The device supports 2-SIM with Dual-Core 1.3 GHz, 512MB RAM and 4GB ROM internal memory for smoother performance and Android KitKat 4.4.
How to Flash LAVA Iris 510
Step 1: Download and extract the stock firmware on your PC.
Step 2: Next extracting you will find the SP Flash Tool, Driver and teaching manual.
Step 3: Install the USB Drivers, avoid if drivers are already installed.
Step 4: Open the SP Flash Tool and load the Scatter File from the firmware folder.
Step 5: Connect your Smartphone to the PC using the USB Driver.
Step 6: Click on Upgrade / Download Button in the SP Flash Tool to Begin the Flashing.
Step 7: Green Ring will appear at the end of successful Flash.
All LAVA Flash File