Hi people , i need your help. I rebranded my mate 9 with Oreo from C185 to AL00 with firmw B375 to test EMUI9. After unsuccsessful attemps i decided to go back and rebrand to C185 again so i installed TWRP and applied the rebrand. After the phone rebooted i try to reinstall TWRP but in fastboot mode the phone display PHONE locked and FRP Lock so i cannot install custom recovery. Also in developer options "OEM unlocking" its grayed so im stucked.
What are my options ? I tried the dload folder method copying update.app from MHA-L09C185B383 but it hangs on 5% when trying to install. I think i can rebrand AL00 to anything but must be on nougat and i dont know how to rollback from Oreo and dont want to brick my phone.
Any ideas would be appreciated.
Dear your problem is solve or not
---------- Post added at 09:33 PM ---------- Previous post was at 09:27 PM ----------
If not then i have a solution
Azan Mughal said:
Dear your problem is solve or not
---------- Post added at 09:33 PM ---------- Previous post was at 09:27 PM ----------
If not then i have a solution
Click to expand...
Click to collapse
i haven't found the solution. Please can you explain me how to fix it?
Did you have twrp?
no twrp
Azan Mughal said:
Did you have twrp?
Click to expand...
Click to collapse
Nope , thats the problem. FRP locked, OEM unlockinh is grayed and i only have stock recovery. When trying to reinstall with VolUp+VolDown+Power it fails at 5%.
Basically , i need to rebrand a MHA-AL00 with firmware from dic/2018 to anything else
What's your build number
build number
Azan Mughal said:
What's your build number
Click to expand...
Click to collapse
settings, system, abouth phone displays Build number: system 8.0.0.046 (0P3Upatch01) with Android security patch from January 1, 2019.
Related
my phone is a Oppo R7S 32GB and I currently have Project Spectrum installed version v1.1 beta
I don't really like it so I want to remove it
When trying to install the old colorOS zip file from the default recovery
it always says 'installation failed'
phone is not rooted
phones bootloader is locked
fastboot screen shows for about 10 seconds then disappears
I can access the recovery no problem, the problem is I want to get rid of Project Spectrum and want to go back to default
any help is appreciated
thanks all
gangamiin said:
my phone is a Oppo R7S 32GB and I currently have Project Spectrum installed version v1.1 beta
I don't really like it so I want to remove it
When trying to install the old colorOS zip file from the default recovery
it always says 'installation failed'
phone is not rooted
phones bootloader is locked
fastboot screen shows for about 10 seconds then disappears
I can access the recovery no problem, the problem is I want to get rid of Project Spectrum and want to go back to default
any help is appreciated
thanks all
Click to expand...
Click to collapse
I'm not really sure how to help sorry, I'm having problems as well. The fastboot does close by itself if it's not connected to a computer, I know that much.
Copy this ROM to internal SD and flash from recovery
https://s3.amazonaws.com/public.opp...d_ColorOS/Specified_ColorOS_R7sf_full_009.zip
kishd said:
Copy this ROM to internal SD and flash from recovery
https://s3.amazonaws.com/public.opp...d_ColorOS/Specified_ColorOS_R7sf_full_009.zip
Click to expand...
Click to collapse
hey thanks
this solution has worked!
W1F1 said:
I'm not really sure how to help sorry, I'm having problems as well. The fastboot does close by itself if it's not connected to a computer, I know that much.
Click to expand...
Click to collapse
the post by @kishd works
ive been able to go back to ColorOS
but the fastboot is still a problem
W1F1 said:
I'm not really sure how to help sorry, I'm having problems as well. The fastboot does close by itself if it's not connected to a computer, I know that much.
Click to expand...
