So I wanted to unlock the Bootloader for root but didnt get anything to work so i decided to buy it ...
I tried dc-unlocker but it didnt work so i asked the Support whats wrong and they said that i have to downgrade my honor to an old version.
Now i tried the dload on sdcard but 5% and then failed... then i tried the TeamMT Firmware finder method but didnt work too...
Any Ideas on how I can get my Unlock code/Version Rollback?????
Im so lost please help D:
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Hi everyone!. I purchased my Huawei P9 dual sim (Chinese Version- AL00) 2 weeks ago. I unlocked its bootloader and changed OEM to EVA-AL19C636 and flashed Nougat Beta. Then I reflashed back to EMUI 4.1 (AL19C636B190) but I forgot to flash HUAWEI P9 Rollback Package (EVA-L19, from EMUI5.0+Android7.0 rollback to EMUI4.1+Android 6.0, C900B300). Everything flashed OK, the phone restarted but there is a bootloop at Huawei logo. It cannot be turned off. No recovery,no download mode, cannot force updat, nothing except fastboot. Bootloader is locked again and I cannot unlock it (though I have unlock code). I tried many times but no success. There is always an error:
"FAILED: Remote: Command not allowed"
I can't flash anything using fastboot.
Anybody helps me!. I really need help. Plz!
ledinhbac said:
Hi everyone!. I purchased my Huawei P9 dual sim (Chinese Version- AL00) 2 weeks ago. I unlocked its bootloader and changed OEM to EVA-AL19C636 and flashed Nougat Beta. Then I reflashed back to EMUI 4.1 (AL19C636B190) but I forgot to flash HUAWEI P9 Rollback Package (EVA-L19, from EMUI5.0+Android7.0 rollback to EMUI4.1+Android 6.0, C900B300). Everything flashed OK, the phone restarted but there is a bootloop at Huawei logo. It cannot be turned off. No recovery,no download mode, cannot force updat, nothing except fastboot. Bootloader is locked again and I cannot unlock it (though I have unlock code). I tried many times but no success. There is always an error:
"FAILED: Remote: Command not allowed"
I can't flash anything using fastboot.
Anybody helps me!. I really need help. Plz!
Click to expand...
Click to collapse
Sorry 4 u! I just wanna ask u if the nougat rom was working good! I want to flash EVA-L19 rom to EVA-AL00! Why u wanted to rollback? Can u tell me the method u used to flash... Thx
Addymore said:
Sorry 4 u! I just wanna ask u if the nougat rom was working good! I want to flash EVA-L19 rom to EVA-AL00! Why u wanted to rollback? Can u tell me the method u used to flash... Thx
Click to expand...
Click to collapse
As I said, I changed it into EVA-AL19C636 then updated to Nougat, not AL00 updated to Nougat.
There is no problems with EMUI 5.0 but I want to have rooted firmware so I returned to EMUI 4.1. But .....I'm facing with my problem
Anyone can help me?
Help me via Teamview
ledinhbac said:
As I said, I changed it into EVA-AL19C636 then updated to Nougat, not AL00 updated to Nougat.
There is no problems with EMUI 5.0 but I want to have rooted firmware so I returned to EMUI 4.1. But .....I'm facing with my problem
Click to expand...
Click to collapse
Can u tell me how u changed to EVA-L19? I want this EMUI 5 and it seems the EVA-AL00 is not getting it anytime soon....and I don't want the chinese stuffs....
You have to change the oem.info into Al19 (using SRK tool) then flash Al19 rom.
hi ledinhbac
I experienced the similar issue with you. I rollback to EMUI 4.1 (AL19C636B190) directly from (L19C636B190) by flashing a HUAWEI P9 Rollback Package (EVA-L19, from EMUI5.0+Android7.0 rollback to EMUI4.1+Android 6.0, C900B300) instead of updating to L19C636B361. [ wrong SD card inserted].
My phone restarted but there is a bootloop at Huawei logo. It cannot be turned off. It can only go into fastboot mode. Bootloader is locked and I cannot unlock it (though I havent unlock code). I tried
There is always an error:
"FAILED: Remote: Command not allowed"
Could you solve the above situation?
Hi Guys,
after busting my head for a full day trying different methods of doing the firmware finder option and using the firmware finder proxy tool. i managed to update my locked ee (uk) p9 from an earlier build no. to build no. c440b142 (official) but my emui version only changed to 4.1.3 and is still on marshmallow.
can anyone tell me where ive went wrong and what steps i need to do? i thought that if i done the full ota tutorial after watching the youtube clip i would have nougat installed but it hasnt. i still have all my files and photos after the update :/
im lost....do i need to pay EE an unlock fee or do i need to do something else?
cheers
cammy
EE sent me a text saying my phone is already unlocked so what do i have to do now? do i have to get my phone rooted and pay money to do this?
cheers
https://forum.xda-developers.com/p9/how-to/guide-debranding-to-c432-updating-to-t3551523
Take a look if there is a nougat update for your cust. If there is not you can debrand your phone with the link above.
THESE PROCEDURES MAY VOID YOUR WARRANTY!
Hello everybody!
