[How to Guide] Update Huawei P9 to B503 Android Nougat Firmware (Europe)


Last over ROM has live for Huawei P9, presently Huawei Company has unconfined most recent Android Nougat ROM for Huawei P9. The ROM has latest security patch along with all latest structures, improve performance and lightly successively. The B503 Nougat firmware has more secure, it has May 2018 security patch level and also improves other sorts of using. So if you are the user of Huawei P9 and willing to upgrade to latest firmware then you are the right place. Just follow all instruction and get update Huawei P9 B503 Nougat firmware with numerous phases.[How to Guide] Update Huawei P9 B503 Nougat Firmware (Europe)

About Huawei P9:

Huawei P9 has the famous device on P successions, it has all unified features along with unconventional performance that’s are running significantly. Huawei P9 has Released April 2016 along with Android Marshmallow 6.0 platform and upgradable to Android Nougat 7.0 Firmware. It has IPS LCD capacitive touchscreen, 16M colors Display, 1080 x 1920 pixels Resolution, Octa-core CPU, micro SD card slot, up to 256 GB supported, 64 GB Internal Memory, 4 GB RAM, Primary 12 MP Camera, 8 MP Secondary Camera, Non-removable 3000 mAh battery.

Meanwhile, Huawei P9 all latest competencies and powerful performance. And now it has upgraded to Android Nougat 7.0, so if you have notified via OTA then follow on-screen instruction and update Huawei P9 B503 Nougat 7.0. Otherwise, you haven’t yet alerted via OTA (over the air), then follow instruction and get update Huawei P9 B503 Nougat 7.0 along with May 2018 Security patch.

Platform Info:

  • Device: Huawei P9
  • Model: EVA-L09/EVA-L19
  • Android Version: 7.0
  • EMUI Version: 5.0
  • Firmware: B503
  • Build Number: EVA-L09C432B503/EVA-L19C432B503
  • Region: Europe
  • Status: Official
  • Type: Full firmware image


  • Below updating firmware file is only work on European Huawei P9 Variants. So, don’t try for any other device, it may brick or damage your device.
  • Your device must be on stock firmware and stock recovery.
  • Follow up step by step guide and don’t mess up any part of the guideline. Otherwise, we will not responsible for any loss or damage.
  • Properly charge your device, at least 60% before gaining the process.
  • Backup your important data and save to a safe place, for safe side.
  • Method 3 is best, Dload method only for MM devices with SD card update. Method 1 & 2 are optional


The Dload method has not tested, so we advised you try below TWRP method to update Huawei P9 B503 Nougat firmware. Once the Dload method tried, we update the article as soon.


1)  Android Nougat B503 update for EVA-L09 Huawei P9 (EVA-L09C432B503)

2) Android Nougat B503 update for EVA-L19 Huawei P9 (EVA-L09C432B503)

How to Update Huawei P9 B503 Nougat 7.0 Firmware

An under-depth Link we clearly declare how to update Huawei P9 B503 Nougat 7.0 firmware. Track the complete guide and update your device to latest firmware.

Update Huawei P9 to B503 Android Nougat Firmware

Here you are! This is the easy and simple method to update Huawei P9 B503 Nougat firmware. Any kind of query rounding on your mind, don’t be hesitated. Just leave the comments we will assist you to solve your problem ASA possible.

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