Click to collapse
the post by @kishd works
ive been able to go back to ColorOS
but the fastboot is still a problem
You need to find a coloros rom from 2015. The 2016 Coloros Roms have the bootloader locked
---------- Post added at 07:10 PM ---------- Previous post was at 07:04 PM ----------
Here is a link to an older ColorOS that should have an unlockable bootloader.
http://downloads.oppo.com.s3.amazonaws.com/firmware/R7sf/R7sfEX_11_OTA_005_all_201511191402.zip
kishd said:
You need to find a coloros rom from 2015. The 2016 Coloros Roms have the bootloader locked
---------- Post added at 07:10 PM ---------- Previous post was at 07:04 PM ----------
Here is a link to an older ColorOS that should have an unlockable bootloader.
http://downloads.oppo.com.s3.amazonaws.com/firmware/R7sf/R7sfEX_11_OTA_005_all_201511191402.zip
Click to expand...
Click to collapse
I currently have the 2016 Coloros Rom installed
but when I try to install the 2015 one
it says 'Failed installation'
any ideas?
You have to install it from internal SD
is this one for oppo r 7 plus f?
kishd said:
You need to find a coloros rom from 2015. The 2016 Coloros Roms have the bootloader locked
---------- Post added at 07:10 PM ---------- Previous post was at 07:04 PM ----------
Here is a link to an older ColorOS that should have an unlockable bootloader.
http://downloads.oppo.com.s3.amazonaws.com/firmware/R7sf/R7sfEX_11_OTA_005_all_201511191402.zip
Click to expand...
Click to collapse
i have oppo r 7 plus f version which i bought in india . since the bootloader is locked now and i want to flash lineage os please tell me easy ways . i am a beginer . i heard that flashing old[2015] firmware would give unlocked bootloader ...but what to do after flashing the old rom ? can i flash lineage os through stock recovery ?
neended for oppo r7plus f
kishd said:
You need to find a coloros rom from 2015. The 2016 Coloros Roms have the bootloader locked
---------- Post added at 07:10 PM ---------- Previous post was at 07:04 PM ----------
Here is a link to an older ColorOS that should have an unlockable bootloader.
http://downloads.oppo.com.s3.amazonaws.com/firmware/R7sf/R7sfEX_11_OTA_005_all_201511191402.zip
Click to expand...
Click to collapse
i need ColorOS for my oppo r7plus f with UNLOCKABLE bootloader. please help.
---------- Post added at 08:25 AM ---------- Previous post was at 08:22 AM ----------
gangamiin said:
I currently have the 2016 Coloros Rom installed
but when I try to install the 2015 one
it says 'Failed installation'
any ideas?
Click to expand...
Click to collapse
hey i am also trying to unlock the bootloader. i just wanted to ask you that after it says 'Failed installation' does you phone boot into the 2016 rom or it gets hardbricked?
After flashing older firmware install twrp recovery and then flash lineageos.
Can't remove project spectrum oppo f1f
Guys gusto Kong ibalik sa dating color os ung oppo f1 ko nag fefailed pag ginagamit ko ung F1EX_11_OTA_898_all_201705311519 ano po kelangan gawin PRA maibalik sa color is v2.1 tnx po sa sasagot
Hi all, I have an Oppo r7plusf international and flashed LineageOS successfully but WiFi wasn't working. Found a thread where someone mentioned to flash project spectrum ROM as a fix and tried that. However after flashing PS successfully and confirmed everything is working I then try to reboot into recovery mode only to find out twrp stopped working. Anyone had similar experience know a way to get twrp back so lineageOS can be flash?
T-H-T said:
Hi all, I have an Oppo r7plusf international and flashed LineageOS successfully but WiFi wasn't working. Found a thread where someone mentioned to flash project spectrum ROM as a fix and tried that. However after flashing PS successfully and confirmed everything is working I then try to reboot into recovery mode only to find out twrp stopped working. Anyone had similar experience know a way to get twrp back so lineageOS can be flash?
Click to expand...
Click to collapse
I'm in the same situation... my phone is booting into Spectrum ROM V1.0 Beta... everything works, but now i can't boot into Fastboot and i can not boot into Recovery... so it seems i am stuck with the ROM and I too want to go to Lineage ROM.
