Question after rebranding from L09 to L29 - Huawei P10 Questions & Answers

Hello xda folks, actually my question is not about how to root or bad oeminfo or etc, actually, the question is this;: does our P10 has DRM keys?
second one, after unlocking my bootloader, i did a twrp backup of all partitions, system,data,oeminfo,cust,boot,etc, but while i was rebranding at first i did some steps really bad and i finished with a ONYX D88, then reading again i fixed and now i have the precious and delightfull L29 , but the real question is, what if i want to rebrand to my original VTR-L09C25 (this one is Latin America PERU ) and flash the original rom(btw i cant find it anywhere) and i tried to restore it via TWRP and didnt work, is there something im missing?
BTW: im not trying to go back, just in case who knows, warranty , thanks in advances dear xda folks <3

Related

Return to L09C432 since C900

Hello,
I was originally in C432 and I do not know why, I switched to C900....
I would like to come back to C432. My bootloader is unlocked.
How do I make it please?
DroidXAce said:
Hello,
I was originally in C432 and I do not know why, I switched to C900....
I would like to come back to C432. My bootloader is unlocked.
How do I make it please?
Click to expand...
Click to collapse
Look a Little bit more ...Is extremely documented ..As a summary you need to open BL. Flash TWRP... Flash oeminfo432.zip then flash with dload method a full c432b136 and enjoy the updates.. but document yourself before jumping to the pool...
Sent from my EVA-L09 using Tapatalk
I flash TWRP but not access..
I stay blocked on a black screen with an orange writing.

