Huawei P8 GRA-L09 TIM variant has received another firmware upgrade. Users with cust version C55 can install this firmware by following the guide given below

Huawei P8 GRA-L09 Firmware B340 TIM-Italy

Firmware Details:

• Firmware Download Link : Huawei Server  | Mirror Link
• File Download Size: 1.69 GB
• Android Version: 6.0
• Build Number: GRA-L09C55B340
  
• Supported Model: GRA-L09C55 (TMO-ITALY)
• Update Type: Full OTA

Installation Guide

• Backup all important data
• Charge Battery up to 50%
• Make dload folder on sd card or internal storage
• Extract update.zip and copy update.app to dload folder.
• Switch off your phone and hold 3 buttons (volume up, volume down, and power) until you see update start screen.
• Done