Symphony H300 Plus Stock Firmware ROM (Flash File) download for your Symphony Android Smartphone. Included contains Firmware and how-to Flash manual instructions. The Symphony H300 Plus running on Android v5.1.1 Lollipop version which is manufactured by Qualcomm MSM8916 CPU. Use Professional Flash BOX or Fastboot for flash Firmware on this device.
[*] Chipset: Qualcomm Snapdragon 410 MSM8916.
[*] Driver: Qualcomm Android USB Driver.
[*] Flash Method: Fastboot / Professional Flash Box.
Download Symphony H300 Plus Firmware (Flash File)
Build Number: L5261AE_PR2_5.1_00_12
Android Version: v5.1.1 (Lollipop)
Download Size: 967 MB
How To Flash Symphony H300 Plus Firmware
Step 1: Download and extract Symphony H300 Plus flash file on your Computer.
Step 2: Install Qualcomm Android USB Driver (skip if the driver already installed).
Step 3: Enter your phone in Bootloader mode for flash using Fastboot.
Step 4: Use CM2 / Miracle Box for flash via Generic USB Flashing.
[*] The Stock Firmware help to recover OS upgrade, dead issue, user security lock, and any software related problems.
[*] At ROM flashing process your all user database will be removed. Take a backup before flashing your Symphony H300 Plus Android phone. These rules help you to recover the database after flash including (Phonebook, Applications, Music, Videos, Images).