Anyone has any suggestions on how to fix this?
Help!
guys , i made a major issue with my phone by deleting EVERYTHING in it , all left is twrp
anyway i can go through to flash stock rom ? i tried everything i found in this forum but in vain ,
variant : MHA-L29C185
pleeeeeeeeeeeez save my day
Have you tried this method?
https://forum.xda-developers.com/mate-9/how-to/guide-mate-9-flash-update-package-t3593108
---------- Post added at 10:45 PM ---------- Previous post was at 10:41 PM ----------
Or dload method with C636 firmware in your SD card. Good luck
thank you sir , and yes i tried but always shows an errors
mine is C185 does it go well with C636 firmware ? if yes with no issues i will give it try
please reply
in my opinion there is no problem and you can revert to your favorite firmware using the rebrand method.
prodaz said:
in my opinion there is no problem and you can revert to your favorite firmware using the rebrand method.
Click to expand...
Click to collapse
i tried this thread
https://forum.xda-developers.com/mate-9/how-to/guide-rebrand-chinese-al00-mate9-to-t3554656
but C636 offline firmware download link is broken
Try this link
https://drive.google.com/file/d/0B9GG_Oe0gQDyUWlCS3lTRm5IOUE/view
---------- Post added at 04:02 AM ---------- Previous post was at 03:59 AM ----------
Extract and copy dload folder on your sd card. Turn off your phone. Press button power volume + and-
thanks for help ,,,, i tried doing so but my phone stuck on 5% with fail installing message
i`m heading to huawei multi tool and it worked fine , installed basic system C185B172 but not the whole files , it seems cust.img not found in mate 9 update.app
after starting the mate , my pc recognize it as (generic a1 )
can anyone thankfully help me where can i find cust.img?
Try it again.
1.first restore oem info (c636) via twrp.
2.Done dload(c636)
I have an honor 8 AL10, Chinese version, today I changed the oeminfo to EVA-l09 it was a mistake, I had and I installed TWRP and tried to flash another rom but I cleaned all data including, system, data, completely everything. And now I have a great brick, I have not been able to repair, I have tried in many ways. I need help friends, I would appreciate it. The mobile does not update the firmware by eRecovery, nor by dload, I need help.
Try this guide bro
https://forum.xda-developers.com/honor-8/how-to/guide-honor-8-to-frd-l19-t3632220
---------- Post added at 07:39 AM ---------- Previous post was at 07:38 AM ----------
Or this https://forum.xda-developers.com/honor-8/how-to/to-emui5-custom-roms-tested-openkirin-t3638445
hi there xda
im stuck now in Erecovery no os and the boot loader is relocked frp also locked.
i can reach fastboot mode
what i tryed:
1 skt tool any command is failed and not allowed and italian knife with same thing
2 adb fasboot manual command same thing
3 sd card dload same thing 5% and failed
dc unlocker and hcu i cant buy a cridet because i live in sudan with no any online card no paypal no any thing
try this : fastboot getvar rescue_version
it will tell you which version you should use in dload
or this : fastboot getvar rescue_phoneinfo
I'm sorry, not at home to try them right now.
With relocked Bootloader/Frp will fastboot not work.
Which Mate 8 Version and Firmware on it?
You need the right downgrade Package,this will work
letschky said:
With relocked Bootloader/Frp will fastboot not work.
Which Mate 8 Version and Firmware on it?
You need the right downgrade Package,this will work
Click to expand...
Click to collapse
NXT-L29 c432 running official b581
MohamedElSadany said:
try this : fastboot getvar rescue_version
it will tell you which version you should use in dload
or this : fastboot getvar rescue_phoneinfo
I'm sorry, not at home to try them right now.
Click to expand...
Click to collapse
rescue_version: 0.5
rescue_phoneinfo: nxt-l29c432b581
Use this Rollback Version
http://download-c.huawei.com/download/downloadCenter?downloadId=91528&version=357183&siteCode=ru
Extract the Zipfile and copy the UPDATE.APP in dload Folder of your MicroSd.
