Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2)

Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2)

ViperOS for Lava Iris 505 is a android nougat 7.1.2 powered custom rom which is very Smooth and stable. Team Venom developed new Google’s android open Source Project lollipop Custom ROM also known as Viper OS for 32-bit MT6572 chipset based device such as Symphony i10. Lineage OS is a free and open-source operating system for smartphones and tablet computers, based on the Android mobile platform. Lineage OS 14.1 packed with lots of cool feature such as theme engine, advance customization option and advance tweaker. You shall get a decent battery juice backup from this rom. iperOS is well renowned for high performance and reliability. Please check out the full article for additional features information, download link and installation method of Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2).  


Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2)

Viperos Custom Rom featured image
Viperos Custom Rom


ROM Description

ROM Name: ViperOS

ROM Version: 1.0

ROM OS: Android Nougat

OS Version: 7.1.2

ROM Base: Android Open Source Project – AOSP

Chipset: Mediatek MT6572 (32-bit)

Device: Lava Iris 505

Bootloader: Marshmallow (Minimum Requirement)

ROM Kernel: Linux Kernel 3.4.67+

ROM Status:  Stable and Unofficial

ROM Type: De-Odex

ROM Size: 251.00 MB

ROM Courtesy: XDA (AOSP)

ROM  Language: English/ Multi language supported

ROM Contributor: Arafat Ikram Shanto,

ROM Developer: CyanogenMod Devs Team, MT6572 Rom Devs


ROM Features

  • Operating System
    • Android Nougat 7.1 Rom
    • De-Odex
    • Tweaked Kernel
    • De_Bloated
    • Smooth and lightweight
  • System
    • Advanced Bluetooth, Data, Wifi Toggles
    • Ability to toggle vibration when double tapping power button for camera
    • Beautiful black theme
    • Custom ambient display settings
    • Double tap to sleep on navigation bar
    • Drop Lineage LockClock, use OmniJaws
    • Drop AOSP Clock app, use from Google
    • Dynamic navbar
    • Disable/enable screenshot sound
    • Fingerprint authentication vibration
    • Header date and time positions
    • Heads up toggle, timeout and snooze function
    • Hide arrows in network traffic indicators
    • Live volume steps
    • Many other customizations, install and take a look
    • Navbar dimensions
    • Navbar button layout
    • Navbar enable/disable
    • Pixel navbar (with animation) toggle
    • Hardware keys binding
    • Hardware keys enable/disable
    • Kill app with back button
    • Power menu customization
    • Reset battery stats
    • Wired headset: make ringtone audio focus customizable
    • Toast icon switch
    • QS header icon settings
    • Unlock keystore with fingerprint
  • Multi tasking
    • Round button on recents
    • Recents style toggle: cards and grid
    • Recents membar
  • Statusbar
    • Traffic indicators
    • Statusbar items
    • Clock & date
    • Battery icon settings
    • Carrier label
    • Quick settings personalization
    • Other statusbar settings
    • VPN icon toggle
    • Data saver icon toggle
    • VoLTE icon
    • Viper statusbar logo
    • Option to Display Data Disabled indicator Icons
    • Ticker
    • Heads up toogle, timeout and snooze function
  • Lockscreen
    • Custom lockscreen settings
    • Lockscreen flashlight, double tap anywhere to sleep and disable media image
    • Hide power menu on secure lockscreen
    • Hide status bar on lockscreen
    • Hide quick settings on secure lockscreen
    • Lockscreen weather
    • Option to hide lockscreen clock, date & alarm text
  • 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, Flash-light.
  • And So much more…


Known Bug

  • None


Rom Demo Screenshots

Nougat Custom Rom Demo Screenshots Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2)



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 Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2).


ROM Download

In order to use the Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2),  first you need to download the rom from download link bellow —


How To Install ViperOS in Lava Iris 505

  1. At first Download the ROM and copy the ViperOS rom and the Gaap file in 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. If you don’t know how to backup ROM using Custom Recovery then Click Here
  3. Go to phone’s custom recovery mode. Almost Every phone by pressing Power button + Volume up button + Home button all together you can access your phone recovery options.
  4. After successfully entering the Custom Recovery Option (CWM/PhilZ Touch) first & foremost take a backup up of your current ROM. Select “Backup” 》Select storage 》 backup process may take 5/7 minutes.
  5. Than Wipe DataWipe Cache PartitionWipe Dalvic Cache (You shall find it in Advanced option). After formatting Cache go to Mount and StorageFormat Data, Format System.
  6. Than come back to main menu of CWM/TWRP whichever Custom recovery you’re using.
  7. Just Click install the rom ViperOS and the Gaap file from SDCARD.
  8. After that Reboot your phone. First boot take upto 5-10 minutes
  9. Voila and enjoy the taste of Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2).



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Lava Iris 505 Nougat Custom Rom ViperOS (Nougat 7.1.2)

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