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Tutorial to Install Unofficial Havoc OS 4.5 ROM in Realme Narzo 20 Pro

Here we have got the unofficial android 11 based Havoc OS ROM for Realme’s Narzo 20 Pro. It is a stable ROM and has lots of features and improvements done to phone.

Narzo 20 pro is a 6.5 inch phone with MediaTek Helio G95 2.05 GHz Processor and 6 GB RAM. It has 5 cameras including 48MP + 8MP + 2MP + 2MP and a 16MP front camera. It supports 4500 mAh Lithium-ion battery that includes 65 W super dart charger. The device is available at a price of Rs 15000 in Flipkart with other EMI schemes.

Havoc OS V4.5 has a refined Material Design 2 and lot more feature which are working/not working. This ROM is based on Android 11 and supports OTA update. All thanks to developer SKULSHADY and ZeNiXxX for bringing up the stable ROM. You can also check out article on how Realme 7 is flashed with Havoc OS ROM.

Added Features of Havoc OS v4.5 on Realme Narzo 20 Pro 7

  • Volume button is added to control cursor
  • A kill button added for notification conversation guts
  • Lockscreen background blur added
  • Volume button added where tapping once can wake the device

Several fixations are also made that includes:

  • FOD vanishing on Lockscreen is fixed
  • Qs footer icons visibility is fixed and so as the notification panel with immerse mode is set
  • For Dual SIM the wrong VoLTE/VoWiFi slot detection is fixed
  • Screenshot action chip colors in dark mode is fixed

Other improvements and fixations are done hence go through the source. To install this you need not have to root the device. Rooting device has several benefits but still you can go like wise.

Pre requirement

  • Make sure you are updating the Realme Narzo 20 Pro models because updating on other model can give unwanted results. Check before the update in settings- about device-model number
  • Computer
  • Keep backup of all data in case of data loss
  • Enable the USB Debugging in settings- development option-USB debugging and later untick it
  • Charge up the device to 70 percent
  • And do not receive or call while update the custom ROM

How to flash Havoc OS v4.5 on Realme Narzo 20 Pro

  1. First of all download the two files those are Havoc OS ROM and GAPPS in your computer.
  2. After that connect your Realme7 to your PC via USB and then move both the files to the SD Card of your Smartphone and detach the USB cable.
  3. Enable USB Debugging from the Developer Section of your Smartphone. You must disable USB Debugging post update.
  4. Next you need to switch off your device and move it into recovery mode.
  5. In Recovery mode select “wipe data/factory reset”, “wipe cache partition” and “wipe dalvick cache” options from recovery mode menu to wipe data and clear cache from your device.
  6. Now you have to flash the Unofficial Havoc 4.x ROM on your Realme Narzo 20 Pro. To do that click on install zip from SD card, select the files one after another (first Custom ROM, then Gapps) that you moved to your SD Card in step 1 and flash respectively.
  7. Wait still the update is finished. Once finished, return to the Recovery mode menu and click “Reboot System Now”.

Wow! You have successfully installed Havoc OS 4.5 ROM unofficially on your Realme Narzo 20 Pro Smartphone. If you have any issues then connect to us.

Havoc-OS 4.5 is an unofficial based on AOSP, inspired by Google Pixel for Realme Narzo 20 Pro. This is a stable ROM which has material Design.

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