Power off the Phone and wait 5-10 sec.
Press and hold the three Buttons Vol- Vol+ and Power Button at same Time,you see the Update and wait up the Finish.
Next Download MM Firmware from here
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1076/g104/v51244/f1/full/update.zip
Extract the File and copy in MicroSd in dload Folder.
Make the same Procedure as the Rollback,three Buttons,bla bla bla.
I am in same situation Months before and this works for me
---------- Post added at 09:41 AM ---------- Previous post was at 09:35 AM ----------
If the roll back not work is the wrong Rollback version,
Are 3 Package on this Page,one of the three works 100%.
http://www.carbontesla.com/2016/11/download-mate-8-official-nougat-rollback-downgrade-package/
letschky said:
Use this Rollback Version
http://download-c.huawei.com/download/downloadCenter?downloadId=91528&version=357183&siteCode=ru
Extract the Zipfile and copy the UPDATE.APP in dload Folder of your MicroSd.
Power off the Phone and wait 5-10 sec.
Press and hold the three Buttons Vol- Vol+ and Power Button at same Time,you see the Update and wait up the Finish.
Next Download MM Firmware from here
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1076/g104/v51244/f1/full/update.zip
Extract the File and copy in MicroSd in dload Folder.
Make the same Procedure as the Rollback,three Buttons,bla bla bla.
I am in same situation Months before and this works for me
---------- Post added at 09:41 AM ---------- Previous post was at 09:35 AM ----------
If the roll back not work is the wrong Rollback version,
Are 3 Package on this Page,one of the three works 100%.
http://www.carbontesla.com/2016/11/download-mate-8-official-nougat-rollback-downgrade-package/
Click to expand...
Click to collapse
file num 1 work like charm bro
file num 2 in progress....
hinai said:
file num 1 work like charm bro
file num 2 in progress....
Click to expand...
Click to collapse
Looks good?
letschky said:
Looks good?
Click to expand...
Click to collapse
:highfive: thanks bro my mate is live again I hope you well get a mate 10 pro as gift:fingers-crossed:
so now i need an update to andriod 7 what rom after b180
Cool Men.
Is there no Ota Update from B180?
The link was i send with the Rollback Package,on this Page,i think 2 or 3 Full Firmware to download,B192,B210 or B211.Download extract,copy in Sdcard,dload Folder and install manually with the three Buttons.I think from B192 or B211 comes the Ota Update to Nougat
---------- Post added at 03:00 AM ---------- Previous post was at 02:48 AM ----------
Or via HiSuite the Update?
---------- Post added at 03:04 AM ---------- Previous post was at 03:00 AM ----------
Yes and i will the Next Version from Honor Note 8,but no comes out,hehe.The Mate 10 Pro is too small for me,the HN8 had 6,6 inch 2k Amoled screen.
letschky said:
Cool Men.
Is there no Ota Update from B180?
The link was i send with the Rollback Package,on this Page,i think 2 or 3 Full Firmware to download,B192,B210 or B211.Download extract,copy in Sdcard,dload Folder and install manually with the three Buttons.I think from B192 or B211 comes the Ota Update to Nougat
ya im in b192 now
---------- Post added at 03:00 AM ---------- Previous post was at 02:48 AM ----------
Or via HiSuite the Update?
no ota no hisuite
---------- Post added at 03:04 AM ---------- Previous post was at 03:00 AM ----------
Yes and i will the Next Version from Honor Note 8,but no comes out,hehe.The Mate 10 Pro is too small for me,the HN8 had 6,6 inch 2k Amoled screen.
Click to expand...