I can't find any answer in the internet for this question, so I need for your help. I tried proxy method, huawei updater, dload method, but it can't installed the update.
What can I do for install EMUI 5 to my phone?
P.s: Sorry for bad English, I'm a beginner.
dont know what you did with your phone, but for my EVA-L19C432B210 i got update to EVA-L19C432B386 with no problems using standart phone updater.
there can be problems if you unlocked bootloader /rooted your phone, someone say, you never will get updates, but on rooted phone i got updates too.
you can dload method downgrade your version to B136 files here
dont wory that there is EVA-L09, its works for EVA-L19 too, for me it was all my problems solver!
@spatrikwdb
did you manage to update your phone with eva-l19c432b210 to Android 7.0/EMUI 5.0?
Edit: removed.
now i know why everytime i manual update my p9 plus c636b103 to higher firmware is making it c900. its because my p9 plus is locked to its network carrier and the network smart is not releasing the ota for p9 plus. i have a vendor of smart country ph.,
pls bare to read as your knowledge/experience will help alot not only to me but to the future whom might get the same questions as mine. pls answer every questions./problems i have encountered thank you.
Q:#1 as i understand i think i need to do the debranding?? to unlock my p9 plus from my network, at first it made me so confused because my sim is unlocked i can use any sim. but then i realized its still locked in system updates from smart ph.
Q:#2 do i need to unlock bootloader install twrp and root the p9 plus first before contiunuing to the vdo of debranding?
Problem: #1, i dont fully understand the vdo of droidth in debranding the unit. i got lost of understanding in the changing of ro. build. id something like that. i tried to do the extracting the verlist but when i open the extracted verlist. img in notepad i only get random letters and symbols(ex. b&+g~), but in the video i should see vie/nxtc636b***. so i really got lost.
Problem: #2. i know i need the unlock code from huawei website.before i can unlock bootloader and i already get a code but the problem is i forgot to right it down as i only txted it to my number which i also use in my p9plus and i factory reset my p9 plus when i install back to c636b103 because if i dont factory reset after install b103 i got null imei, camera crashes, internal storage none. but after factory reset its ok.
so how am i gonna get a code again? is it still possible to get the code again? can someone pls put the link? thx.
thank you.
your reply will be much appreciated.
Yes, you need to debrand your phone and install the generic firmware for your region (for example, c432 firmwares for europe). In order to do this, you need unlocked bootloader and twrp. Root is optional, it depends on how you want to change the OEMinfo. For the unlock code I think you can ask it again to huawei in the same way you asked for it the First time. For problem#1, sorry but I have no idea what you are talking about because I didn't use that guide. Maybe try to root the phone and then edit the file directly on it with somethin like root explorer.
xtype23 said:
Yes, you need to debrand your phone and install the generic firmware for your region (for example, c432 firmwares for europe). In order to do this, you need unlocked bootloader and twrp. Root is optional, it depends on how you want to change the OEMinfo. For the unlock code I think you can ask it again to huawei in the same way you asked for it the First time. For problem#1, sorry but I have no idea what you are talking about because I didn't use that guide. Maybe try to root the phone and then edit the file directly on it with somethin like root explorer.
Click to expand...
Click to collapse
can i use any firmware in debranding? and should i first go back to b103? i have frimwares here b180 b190 b170 b130 b362.. all ar3 c636, what should i use? and can i do now the debranding process even if im still on c900b180?
Since you are on C900, I believe your cust is broken. Read here: https://www.google.it/amp/s/forum.xda-developers.com/p9/how-to/how-to-change-cust-c900-c432-t3392824/amp/ note: it's about p9, don't download or flash anything from there.
Now if you want you can try these steps:
1- unlock bootloader (if it's still locked)
2- install twrp
3- flash via twrp the attached file (ONLY if your phone is supposed to be L29-C636, which I believe it is)
4- install a C636 firmware with DLOAD metod
Now you should be on C636 firmware with a debranded phone.
Hi there
I'm on B361 (oreo) and like to update to B367 (approved for my model).
As HFF does not work anymore, can I put the UPDATE.APP in dload folder ? I saw in other sites that dload is not good for full package ... Huawei is so confusing...
Thx
Try this https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279 . For me worked
victoriordachi said:
Try this https://forum.xda-developers.com/honor-9/development/tool-flash-official-firmware-recovery-t3769279 . For me worked
Click to expand...
Click to collapse
Thank you. I saw this thread but I'd like to update without installing twrp...
I had it in the past but huawei is such a mess and twrp/root so risky that I prefer to stay stock.
I think I have to force the update because huawei does not like phones used in country different than the one where it was bought. One more boring thing with huawei. I don't have such problems with samsung.
Huawei stopped support(Bootloader Unlock). How can I root now??
P8 lite PRA-LX1
Please help
EgonsS said:
Huawei stopped support(Bootloader Unlock). How can I root now??
P8 lite PRA-LX1
Please help
Click to expand...
Click to collapse
You can unlock bootloader with DC Unlocker but you need to pay 4 Euro
I updated using HuRupdater. Strange is that I downloaded B367 and in phone settings it shows B369....
One more strange thing in the huawei updates management way ...