved:
After some googling i found out that let my phone discharge + a button combination could lead to booting into fastboot (https://forum.xda-developers.com/honor-9/help/help-hardbrick-func-11-recovery-image-t3656979), so i left my phone booted in Error Mode.
When it turned off i plugged it into the pc and left it charge a bit, and suprise, after some minute it booted up automatically in system (idk why), but it shutdown on the lockscreen, so i let it fully discharge again in Error Mode and i this time i plugged it into an outlet, and it booted successfully, but to boot into system i had to discharge it completely everytime.
I tried "adb reboot bootloader", "adb reboot recovery" and i tried to factory reset from settings but no luck.
Then i turned it off and i started to spam the **** out of my phone by trying every combination possible, and finally one seems to have lead me to fastboot after a lot of tries: i let it charge a bit while booted into the system (like 8%), then i turned it off, and i tried "Power + Vol+", "Plugged/Unplugged", "Power + Vol-" in random order and multiple times, and it worked, from what i remember it was: Turn off->Power + Vol+ (Error Mode) -> Plugged -> Power + Vol- (Fastboot)" but i'm not sure.
If the bootloader is unlocked and frp disabled it's a matter of hours and some "fastboot flash" before it will be fully functioning again, else i suggest to look in that topic and use dc unlocker as last resort.
let the phone drain the whole battery and then keep pressing volume down and connect it to pc,dont release the volume down till it opens to fastboot mode,if nothing happens in one try give it another shot,keep trying,it will work.thank you
Hey everyone! I'm new around XDA, but i know its a great community!
Well, it looks that its my time to request some help...
Today i got my hands on a Huawei P20 PRO Twingo, the model is CLT-L29 , it came locked by google (FRP), and i tried some stuff i found allover google and YouTube around a bypass that currently doesn't work anymore, because my android versions seems more recent and doesn't have the functionality that i need to bypass the FRP.
Then i started making some more research around the subject and found a guy that could help me downgrading the firmware by fastboot mode, but the device doesnt want to enter on that mode, i turn it off, press the VOL DOWN for a while then i connect the USB, i even tried a different laptop, nothing...
After that i tried to press all the Volume keys with power key... it entered on a screen "EMUI" that says "SOFTWARE INSTALL FAILED! GET HELP FROM xxxx.EMUI COM/BLABLABLA) and says "Reboot system now"...i then press reboot now, and i does a regular reboot and starts up to select language etc, all good... BUT FRP locked...
Whats going on? Do you guys think someone already attempted to do something on this device? Or its the system locking it for security?
Thanks a lot for your time reading this! Hope to get some replies and hopefully solve this!
I managed to get inside eRecovery mode, pressing up volume for a while with the device turned off, and plugging the USB...
then i did "download latest version and recovery"... well.... it successfully downloaded a 3.8gb file and installed, but after reboot i still can't set it up to fastboot mode
Hi All
Compliments for 2021 and be safe!
I took out my Huawei P Smart phone which I did not use for a very long time. Unfortunately I can't remember my pin to restart the phone.
I tried to factory reset the phone by pressing the "power & vol up keys" simultaneously. I get the error: "software installed failed!" and I only see the "reboot system now" option.
I downloaded the HiSuite Version: 11.0.0.500_OVE to try the "system recovery" option by pressing the "power & vol down keys" simultaneously, via USB cable to my laptop, but my device is not supported.
I tried unsuccessfully tried various pin numbers, the waiting time is just getting longer when it keeps on failing.
Is there away that I can bypass my problem to use my Huawei P Smart phone again?
The help will be appreciated.
Thank you in advance and be safe.
I have a pixel 4a with stock rom and recovery that is boot looping after an update. The device has a couple pictures I would like to recover and I was hoping I could use adb to pull those files from the device. The device does have a passcode that I know and and I am able to boot into resuce mode and run "abd devices", and it shows the device in rescue.
When I try to run, "adb shell ls, I get "error:closed"
I tried abd pull "/sdcard/DCIM" and received, "adb: error: connect failed: closed"
Any help is greatly appreciated!
This might be an obvious question, but have you tried booting up in safe mode?
JohnC said:
This might be an obvious question, but have you tried booting up in safe mode?
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Click to collapse
I read holding the power button and tapping the logo was the shortcut but that did not do anything. How do you boot it in safemode?
I think these are the steps:
When your phone is off
- Press your phone's power button.
- When the animation starts, press and hold your phone's volume down button. Keep holding it until theanimation ends and your phone starts in safe mode.
- You'll see "Safe mode" at the bottom of your screen.
Edit: Important: Safe mode removes some Home screen widgets.
JohnC said:
I think these are the steps:
When your phone is off
- Press your phone's power button.
- When the animation starts, press and hold your phone's volume down button. Keep holding it until theanimation ends and your phone starts in safe mode.
- You'll see "Safe mode" at the bottom of your screen.
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Click to collapse
I found that as well and just tried it a dozen times and I never get any safe mode idication at the bottom the screen. I only get a Google logo with a progress bar that never finishes.
What version of android did the phone have, and what type of update did it try to do? (And OS Upgrade, or a security update)
JohnC said:
What version of android did the phone have, and what type of update did it try to do? (And OS Upgrade, or a security update)
Click to expand...
Click to collapse
Its running Android 11
It shows 11/RQ2A.210305.006/7119741 in recovery mode. It would have been up update pushed just before 4/4/21. I think it was security updates but I do not know how to verify that. My other Pixel 4a phone updated last around that same time and shows 11/RQ2A.210405.210305.005
This unfortunately is now outside of my experience, so I would be just guessing at this point.
So I was able to get into fast boot and use the flash utility provided by Google and Google chrome to detect the device, but when I try to flash it with sunfish i get an error about "oem unlocking" but I will have to dig further tomorrow. Hoping that I can get it to do something.
That error might be because your bootloader is locked, so it can't flash a new boot image to it.
The only way I know to unlock it is from the developer options in the settings, but that would require the phone to be able to bootup.
Adb sideload the stock OTA in recovery
Glad to hear that