Click to collapse
hohoh i hope you got your wish
bootloop with no e recovery this time
1.sd card roll back c900b500 work fine
2.sd card b180 work fine
3.sd card b192 work fine
4.sd card b560 5%filed
5sd card b330 100% reboot to bootloop
note: when i run or restart me mate its vibrate one times now its 2 vibrate
hinai said:
bootloop with no e recovery this time
1.sd card roll back c900b500 work fine
2.sd card b180 work fine
3.sd card b192 work fine
4.sd card b560 5%filed
5sd card b330 100% reboot to bootloop
note: when i run or restart me mate its vibrate one times now its 2 vibrate
Click to expand...
Click to collapse
hello any one here
i m going to cry:crying:
hi i need a little hope here i mean help
From B192 to B560 is this Ota Update or install B560 manually?
---------- Post added at 07:53 PM ---------- Previous post was at 07:48 PM ----------
Use the B560 from here?
https://forum.xda-developers.com/mate-8/general/how-to-install-nxt-l29c432b560-official-t3540042
letschky said:
From B192 to B560 is this Ota Update or install B560 manually?
---------- Post added at 07:53 PM ---------- Previous post was at 07:48 PM ----------
Use the B560 from here?
https://forum.xda-developers.com/mate-8/general/how-to-install-nxt-l29c432b560-official-t3540042
Click to expand...
Click to collapse
Thank u but my phone is totally dead
Now its work and methods I use is :
1.Flash frp with any rom useing eft flasher with dongle
2. Now dload is live again so sd card rollback c900b500
3. Sd card b180
4. Now I can recive ota updates
hinai said:
Thank u but my phone is totally dead
Now its work and methods I use is :
1.Flash frp with any rom useing eft flasher with dongle
2. Now dload is live again so sd card rollback c900b500
3. Sd card b180
4. Now I can recive ota updates
Click to expand...
Click to collapse
cool,all ok?
letschky said:
cool,all ok?
Click to expand...
Click to collapse
Yep bro never been better:highfive:
I am glad
Below is the firmware link for HUAWEI P20 Pro Dual SIM Card
Model: CLT-L29C
Android OS: 8.1 Oreo
Build: CLT-L29636B131 (8.1.0.131)
EMUI 8.1
https://drive.google.com/open?id=1F9qOiDx9zyVaKtXN2yqbNUj4K0s7bEF6
What about CLT29 Single sim?
after download.. what process to update p20 pro without any root or unlock bootloader??
chikrron said:
What about CLT29 Single sim?
Click to expand...
Click to collapse
Single SIM? Lol I'm confused. Wouldn't it be called the L-09 if it was the single SIM??
I was under the impression L-09 was single and L-29 was dual
---------- Post added at 03:27 AM ---------- Previous post was at 03:27 AM ----------
matasapii said:
after download.. what process to update p20 pro without any root or unlock bootloader??
Click to expand...
Click to collapse
Afaik you can't.
---------- Post added at 03:29 AM ---------- Previous post was at 03:27 AM ----------
3 part files, this is best done with the HUR Updater method..
Think it's the only method
8.1.0.131 was removed from the Server
dladz said:
Single SIM? Lol I'm confused. Wouldn't it be carried the L-09 if it was the single SIM??
I was under the impression L-09 was single and L-29 was dual
---------- Post added at 03:27 AM ---------- Previous post was at 03:27 AM ----------
Afaik you can't.
---------- Post added at 03:29 AM ---------- Previous post was at 03:27 AM ----------
3 part files, this is best done with the HUR Updater method..
Think it's the only method
Click to expand...
Click to collapse
Sorry L-09
It's working??
Hey guys, I found the stock 131 firmware hidden in plain sight, for both L29C432 and L09C432, look at step 4 to install his ROM.
https://forum.xda-developers.com/huawei-p20-pro/development/31-05-romaur-v1-0-fast-stable-t3797986
sarichter said:
Below is the firmware link for HUAWEI P20 Pro Dual SIM Card
Model: CLT-L29C
Android OS: 8.1 Oreo
Build: CLT-L29636B131 (8.1.0.131)
EMUI 8.1
https://drive.google.com/open?id=1F9qOiDx9zyVaKtXN2yqbNUj4K0s7bEF6
Click to expand...
