Charge the Lava Iris 758 to at least 50% battery level. Turn off the device and remove the SIM card and SD card.
Select the flash file you downloaded earlier and click on the "Open" button. lava iris 758 flash file
To flash the Lava Iris 758, you will need to use a flashing tool, such as SP Flash Tool or Lava Flash Tool. Here are the steps to follow: Charge the Lava Iris 758 to at least 50% battery level
Download and install the flashing tool on your computer. For this example, we will use SP Flash Tool. we will use SP Flash Tool.