Full B832 Android 5.1.1 Lollipop firmware for Ascend P7 (L10) has officially been released by Huawei for Asian Pacific countries including India and Thailand. In contrast to the OTA Zip, you can apply this firmware over any KitKat or Lollipop system with C900 market number.
Download Huawei Ascend P7 B832 Lollipop OTA Zip [EMUI 3.1]
Huawei is rolling out B832 Android 5.1.1 Lollipop update for the Russian Ascend P7-L10 via OTA. You can download this update’s Zip package via the direct download mirrors provided here.