Is there a way from C675B820 (Indian) to C432B820 (European)? - Honor 6, 6 Plus Q&A, Help & Troubleshooting

I have a European Honor 6 on which I installed C675B820 from here.
Is there a way to go back to C432B820? Every rollback-package I tried stopped at 5 or 36 % with "software install failed".
I need help.

i hope we find a solution to our problem i hope that any one of the moderators could help us

There is a recoverymode who works with HiSuite. Idk but maybe it recovers it to the last "right" version.
You have to start your honor 6 in fastboot mode (power + volume down) and open the hi-suite and then start recovery.
I don't know what will happen!
here is it for ascend mate 7
http://www.gizok.com/blog/huawei-ascend-mate7-upgrade-recovery-tutorial/

Related

[Q] Huawei Mediapad 10 link stuck on boot

today i was messing around with my tablet i installed a new font and it wanted me to reboot.
then the huawei logo came wich is after huawei mediapad 10 and it got stuck on that
i looked everywhere
i tried entering recovery mode and here are the results
volume up + powerkey was enter fast boot mode you can press power key 10 seconds to reboot
volume down+powerkey was sd card upgrade failed please reboot
powerkey+volume up and down came up with a green android sign and said OK and rebooted
Powerkey+volume up and down then just down same thing as before
im out of ideas :{
Bump plz help me
stck on boot
hi u need to update yr tab via sdcard dload update u will find ur file on huawei site

honor 6 bricked & not getting charged as well

please help.................
In My Huawei Honor 6 L04 Indian version , when i tried to install new TWRP 2.8.7 in my device which was running with EMUI 3.1 Beta version, then i tried to flash ROM CM 11 with the same TWRP and it was unsuccessful. My device become dead when i did system wipe & dalvik cache, data etc.
Its showing NO OS IN YOUR DEVICE when i tried to reboot my device. Now its not allowing to go to fastboot mode, device is stucked at Honor logo, cannot able to switch off or on.& not getting charged as well.Please do tell how to install stock ROM in current condition.
friends please suggest me the solution as soon as possible as i am struggling to ON my device
should can reboot in fastboot
it should can be reboot in fastboot ..its a small window to do it
restart your honor by holding on/off button with - button, when you get the vibrate, quickly insert usb cable from the computer, while your hand still push the button. Do not release button until fastboot come out
try to push 3 button also if not working..the main point im trying to explain is your phone will keep rebooting, so there is always chance to do it
if do not work, check the cable..use the original cable provided
hey ,
afriki is right i think you should leave it plugged for a few hours then do the think told by afriki it will work
i dont think u will be able to do 3 button reset
i have tried to charged 2-3 hours..but still no progress....phone still uncharged and showing honor 6 logo & battery logo...but i can enter in fasboot mode...& flashing system.img,recovery.img,cust.img,boot.img through honor 6 multiflash tool..(unbrick option)...but still phone was not starting.. help me....

[Help] How do I boot my Honor 6 in FastBoot?

Hi there,
I have a Honor 6 H60-L04 B371 and I can't boot the phone in FastBoot.
I read online that I have to press Power + Volume Down, but nothing happens and the phone reboots normally.
I also tried to press Power + Volupe Up, but it goes into the recovery.
Can somebody help me please?
andreags4 said:
Hi there,
I have a Honor 6 H60-L04 B371 and I can't boot the phone in FastBoot.
I read online that I have to press Power + Volume Down, but nothing happens and the phone reboots normally.
I also tried to press Power + Volupe Up, but it goes into the recovery.
Can somebody help me please?
Click to expand...
Click to collapse
hi . power off your phnoe . press volume down( keep it ) and then connect your usb cable ( from your computer )
andreags4 said:
Hi there,
I have a Honor 6 H60-L04 B371 and I can't boot the phone in FastBoot.
I read online that I have to press Power + Volume Down, but nothing happens and the phone reboots normally.
I also tried to press Power + Volupe Up, but it goes into the recovery.
Can somebody help me please?
Click to expand...
Click to collapse
Hi mate,
first you need to turn off your phone then connect your usb cable from pc to your device and simonteniusly hold "volume down" key about few seconds and thats it, your device should boot into fastboot / bootloader mode
Thank you guys!
Now can you see my second post please?
I don't know how to relock the bootloader :/
http://forum.xda-developers.com/honor-6/help/how-relock-bootloader-honor-6-t3303817
@andreags4:
That should work with [Honor6] HONOR MultiTool
Just look for it here > xda-developers > Huawei Honor 6, Honor 6x > Honor 6, 6x General > [Honor6] HONOR MultiTool by VirusPlus:
Attention: Before you RELOCK Bootloader you need to restore the device's
software to official version using 3 buttons flash method.

