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How to Fix LCD Display Problem on Invens Royal R2 with Latest Firmware Update

If you are looking for a solution to fix the LCD display problem on your Invens Royal R2 smartphone, then you have come to the right place. In this article, we will show you how to flash the latest firmware update on your device using the SP7731 flash tool and USB driver. This will help you resolve any software issues that may cause your screen to go black or white, or show lines or dots.

The Invens Royal R2 is a budget-friendly Android smartphone that runs on a Spreadtrum processor. It has a 5-inch display, 1 GB of RAM, 8 GB of internal storage, and a 5 MP rear camera. It also supports dual SIM cards and a microSD card slot. However, some users have reported that their Invens Royal R2 devices have encountered LCD display problems after flashing other firmware files or getting infected by viruses. This can make the phone unusable and frustrating.

Fortunately, there is a way to fix this problem by flashing the official firmware file that matches your device model and version. The firmware file contains the operating system and other software components that control the hardware functions of your phone. By flashing the firmware file, you can restore your phone to its original state and fix any software errors that may affect the LCD display.

What You Need to Flash Invens Royal R2 Firmware

Before you proceed with the flashing process, you need to prepare some tools and files that are required for this task. Here is a list of what you need:

• A PC or laptop with Windows OS
• An Invens Royal R2 device with at least 30% battery charge
• A USB cable to connect your phone to your PC
• The Invens Royal R2 firmware file that matches your device version (you can download it from here[^1^] or here[^2^])
• The SPD Android USB driver that allows your PC to recognize your phone (you can download it from here[^1^])
• The SPD flash tool that allows you to flash the firmware file on your phone (you can download it from here[^1^])

How to Flash Invens Royal R2 Firmware Using SPD Flash Tool

Once you have downloaded and extracted all the files on your PC, you can follow these steps to flash the firmware file on your Invens Royal R2 device:

1. Install the SPD Android USB driver on your PC by running the setup file.
2. Open the SPD flash tool folder and run the ResearchDownload.exe file as administrator.
3. Click on the Load Packet button and browse to the folder where you extracted the firmware file. Select the .pac file and click Open.
4. Click on the Settings button and make sure that only FDL1, FDL2, NV_W, NV_WCN, PRO_INFO, UBOOT_LOADER, BOOT_LOADER, RECOVERY, SYSTEM, CACHE, USERDATA, and LCD are checked. Uncheck any other options.
5. Click on the Start Downloading button and wait for the tool to initialize.
6. Turn off your phone and remove the battery (if removable). Then insert it back and press and hold the Volume Down key.
7. Connect your phone to your PC using the USB cable. The tool should detect your phone and start flashing the firmware file.
8. Wait for the flashing process to complete. You will see a green Passed message when it is done.
9. Disconnect your phone from your PC and turn it on. It may take some time for the first boot.

Congratulations! You have successfully flashed the latest