Here is the stock B151 Android 5.0 Lollipop firmware for your Huawei P8 GRA-L09. This firmware is being rolled out in South Africa but you can easily download the full Update.app package below and flash it on your phone.
Huawei P8 (UL00) B171 Android 5.0 Stock Firmware
Official stock Lollipop firmware (B171) for Huawei P8 GRA-UL00 from SEA region is now available. This firmware is based on Emotion UI 3.1 and can be downloaded via the direct official link provided below.
Download Huawei P8 (L09) B170 Android 5.0 Firmware [EMUI 3.1]
Huawei P8 GRA-L09 is receiving a new firmware update (B170) based on Android 5.0 Lollipop and Emotion UI 3.1 in European countries including Russia and Hungary. You can download this firmware’s full Update.app package below.
Download Huawei P8 (UL00) B150 Lollipop Stock Firmware
The official C470B150 stock Lollipop firmware for Huawei P8 (GRA-UL00) is now available for Asian Pacific variants. You can download this firmware in Update.app format in this article below.
Huawei P8 (UL00) B140 Stock Android 5.0 Lollipop Firmware
Stock B140 Android 5.0 Lollipop firmware based on EMUI 3.1 for the North African Huawei P8 (GRA-UL00) is now available for download via the direct download link provided in this post.