[Huawei P9 Questions & Answers] Mangono:
I had the same Problem but i cant Garantee that this will work for you but it worked verry fine with my (EVA-L09).

1. I started my P9 in Fastboot Mode (Hold Volume Down + Connect USB Cable)

2. I used the Programm DC Phonix 35 at First and used Method 2 (see Link). I used the File for the Dual Sim Version (EVA-L19, you find the File on the Data Base of the DC Phonix Tool) of the P9 because there is no Version for the Solo Sim. But it worked verry fine.

3. After i completed Method 2 i started the Phone and saw that it worked again but it is an verry small android version with no function exept Phone Settings and some Huawei Internal Software.

4. I restarted the Phone into the Fastboot Mode and used Method 1 with the Update.app of the Firmware EVA-L09C432B136. But only do step 1. Step 2 will not work !! After the Process was completed i restarted it and it worked.

5. After that i Searched in the Android Options for an Update and found the EVA-09C432B182. You need to install it to fix some errors. After the Phone installed by itself the B182. I used the Huawei Updater with the Hisuite to Upgrade to B361 because the Phone didnt found a new Version by itself. Guide for Huawei Updater with Software Links

And now my P9 is on the EVA-09C42B361 and can find updates by itself i know the new B383 is out but i will wait a week than the Phone will find the Update by itself and i dont want to Brick it again. In the next Days your Phone will show you that the B383 is avalible.

I hope my Little Guide can Help you. If you have any Problems please write me I know that the DC Phonix tool costs Money but it was the only way it helped me. But i have some credits left at my account i think you can use them if you want

Sorry for my Bad english if there are some questions left please write me

---------- Post added at 08:05 PM ---------- Previous post was at 08:05 PM ----------

So i cant Garantee that this will work for you but it worked verry fine with my (EVA-L09).

1. I started my P9 in Fastboot Mode (Hold Volume Down + Connect USB Cable)

2. I used the Programm DC Phonix 35 at First and used Method 2 (see Link). I used the File for the Dual Sim Version (EVA-L19, you find the File on the Data Base of the DC Phonix Tool) of the P9 because there is no Version for the Solo Sim. But it worked verry fine.

3. After i completed Method 2 i started the Phone and saw that it worked again but it is an verry small android version with no function exept Phone Settings and some Huawei Internal Software.

4. I restarted the Phone into the Fastboot Mode and used Method 1 with the Update.app of the Firmware EVA-L09C432B136. But only do step 1. Step 2 will not work !! After the Process was completed i restarted it and it worked.

5. After that i Searched in the Android Options for an Update and found the EVA-09C432B182. You need to install it to fix some errors. After the Phone installed by itself the B182. I used the Huawei Updater with the Hisuite to Upgrade to B361 because the Phone didnt found a new Version by itself. Guide for Huawei Updater with Software Links

And now my P9 is on the EVA-09C42B361 and can find updates by itself i know the new B383 is out but i will wait a week than the Phone will find the Update by itself and i dont want to Brick it again. In the next Days your Phone will show you that the B383 is avalible.

I hope my Little Guide can Help you. If you have any Problems please write me :) I know that the DC Phonix tool costs Money but it was the only way it helped me. But i have some credits left at my account i think you can use them if you want :)

Sorry for my Bad english if there are some questions left please write me :)

Now with Links