Click to collapse
Can i flash this rom with twrp recovery ?
rowihel2012 said:
Can i flash this rom with twrp recovery ?
Click to expand...
Click to collapse
Yes, with HuRupdater process.
oriveradel said:
Hey guys, I found the stock 131 firmware hidden in plain sight, for both L29C432 and L09C432, look at step 4 to install his ROM.
https://forum.xda-developers.com/huawei-p20-pro/development/31-05-romaur-v1-0-fast-stable-t3797986
Click to expand...
Click to collapse
Eh? Not sure if you realise that's a custom rom based on b131, it's certainly not "stock"
On step 4, he is providing a link to download full stock version to update phone before installing his custom ROM, I downloaded the stock file, unzipped it and you get the three files to update with HuRupdater, running full stock 131 on my phone from that link. ??
oriveradel said:
On step 4, he is providing a link to download full stock version to update phone before installing his custom ROM, I downloaded the stock file, unzipped it and you get the three files to update with HuRupdater, running full stock 131 on my phone from that link.
Click to expand...
Click to collapse
Not anymore it would seem....
I will zip it, and upload for you. To be clear CLT-L29C432 B131
oriveradel said:
I will zip it, and upload for you. To be clear CLT-L29C432 B131
Click to expand...
Click to collapse
I've got it already, but would be useful for others. Thanks
any one can help me.. i'm already unlock bootloader, and change recovery to TWRP..
my problem is after i copy 3 file update n hurupdate.. go to twrp recovery, i can't find folder that already i put the update file..
take twrp from : https://forum.xda-developers.com/hu...recovery-twrp-3-2-1-0-touch-recovery-t3779336
and https://tech-mizan.blogspot.com/2018/05/how-to-install-twrp-recovery-root.html (need password and i don't know what is the password)
twrp show diffrent folder not like normal view in p20 pro work normal..
thanks alots before..
matasapii said:
any one can help me.. i'm already unlock bootloader, and change recovery to TWRP..
my problem is after i copy 3 file update n hurupdate.. go to twrp recovery, i can't find folder that already i put the update file..
take twrp from : https://forum.xda-developers.com/hu...recovery-twrp-3-2-1-0-touch-recovery-t3779336
and https://tech-mizan.blogspot.com/2018/05/how-to-install-twrp-recovery-root.html (need password and i don't know what is the password)
twrp show diffrent folder not like normal view in p20 pro work normal..
thanks alots before..
Click to expand...
Click to collapse
You need to flash the unofficial TWRP https://forum.xda-developers.com/huawei-p20-pro/development/recovery-twrp-3-2-1-0-t3779400
This version allows you to decrypt storage. From what I can see you have flashed official version that does not allow this.
Once you have flashed correct TWRP you then need to remove all security measures (password, fingerprint, face unlock) before booting into recovery. You should then see the folders appear normally.
Deano1889 said:
You need to flash the unofficial TWRP https://forum.xda-developers.com/huawei-p20-pro/development/recovery-twrp-3-2-1-0-t3779400
This version allows you to decrypt storage. From what I can see you have flashed official version that does not allow this.
Once you have flashed correct TWRP you then need to remove all security measures (password, fingerprint, face unlock) before booting into recovery. You should then see the folders appear normally.
Click to expand...
Click to collapse
Thanks atons.. finaly i can get update.. hahaha..
lost step that i miss is remove security..
once again thanks alots bro @Deano1889
matasapii said:
Thanks atons.. finaly i can get update.. hahaha..
lost step that i miss is remove security..
once again thanks alots bro @Deano1889
Click to expand...
Click to collapse
No problem. I initially had same trouble as you so glad it worked for you.
chikrron said:
What about CLT29 Single sim?
Click to expand...
Click to collapse
This is only for the dual SIM variant of the P20 Pro. If needed I can get the single SIM update and post it. Feel free to message me with a request.