No boot to Fastboot Mode after flashing/restore

Hi,
I was on Android N and decided to go back to KangVip Slim trough my TWRP Backup. So i opened the Bootloader again and flashed TWRP. But restoring of my backup failed and i started to wipe and delete in TWRP different things. I think i erased to much...
The result is, that now i the phone is booting to Huawei Logo and stucked there. All button-combinatios don't work.
No stock recovery, no dload method and the worst thing...no bootloader mode (USB connected to PC). The phone just reboot to the Huawei Logo.
I opened the phone, remove the battery cable, put it back, but it's still the same. I also discharged the battery and charged again. Same result, it boots just to the Huawei logo.
Is there any thing i could try to bring back to life or is it hardbricked?
Thanks in advance for any idea..
AL10 or L29,L09 to you have?
With AL10 version is easy to go back.
Install Android N again in Twrp.
Install Stock Recovery.
Go Back with Hi Suite.
Your open your Phone to reboot?
Press Power Button 10 sec. to reboot after reboot press 3 sec. to boot in eRecovery and shot down the Phone.
After Power off press Volume Down and hold and put in the Usb Cable in the Phone.
After this boot in Bootloader.
Flash Twrp for android N and wipe Cache,Dalvik,Data and System.Then flash Android N in Twrp.
Hi,
i have a L29. No TWRP, no bootloader mode to flash anything.
What happens when you switch off,then Power on and Press so long Volume up until the erecovery starts?
This must work!
Nothing, just reboot to the Huawei logo. I think there is no e-recovery installed.
Tavros said:
Nothing, just reboot to the Huawei logo. I think there is no e-recovery installed.
Click to expand...
Click to collapse
letschky said:
What happens when you switch off,then Power on and Press so long Volume up until the erecovery starts?
This must work!
Click to expand...
Click to collapse
Let me add one more step. Connect your phone to the computer via usb cable then switch off your phone. Press and hold Vol up + Power. Release it when you see Huawei logo.
Hope this will enable you to enter eRecovery.
Good luck
I tried that, but no success..
I think the Mate 8 is the first phone that i have brick...
I have the same issue too. L29. No TWRP, no bootloader mode to flash anything. Hopefully someone can guide us through this
Good news..
After I put the phone aside a few days and the battery has completely discharged, I connected the phone with my PC and tried to get into the fastboot mode.
I tried this before, without success. I was shocked when I saw the bright screen! It was in fastboot mode. I did not expect that. I left it untouched until the battery was charged a little bit.
Then i started to flash the NXT-L29C432B560 Firmware. It wasn't possible to do it with the "dload" method, so installed twrp-3.0.3.img and flashed the firmware with TWRP. For help use: https://forum.xda-developers.com/mate-8/general/how-to-install-nxt-l29c185b560-official-t3556789.
And now it works fine, like never something happend.
So all of you with same problem: Give it a try.
Now i have two babies.. Mate 8 and Mate 9. I will keep both....:good:
HI i have my mate 8 in the same conditons that you used to! please help me im desperate it doesnt even get on fastboot mode. Please I would appreciate your help thanks
dexz said:
Let me add one more step. Connect your phone to the computer via usb cable then switch off your phone. Press and hold Vol up + Power. Release it when you see Huawei logo.
Hope this will enable you to enter eRecovery.
Good luck
Click to expand...
Click to collapse
Hello!
I can do that with my mate 8, but only things i can access are erecovery, stock recovery and dload mode. neither of them work.
dcds_dck said:
I have the same issue too. L29. No TWRP, no bootloader mode to flash anything. Hopefully someone can guide us through this
Click to expand...
Click to collapse
Had this problem with L09. I've been trying to fix it all the week long.
If you can access dload mode, follow this guide:
https://forum.xda-developers.com/mate-8/general/huawei-mate-8-downgrade-android-7-0-to-t3530999
If your phone is not NXT-L09, search for NXT-XXX (XXX= your phone model) rollback. It will surely work.

Did I kill my Mate 8?

After failed attempt to get to B211 and B563 from NXT-L29C636B330, I ended up in an erecovery bootloop. I used DC Phoenix to flash an image, tried to update, and now dead. Like won't even turn on or indicate charging dead. No key combination for any length of time does anything.
Is there hope??
I called repair shops...they indicate they cannot help. I bought an international version and am in Canada, so don't have access to Huawei service centres either...
Thanks
Dan
Hi, i am in the same trouble, anybody knows if the Jig solution works? I only need to bring into fastboot again .
Thanks in advance
Federico.
L29 - Unbrick - International version
[email protected] said:
After failed attempt to get to B211 and B563 from NXT-L29C636B330, I ended up in an erecovery bootloop. I used DC Phoenix to flash an image, tried to update, and now dead. Like won't even turn on or indicate charging dead. No key combination for any length of time does anything.
Is there hope??
I called repair shops...they indicate they cannot help. I bought an international version and am in Canada, so don't have access to Huawei service centres either...
Thanks
Dan
Click to expand...
Click to collapse
Sorry to hear that about your phone.
This is the thread to unbrick the phone https://forum.xda-developers.com/showpost.php?p=66776218&postcount=2
But you mentioned no key combination is working.
Is this your model number ? NXT-L29C636B330
Before it was unresponsive, do you remember how much charge it had?
Just to be sure, charge it for an hour or so and then start troubleshooting again. ( I had similar issue, so I left my phone in charging for a while and it worked )
If it switches on.
Check if it is able to go to bootloader mode. (press volume down and hold for 3 seconds and then connect to laptop/computer)
Check if you are able to do dload method ( 3 fingers rule )
Check if you are able to go to recovery ( volume + power -> should take you to TWRP or Stock recovery )
If any of the above steps work, then we can get it back. Don't give up.
Lets hope for the best. Something will work out. :good::good::good::good::good::good:

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