[Wanted] OEMINFO C342 for P10Lite

Hello everybody. I am looking for the oeminfo's file for p10 lite in order to debrand my phone as for my ex P9 Lite and ex P8 Lite.
French Carrier Orange : WAS-LX1AC109B100
I want c432 to debrand and enable dual sim option
Thanks in advance
Hello,
If you find it please tell me !
Thank you
bu3304 said:
Hello everybody. I am looking for the oeminfo's file for p10 lite in order to debrand my phone as for my ex P9 Lite and ex P8 Lite.
French Carrier Orange : WAS-LX1AC109B100
I want c432 to debrand and enable dual sim option
Thanks in advance
Click to expand...
Click to collapse
How do you debrand ? I want debrand mine
Hello,
I just unbranded mine and enabled Dual SIM.
I have to say it is not free... but the seller support is really great.
So from a bricked one (see my other topic) I revived it with DC Phoenix.
and then with DC-Unlocker seller'ss help, with HCU Client + DC Phoenix we succeeded to flash unbranded C432B105 ROM, and then enable the second SIM slot.
DC Phoenix is for flashing ROMs from DC-Unlocker's support area.
HCU Client is for changing values like Vendor, Country, Model...
I can't be very specific about the exact procedure (I'll let you guess why...) but the things I can tell :
1/ Flashed Warsaw-L01_C432B105_Firmware_United Kingdom_Nonspecific_Android7.0_EMUI5.1.APP with DC Phoenix (Fastboot mode and then Upgrade mode)
2/ Flashed Warsaw-L21A_C432B105_update_data_customization_hw_eu.APP with DC Phoenix (Upgrade mode only, no need for fastboot mode)
3/ Changed some values with HCU Client like :
- Model name : WAS-L01A -> WAS-L21A (not sure it was really usefull, a guess from P10 with its VTR-L09 and VTR-L29)
- Vendor : orange (default phone value from my carrier) -> hw (need to fit the custom APP flashed in step 2)
- Country : all (default phone value from my carrier) -> eu (need to fit the custom APP flashed in step 2)
- SIM card mode : Dual SIM (was already set to dual but forced it again, not sure it was usefull)
- ... (you'll have to guess what and why you have to guess it...)
You'll need 15 credits for DC Phoenix and 8 credits for HCU client... you can think it is expensive, but yesterday my phone was bricked, so his help and support saved my phone, and my day!
Don't ask me to upload my OEMinfo partition as I won't unlock again my bootloader (the crappy message at boot is just not for me...), I won't flash TWRP.
It is not a hidden promotion message, it is just to tell there is an alternative solution to unbrand it and add Dual SIM support.
Bye!
It's OK, I'm in no hurry. I will wait for a totally free alternative like for my ex p8 and p9 lite
bu3304 said:
It's OK, I'm in no hurry. I will wait for a totally free alternative like for my ex p8 and p9 lite
Click to expand...
Click to collapse
OEMINFO
WAS-LX1C432B102
mega.nz/#!56R1XDxT!90J3Hpii00f3IZR-6nJ8wYHS-2QMW9wjw9LyUCpMF8s[/url]
I need PRODUCT partition backup WAS-LX1
Przemoxy said:
OEMINFO
WAS-LX1C432B102
mega.nz/#!56R1XDxT!90J3Hpii00f3IZR-6nJ8wYHS-2QMW9wjw9LyUCpMF8s[/url]
Click to expand...
Click to collapse
Thank You very Much. I try today.
I can't use your file with TWRP.
I tried under TWRP to restore with the file
Don't work and brick the phone : only reboot in Erecovery Mode
Erecovery et Huawei Suite do not recognize the device
By luck device exchanged by operator Orange. I prefer to wait until the XDA community interferes with this model.
Deleted, error post.
HELP please!
HELP please!
Any one could give me a TWRP full backup (with data partition) of P10 Lite WAS-LX1AC02B113, please? My phone isn't working, I had a full backup of my device except (data partition) then restored another backup (to enable dual sim from here) and it was corrupted so! now after restoring my official backup I have 2 problems: 1 Sound isn't working. 2 Boot logo changed to "Android" not the Huawei animated video
Any help, please?
saprey said:
HELP please!
