Problem with bootloader - Honor 10 Questions & Answers

Hi.
I have a problem, I would like to know what is happening.
I have the global COL-L29 model.
When i blocked the bootloader with the Multi- Toll tool, the phone restarts and factory reset
All right, but later, when it reboots to be taught, it enters a bootloop and always enters the recovery, it can not boot into the system.
Because it can be?
Thank you!

Related

Bootloop at LG Logo After Flashing Custom Recovery

Dear XDA Members,
My P765 now is on Bootloop, it wont load the OS. Before it happened, the phone was fine with CM 10.2 and CWM Custom. I try to flash again an TWRP which can only use to flash CM 11 Unofficial. After i flash the recovery, it went normal. I restarted the phone, and the phone was working. I copy the CM 11 then i try to flash it by entering the recovery again, but the method just open the fastboot page, not the TWRP. and now the phone bootloop on LG logo. I try hard restart, and it couldnt work. i try to flash again the KDZ but the KDZ updater said my phone not recognized. Does anyone knows what should i do to fix my phone? :crying: Thanks before.
BR,
CR
HELP!!
Even my LG-p765 is stuck in boot loop... actulally ringing boot.
But for me it happened during flashing recovery for the 1st time (i used tool tip for doing it).:crying:
Now my phone shows LG logo (just for a second) and restarts. This keeps happening unless i pull out the battery.
Please post, if anyone know how to recover from this the ringing boot.
If you can manage to get into fastboot and flash uboot and xloader, then connect the phone on software upgrade mode, it should connect. Although there is a catch, THIS WILL RELOCK YOUR BOOTLOADER.
No, it won't. If he install kdz by normal usb cable (not 910k), he will still have unlocked bootloader.

Sord bricking!

Hi there,
I need your help with my device which I just bricked in a peculiar way...
So, something I flashed was not correct. That resulted in an infinite reboot loop (the logo is shown for half a second and it reboots... endlessly). I just used the volume-up rocker to go into fastboot mode to fix the thing as I usually do. I booted into fastboot and this is where it become weird: I cannot do anything!
If I try to use fastboot continue, the phone reboots endlessly again.
If I try to boot to any img (TWRP or signed recovery or signed boot), the device tells me it cannot because it is locked.
If I try to unlock the bootloader (again, because it was), I am told that I am not allowed to do it. The problem is that I cannot boot into a ROM to go into dev mode to allow this.
If I try to flash things, it obviously doesn't work either as the bootloader is considered locked.
The worse here is that since my phone is "not" hard-bricked, I cannot go into qhsusb_bulk mode and use Qualcomm tools to unbrick the thing.
Can I still do something myself or am I screwed?
Lltp said:
Hi there,
I need your help with my device which I just bricked in a peculiar way...
So, something I flashed was not correct. That resulted in an infinite reboot loop (the logo is shown for half a second and it reboots... endlessly). I just used the volume-up rocker to go into fastboot mode to fix the thing as I usually do. I booted into fastboot and this is where it become weird: I cannot do anything!
If I try to use fastboot continue, the phone reboots endlessly again.
If I try to unlock the bootloader (again, because it was), I am told that I am not allowed to do it. The problem is that I cannot boot into a ROM to go into dev mode to allow this.
If I try to flash things, it obviously doesn't work either as the bootloader is considered locked.
The worse here is that since my phone is "not" hard-bricked, I cannot go into qhsusb_bulk mode and use Qualcomm tools to unbrick the thing.
Can I still do something myself or am I screwed?
Click to expand...
Click to collapse
Still you can do that hard brick recovery method it will work for sure..switch off your phone completely and try to connect qhsusb mode.
I had no idea that I could force the qhsusb mode. It worked indeed. Damn ARM devices with their non-standard way of doing anything...

Huawei Y550-L03 LOOP Restart

Hey, I think the phone is totally brick, can anyone confirm it? Here we go
The phone came totally crazy and it has restart automatically, and went to the Fastboot mode. (i dont know if it was updating something, i had not using it). So, I've UNLOCKED it with the code that Huawei brings, till here everything is fine. The problem becames when I try to flash the CUST, CACHE, ABOOT, and the others that I think that are useless, it says
"FAILED (remote: Command not allowed)". But I can flash SYSTEM, RECOVERY, BOOT and USERDATA correctly. But that doesn't solve the problem of the LOOP RESTART, it show the Logo of Huawei and keeps restarting. I also tried 3 other stock roms, and the problem persists. Also tried putting the dload in SD with the UPDATE.app, and starting the phone with 3 buttons pressed and I have the error of "Error:update.app is a invalid package" and doens't work. (If i go to the Recovery it just stay for 1-2 seconds and automatically restart again). I don't think it could be the power button because it stays well in the Fastboot mode and also tried the CWM and works. I've been searching solutions for around 5 hours and didn't found any. I wish someone could help me, thanks in advance!
PD: I have the ADB Drivers updated.
live it

Stuck on erecovery

Hello
I have a problem with my new phone :/. I bought honor 9 yesterday. Today I update it to C432B183 by HiSuite. Then phone found and installed C432B360 update by ota . Unfortunately Phone found update C432B368 by ota(? I'm note sure this number) and installation failed. I tried to download C432B360 by erecovery, but it failed too. What can I do? Is it normal to brick the phone by downloading update? Should I send it to warranty?
Thank you for your answers.
You can't boot anymore in normal mode ?
I can't. It show only honor logo, then system shut down and I'm in recovery.
As eRecovery does not help ;
Boot to Recovery and try one of these :
-wipe cache
-wipe data / factory reset
Hold down volumeUp when booting for enter in recovery mode.
I tried this too, but it didn't help. The strangest thing is that erecovery starts redownloading from 30%.
Bootloader unlocked ?
Thank you for help. The phone is working again. I don't know how, but I tried download rom through erecovery again and it start working. I don't have bootloader unlocked. But I learned it's very dangerous to update phone and I shouldn't do this again.

Mi 10 randomly bricked and unbricked. What's next?

Here's the sequence of events. I am not rooted, bootloader locked, never flashed anything to the device. Using phone as company intended.
1. Yesterday night I turn off the device only to notice that it is bootlooping. I can't force shut down. Whatever, I do, nothing would shut down the device completely. Pressing power button for over 15 seconds or anything.
2. If I try to go to recovery, it automatically chooses reboot and goes back to bootloop. Only fastboot works.
3. I install Mi flash tool and download ROM and try to install only to get device is locked error because bootloader is locked. This happens at the "Erase Boot" stage.
4. I try this couple of times and just before giving up, I try to go to recovery again. This time however, recovery opens and it doesn't choose anything automatically.
5. I click the "Repair" option and it just boots regularly and goes in as if nothing happened. No delayed boots, no installs or anything. Just regular boot and goes in. Data is intact. I am now using the phone for a while and have not turned off again.
What should I do next? Flash current version of ROM (already have latest) through the Updater app? Anything else?
Unlock bootloader first
If u get this problem again, you can flash easily with mi flash tool (bootloader should be unlocked)
Somewhat similar thing happened when my sim reader was broken, was just restarting and even after removing (if it managed to boot) sim card it said no service thinking there is a card and would crash from what I assume is a nullptr, this phone sucks

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