Symphony BL20 Flash File Tested Firmware Download With Flashing Instructions. Symphony BL20 Firmware Symphony BL20 Flash Tool & USB Driver Uploaded. Symphony BL20 Firmware Uploaded Symphony BL20 Stock Firmware ROM
BL20_HW1_V4
BL20_HW2_V5
This Firmware is Not Free Or Without a Password. This Rom is Only For Paid Users.
Admin: GSM BORHAN
Call: 01884721503 – Bkash 01854302180
Step 1. Download Firmware ROM Winrar, Flash Tool, USB Driver Including
Step 2. Extract The ROM And Tool On Your PC Driver
Step 3. After Extracting the Tool, Driver, And Instruction Manual Flash
Step 4. Install Download the USB Drivers Skip If Drivers Are Already Installed
Step 5. Open The Flash And load Firmware From The Flash File Folder
Step 6. Firmware Upgrade, Flash, Write Firmware Click On Start, Download Button,
Step 7. Connect Your Phone to The Computer Using By Good USB Cabe