Any one could give me a TWRP full backup (with data partition) of P10 Lite WAS-LX1AC02B113, please? My phone isn't working, I had a full backup of my device except (data partition) then restored another backup (to enable dual sim from here) and it was corrupted so! now after restoring my official backup I have 2 problems: 1 Sound isn't working. 2 Boot logo changed to "Android" not the Huawei animated video
Any help, please?
Click to expand...
Click to collapse
http://4pda.ru/forum/index.php?s=&showtopic=824139&view=findpost&p=62856493
Do as I do, google translator to help.
Did you guys manage succesfully to convert to dualsim from singlesim the huawei P10 Lite?
I need it but there's no clear info.
Please help.
Originally Posted by stefanwe92
I donĀ“t have extracted update.app because idk how to get partition table from P10 Lite (WAS-LX1A), but I have uploaded a full backup of my p10Lite from TWRP(w/o data-partition) here: twrp_backup_was-lx1a-c432-b102twrp_backup_was-lx1a-c432-b102 <-- I used highest compression level from twrp, so the download is not sooo big
Click to expand...
Click to collapse
Maybe this can help you
Edit:
On another thread somebody suggested it is Single SIM, you have to try after doing a backup of your for safety
Morphine1 said:
Did you guys manage succesfully to convert to dualsim from singlesim the huawei P10 Lite?
I need it but there's no clear info.
Please help.
Click to expand...
Click to collapse
If you want, i can help you.But you vender will be hw/ru DS
Here is the link to another OEMINFO C432, this should be Dual SIM.
Harlock1978 said:
Here is the link to another OEMINFO C432, this should be Dual SIM.
Click to expand...
Click to collapse
Thank you very much. I'm going to try.
Hello guys, I will explain my case and see how can you help me.
Model and rom: was lx1ac02b114
Carrier vodafone: single sim
Harlock1978 said:
Here is the link to another OEMINFO C432, this should be Dual SIM.
Click to expand...
Click to collapse
Modified the oeminfo backup and inserted the above provided oeminfo WAS-LX1C432B102 by @harlock1987
Restored this modded oeminfo via twrp.
Downloaded the full rom C432 and tried to install via holding three buttons but it failed at 5%
Had to unlock the bootloader again, got relocked.
Restored the first original twrp backup and now the nfc is blinking
I've read a lot googling , got the concepts, know how to do it but I have a lot of points to study and it's not clear.
Can anyone help me out? Again, was lx1ac02b114 vodafone, need working dualsim and stable system. I'm from Spain.
Please, any help is much appreciated!! Just need someone to guide me in the right direction with the right files, that's all.
I need the telephone to work, so I will do some test when I'll be in holiday. The method to debrand P10 and P10plus use a modded recovery that probably solve the error at 5%, but I don't know how to create one.
I'm wondering if extracting the different partition from update.app using update extractor and then flash them through fastboot would work.
If you tipe *#*#2846579#*#* then you find a menu with SDcard upgrade, to force the update, but on a forum about P9 they said that the 3 part that you download with firmware finder should have been so:
/dload/UPDATE.APP
/dload/dt/default/update_data_dt_default.app
/dload/hw/eu/update_data_hw_eu.app
/dload/hw/normal/update_data_hw_normal.app
Click to expand...
Click to collapse
but the data update only have a data directory and no update.app and the hw has both update.app and a data directory of 680 Mbyte full with programs.
Any suggestion?
Harlock1978 said:
I'm wondering if extracting the different partition from update.app using update extractor and then flash them through fastboot would work.
Click to expand...
Click to collapse
I've extracted each files using huawei extractor.
As my my bootloader said it was unlocked but actually was relocked, any attempt to flash system img was giving error
Took me a while to realize the phone was lying about being unlocked and thought about reunlocking it again. But was too late and had to sleep.
Gonna flash system img via fastboot command later on and report here, hopefully we will manage to do it.
So if I restore those oeminfo files C432 I should flash a C432 rom aswell, right?
Would that be enough?

