Symphony V49 Marshmallow Custom Rom MIUI 8

Symphony V49 Marshmallow Custom Rom MIUI 8 (Marshmallow 6.0) (SC7731)

Miui 8 for Symphony V49 is very smooth, stable and bug free custom rom. MIUI also known as MI User interface, is a stock and aftermarket firmware for smartphones and tablet computers developed by Xiaomi. MIUI 8.6 ROM for Symphony V49 powered by android 6.0 Marshmallow custom rom. Miui 8.6 for Symphony V49 has a decent battery backup. MIUI 8 rom  for Symphony V49 packed with some great app and features which is available in Xiaomi Smartphone. You can get all the cool features those comes with MIUI in your Mediatek MT6580 chipset based device such as Symphony V49. For additional feature information, download link and installation method of Symphony V49 Marshmallow Custom Rom MIUI 8 (Global and Stable Rom) (MT6580) (Marshmallow 6.0), Check out the full article bellow.


Symphony V49 Marshmallow Custom Rom MIUI 8 (Marshmallow 6.0) (SC7731)

Symphony V49 Marshmallow Custom Rom MIUI 8 (Marshmallow 6.0) (SC7731)

MIUI 8 Custom Rom


ROM Description

ROM Description: MIUI 8

ROM OS: Android Marshmallow

OS version: 6.0.1

ROM Base: Resurrection Remix OS

Chipset: SC7731 (ARM) (32-bit)

Bootloader: UNLOCKED Bootloader

ROM Kernel: Linux 3.0+

ROM Status:  Stable and Unofficial

ROM Type: De-Odex

ROM Size: 564.9.00 MB

ROM  Language: English/ Multi language supported

ROM Contributor: Arafat Ikram Shanto,

ROM Developer: Symphony V49 Developer Team Facebook.


ROM Features

  • Android 6.0.1 Marshmallow SystemUi
  • Fully Deodex Rom
  • Smooth and stable Rom
  • Lightweight Rom
  • Google Apps [Working] [Install Manually]
  • Miui theme engine
  • Global Theme Store
  • Recent key
  • New Customized Looks
  • Performance Booster
  • MIUI Audio FX
  • FM Radio works fine
  • Nice camera
  • Quick Toggle
  • Advance Screenshot option
  • Long page screenshot
  • Mi Mobile manager
  • No Lag/slow (Avg 550-650 mb ram free)
  • Headphone direct
  • Theme Engine
  • MIUI Theme manager
  • Display Color Calibrator
  • Reader Mod
  • Better RAM management
  • Auto RAM optimizer
  • FM Radio
  • HardKeyBotton Functional
  • Mi camera app
  • Mi Gallery  App
  • Weather Service
  • Weather App
  • New Customizable Lockscreen
  • Music FX-Equalizer
  • Everything else is working : Camera, Video Recording, Sound, Wifi, Ril, And many more
  • And So much more
  • Everything Working – Ril (Call, Data, SMS) Working, Dual Sim Card, Dual Sim 3G Supported, Wifi, Hotspot, Bluetooth, Data Connection, 2G/3G Switch, Ussd, Mic, Gps, Camera, FM Radio, Vpn, Youtube 720p, Gallery 1080p, Both Storage Mount (Android+PC), Usb Connection, MTP, Audio, Video, Audio Recording, Video Recording, Screen Recording, Offline Charging, Flash-light
  • And many more…


Known Bug

  • Information Not available



Modification of your android device such as Rooting or flashing Custom Recovery/ROM/tweaker’s results to void of the warranty of the device. (We) RaphsonBD and its authors will not responsible for bricked devices / dead SD-card or any damage in your device which is incurred in the process of installing tweaker/ recovery / rom / firmware / rooting / unlocking or any development process the device. We highly advice you to take a backup of your device prior to performing the process. Please do some research if you have any concerns about features included in this ROM, before flashing it! You are choosing to make these modifications. Nevertheless if you need any help, just comments here. We will always pleased to help you.



You must need a unlocked and Custom recovery installed device to use Symphony V49 Marshmallow Custom Rom MIUI 8 (Marshmallow 6.0) (SC7731).


ROM Download

In order to use the Symphony V49 Marshmallow Custom Rom MIUI 8 (Marshmallow 6.0) (SC7731), first you need to download the Rom from link bellow.


How to Flash MIUI 8 Rom in Symphony V49

  1. At first download and copy the Any version of Miui 8 rom and all the patch files in Internal storage/SD-card.
  2. It’s wise to backup your Current ROM, no matter how confident or experienced you are. So anything happen unpleasant you can retrieve back your old ROM
  3. If you don’t know how to backup ROM using Custom Recovery then Click Here
  4. Then Go to phone’s custom recovery mode. Almost Every phone by pressing Power button + Volume up/down button  button all together you can access your phone recovery options.
  5. After successfully entering the Custom Recovery Option TWRP first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes.
  6. Than Wipe DataWipe Cache PartitionWipe Dalvik Cache (You shall find it in Advanced option).
  7. After formatting Cache go to Mount and StorageFormat Data, Format System.
  8. Than come back to main menu of  TWRP.  After that just click install the Miui 8 Rom from SDCARD.
  9. After that flash all the patch file one after another and reboot your phone. First boot may take up to 5-10 min.
  10. Voila and enjoy the test of Symphony V49 Marshmallow Custom Rom MIUI 8 (Marshmallow 6.0) (SC7731).



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