Open the extracted SP Flash Tool folder. Locate the file named flash_tool.exe , right-click it, and choose . Step 4: Load the Scatter File Once the tool interface opens:
Backup: Flashing will erase all data (photos, contacts, apps). Back up everything important. USB Cable: Use a high-quality or original USB data cable.
: Highly Recommended. Flashes missing or corrupted files without wiping critical hardware serialization data like IMEI blocks.
Complete Guide to Lava Iris 758 Flash File: Download and Installation
Review the flashing mode drop-down container located directly underneath the layout tabs: lava iris 758 flash file
Select the flash file you downloaded earlier and click on the "Open" button.
Download the Lava Iris 758 flash file from a reputable source, such as the official Lava website or a trusted third-party website. Make sure to download the correct flash file for your device model.
Flashing system firmware carries inherent risks. You must prepare your environment and device properly to prevent permanent damage (hard bricking).
Select one of these modes from the dropdown: Open the extracted SP Flash Tool folder
Corrupted IMEI numbers (leading to "No Service") are common after failed custom ROM installations. Re-flashing the stock firmware restores the original NVRAM partition.
What exact are you encountering in SP Flash Tool?
Your phone gets stuck on the Lava logo, restarts repeatedly, or never fully boots into Android.
: A verified, original stock ROM containing the MT6735M_Android_scatter.txt file. Step-by-Step Guide: How to Flash Lava Iris 758 Step 1: Install MTK USB Drivers Back up everything important
The is your ultimate rescue tool for any critical software malfunction. Whether you are dealing with a permanent boot loop, forgotten lock screen, or a completely dead phone, flashing the correct stock ROM using SP Flash Tool can restore it to factory condition.
: Unzip the downloaded firmware, USB drivers, and SP Flash Tool on your desktop. Install Drivers
These allow your Windows PC to communicate with your smartphone when it is powered off.
Extract the contents to a folder on your desktop (e.g., "Lava_Iris_758_Firmware"). 3. Prepare SP Flash Tool Download and extract the . Open the folder and run flash_tool.exe as an administrator. 4. Load the Firmware Inside SP Flash Tool, click the "Download" tab. Click on "Scatter-loading" .
: A comprehensive technical report (709 pages) for the device is available on device.report , which covers hardware specifications and standards. Flashing Guide Overview
Browse to the folder where you extracted the Lava Iris 758 Stock Firmware.