Looking for oemInfo for P9 EVA-L09C150

HI. After debranded my P9 I'd like to rollback to C150. Can anyone help?
-=Kielon=- said:
HI. After debranded my P9 I'd like to rollback to C150. Can anyone help?
Click to expand...
Click to collapse
Should have backup your oeminfo before
If I knew it earlier, I would do it.
This is my first huawei.
So before I did anything I read everything exactly.
But somehow in the instructions to change the oeminfo on c432 there was nothing written to change before making backup of your oeminfo. Or maybe I did not read?
I hope someone is more familiar with this subject than me and has copies of it.
Sorry for my English
Hi.
Will there be a person who will help?
Is there nothing to count on?
i also need c150 oeminfo

Q:p9 plus debranding.

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.

From P9 Telecom Brand to P9 noBrand (from EVA-L09C55B386 to EVA-L09C432B505)

I have read a lot about pass my Europe Branded Telecom P9 to Chinese OREO, but im not sure at 100%....
so i want try to do this..
i want update my telecom p9 to No brand (from EVA-L09C55B386 to EVA-L09C432B505)
if i dowload the firmware EVA-L09C432B505 from http://pro-teammt.ru/firmware-database and i use it in HWOTA7, it's possible?
where is a guide to do this? or something else? i have the bootloader unlock code.
thankyou
miksly said:
I have read a lot about pass my Europe Branded Telecom P9 to Chinese OREO, but im not sure at 100%....
so i want try to do this..
i want update my telecom p9 to No brand (from EVA-L09C55B386 to EVA-L09C432B505)
if i dowload the firmware EVA-L09C432B505 from http://pro-teammt.ru/firmware-database and i use it in HWOTA7, it's possible?
where is a guide to do this? or something else? i have the bootloader unlock code.
thankyou
Click to expand...
Click to collapse
You can't rebrand (but you could brick) just by flashing c432 build.
Maybe you can do it by HWOTA7 (advantage, no need to go back to MM), similarly as explained in posts #1 and #2 (you can directly ask in the thread would it work, maybe you can escape c432 ang go directly to AL10b399 etc)
https://forum.xda-developers.com/p9/development/rebrand-update-tool-hwota7-p9-eva-t3820849
But for sure you can rebrand to c432 by rolling back to MM (and then you will receive OTA updates for c432 for Nougat)
https://forum.xda-developers.com/showpost.php?p=72153575&postcount=2
miksly said:
I have read a lot about pass my Europe Branded Telecom P9 to Chinese OREO, but im not sure at 100%....
so i want try to do this..
i want update my telecom p9 to No brand (from EVA-L09C55B386 to EVA-L09C432B505)
if i dowload the firmware EVA-L09C432B505 from http://pro-teammt.ru/firmware-database and i use it in HWOTA7, it's possible?
where is a guide to do this? or something else? i have the bootloader unlock code.
thankyou
Click to expand...
Click to collapse
Hi
Sorry for my late answer. HWOTA7 is primarily for rebranding on Android 7 without having to downgrade to Android 6.
A) Just read first Post 1: https://forum.xda-developers.com/p9/development/rebrand-update-tool-hwota7-p9-eva-t3820849/
B) Follow the Guide from Post 2 - STEPS 0-10 (11 and 12 are only required, if something went wrong in step 10) - but in Step 8 you must choose the oeminfo for your needs (in your case L09c432) and of course, you must have the Firmware for the new oeminfo in the update folder!
https://forum.xda-developers.com/showpost.php?p=77161313&postcount=2
I would recommend to use b504 for EVA-L09c432 for now, because it is currently approved
update.zip:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v151854/f1/full/update.zip
update_data_full_public.zip:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v151854/f1/full/public/update_data_full_public.zip
update_full_EVA-L09_hw_eu.zip:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v151854/f1/full/EVA-L09_hw_eu/update_full_EVA-L09_hw_eu.zip
The last two zip files must be renamed! (Further instructions in Post 1...)
Wish you success
Tecalote said:
Hi
Sorry for my late answer. HWOTA7 is primarily for rebranding on Android 7 without having to downgrade to Android 6.
A) Just read first Post 1: https://forum.xda-developers.com/p9/development/rebrand-update-tool-hwota7-p9-eva-t3820849/
B) Follow the Guide from Post 2 - STEPS 0-10 (11 and 12 are only required, if something went wrong in step 10) - but in Step 8 you must choose the oeminfo for your needs (in your case L09c432) and of course, you must have the Firmware for the new oeminfo in the update folder!
https://forum.xda-developers.com/showpost.php?p=77161313&postcount=2
I would recommend to use b504 for EVA-L09c432 for now, because it is currently approved
update.zip:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v151854/f1/full/update.zip
update_data_full_public.zip:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v151854/f1/full/public/update_data_full_public.zip
update_full_EVA-L09_hw_eu.zip:
http://update.hicloud.com:8180/TDS/data/files/p3/s15/G1864/g1755/v151854/f1/full/EVA-L09_hw_eu/update_full_EVA-L09_hw_eu.zip
The last two zip files must be renamed! (Further instructions in Post 1...)
Wish you success
Click to expand...
Click to collapse
Good morning!
I have do it all last night
and it go perfectly!
but i have mount the b505 and for now it's all ok...
i have c55 oeminfo backupped if you need.
only a question, this oeminfo contain any my personal information or it's generic file about Telecom Italia brand firmware?
thank you!
miksly said:
Good morning!
I have do it all last night
and it go perfectly!
but i have mount the b505 and for now it's all ok...
i have c55 oeminfo backupped if you need.
only a question, this oeminfo contain any my personal information or it's generic file about Telecom Italia brand firmware?
thank you!
Click to expand...
Click to collapse
No, it doesn't contain any personal information on Android 7 and Android 6 - only on new devices with Android 8 oeminfo include IMEI.
That's why it's not possible on Android 8 to change location by changing oeminfo...
@miksly Would you please zip your oeminfo Backup and upload it for me (I would integrate into HWOTA7) , thanks

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