The Flash File will help you Upgrade, Downgrade, or re-install the Stock Firmware (OS) on your Mobile Device. The Flash File (ROM) also helps you repair the Mobile device if facing any Software Issue, Bootloop Issue, IMEI Issue, or Dead Issue.





File Name: Symphony_R100_MT6737M_18122016_6.0.zip
File Size: 1 GB
Flash Tool: SP Flash Tool for Windows | SP Flash Tool for Linux
How to Flash (install): Follow Tutorial

Click Here To Download.





File Name: Symphony_R100_MT6737M_3GB_HW1_V5_180218.zip
File Size: 1.1 GB
Flash Tool: SP Flash Tool for Windows
How to Flash (install): Follow Tutorial


File Name: Symphony_R100_MT6737M_2GB_HW1_V7_11182016_6.0.zip
File Size: 1.1 GB
Flash Tool: SP Flash Tool for Windows
How to Flash (install): Follow Tutorial