Huawei P9 [ROM][Android 7.0][EMUI 5.0.1][European Firmware b398]*MagicRainbow* v4

[AliCorrea]

Did you flash L19c432_patch.zip from OP immediately after flashing the Rom before the first Reboot?

If not, it's clear why Bluetooth is not working..

Course that I flashed the patch, but not immediately... Flash the rom, restart to recovrry (don't to System) flash the patch and reboot to system

I guess that have to re-flash the rom, right?? I don't want loose my configuration or apps data

 

[Tecalote]

Course that I flashed the patch, but not immediately... Flash the rom, restart to recovrry (don't to System) flash the patch and reboot to system

I guess that have to re-flash the rom, right?? I don't want loose my configuration or apps data

You can dirty flash again the ROM:
1) Boot to TWRP, wipe with advanced wipe only Dalvik/Art Cache and Cache, system and vendor (not data!)
2) do Unroot (described in OP "Installation-Guide:" Point 5)
3) reboot recovery
4) flash the Rom
5) reboot recovery again
6) flash the data-files-patch for L19c432.
7) Reboot Phone without wipe Dalvik Cache twice
You dont loose any data, if you do it with this steps!

 

[AliCorrea]

You can dirty flash again the ROM:
1) Boot to TWRP, wipe with advanced wipe only Dalvik/Art Cache and Cache, system and vendor (not data!)
2) do Unroot (described in OP "Installation-Guide:" Point 5)
3) reboot recovery
4) flash the Rom
5) reboot recovery again
6) flash the data-files-patch for L19c432.
7) Reboot Phone without wipe Dalvik Cache twice
You dont loose any data, if you do it with this steps!

Never mind I found the problem, Samsung Gear app
Was working perfectly, I don't know why start getting problems now.

 

[Wize.]

Is there any problem if I'm on B504 right now? Do I have to downgrade or something in order to install the rom? Sorry, kind of a noob

 

[Tecalote]

Is there any problem if I'm on B504 right now? Do I have to downgrade or something in order to install the rom? Sorry, kind of a noob

Hi Wize,
No, you don't need to downgrade. One User has tested on the German Forum.
But keep in mind your current Build Number. If you want go back to Stock Firmware, you need to install b504 with HWOTA method.

 

[n8210]

Followed all your steps by steps guide. Made it through safely without problems. Was a bit unsure here and there, but read the whole passage again and again, and will eventually understand how to use some of the tools needed from other sources. Big thank you for your wonderful guide.

 

[Tecalote]

Followed all your steps by steps guide. Made it through safely without problems. Was a bit unsure here and there, but read the whole passage again and again, and will eventually understand how to use some of the tools needed from other sources. Big thank you for your wonderful guide.

Your welcome

 

[zgfg]

Followed all your steps by steps guide. Made it through safely without problems. Was a bit unsure here and there, but read the whole passage again and again, and will eventually understand how to use some of the tools needed from other sources. Big thank you for your wonderful guide.

You are ready for Oreo
https://forum.xda-developers.com/p9/development/rebrand-update-tool-hwota7-p9-eva-t3820849

although, frankly, MR v4 is better - enjoy

 

[n8210]

You are ready for Oreo
https://forum.xda-developers.com/p9/development/rebrand-update-tool-hwota7-p9-eva-t3820849

although, frankly, MR v4 is better - enjoy

Wow... you guys can do anything. And big thanks for pointing out that link for me. I would not have come across it myself.

 

[Tecalote]

You are ready for Oreo
https://forum.xda-developers.com/p9/development/rebrand-update-tool-hwota7-p9-eva-t3820849

although, frankly, MR v4 is better - enjoy

So let's see, how MRv5 for Oreo will be :laugh:

 

[tonyaross]

So let's see, how MRv5 for Oreo will be :laugh:

Coming soon?

 

[Tecalote]

Coming soon?

Yes
But it's required to update first to Oreo

 

[tonyaross]

Yes
But it's required to update first to Oreo

Using the rebranding method? or wait for the official Oreo ?

 

[Ohle76]

Using the rebranding method? or wait for the official Oreo ?

Hello my friend.
You have to use rebranding method.
Oreo is not yet official for EVA-L09.
Greetings to all.
Sorry for my english

 

[tonyaross]

Hello my friend.
You have to use rebranding method.
Oreo is not yet official for EVA-L09.
Greetings to all.
Sorry for my english

I'm on EVA-L19 and I heard that official Oreo is coming to L19. But, I can't wait, so I'll give rebranding a try, although the steps are kind of complicated. Thank you for the reply

 

[jonathanhenry81]

possibly Oreo for Europe will take a long time. and the terminals in Asia have small details that those in Europe do not have. for example, hide the navigation bar. I think and correct me friends if I'm wrong. but the base for MRV5 will be the one we use with hwota update?

 

[Tecalote]

possibly Oreo for Europe will take a long time. and the terminals in Asia have small details that those in Europe do not have. for example, hide the navigation bar. I think and correct me friends if I'm wrong. but the base for MRV5 will be the one we use with hwota update?

Yes, the base for MRv5 is Oreo b528, because it is the current available Firmware for AL10.

 

[Tecalote]

I'm on EVA-L19 and I heard that official Oreo is coming to L19. But, I can't wait, so I'll give rebranding a try, although the steps are kind of complicated. Thank you for the reply

During this week I will update the rebrand Thread with easier and optimized method.

 

[tonyaross]

During this week I will update the rebrand Thread with easier and optimized method.

This sounds great! I look forward to it. Please let me know once you update the thread so that I can try it right away.

 

[Tecalote]

This sounds great! I look forward to it. Please let me know once you update the thread so that I can try it right away.

I let you know