Lyf Wind 2 (LS-6001) Firmware Flash File Download [Stock Rom]

The Lyf Wind 2 (LS-6001) was a large 6-inch 4G phablet released by Reliance Lyf in 2016. It featured a MediaTek MT6735M processor, 2GB of RAM, and a large 2850mAh battery, running Android 5.1 Lollipop. While it was a capable device for its time, age and software degradation can lead to significant problems. The most common issues reported by users include the phone getting stuck in a bootloop (endlessly restarting), experiencing random reboots, and suffering from system-wide lag and freezing. These problems are often caused by corrupted software and can be fixed by reinstalling the firmware. This guide provides both the full stock ROM for PC-based flashing and a manual OTA update package.

This guide offers two methods: flashing the full stock ROM with SP Flash Tool for a complete system restore, and applying a manual OTA update.zip from recovery for updates or repairs.

Lyf Wind 2 (LS-6001) Firmware Details

Below are the key specifications for the Lyf Wind 2. The full firmware will restore the device to its Android 5.1 Lollipop software. Note that this is a MediaTek device.

Download Official Firmware for Lyf Wind 2 (LS-6001)

Four files are available, representing two distinct types. For a full system unbrick or to fix a bootloop, use the SP Flash Tool ROMs. The OTA file is for manual updates via recovery.

Full ROM for SP Flash Tool (Recommended for Unbricking)

The build labeled SW_VER_R25 is the latest full ROM and is highly recommended for the best stability.

• Build: SW_VER_R25 (Latest & Recommended)
  • File Name: Lyf_Wind_2_LS-6001_MT6735M_SW_VER_R25.zip
  • Size: 808MB
  • 🔗 Download Link: Download (MediaFire)
• Build: R16_040616 (Older Version)
  • File Name: LYF_Wind_2_LS-6001_MT6735M_SW_VER_R16_040616.zip
  • Size: 736MB
  • 🔗 Download Link: Download (Google Drive)
• Build: R16_040316 (Oldest Version)
  • File Name: Lyf_Wind_2_LS-6001_MT6735M_R16_040316.zip
  • Size: 737MB
  • 🔗 Download Link: Download (MediaFire)

Manual OTA Update for Stock Recovery

This file is intended for updating the system via the phone’s built-in recovery mode. It may not fix a device that is already stuck in a bootloop.

• Build: R21_R31 (Update Package)
  • File Name: Lyf_LS6001_R21_R31_5.1.zip
  • Size: 733MB
  • 🔗 Download Link: Download (MediaFire)

Why Flash This Specific Firmware?

Flashing the full SW_VER_R25 ROM is the most powerful way to fix deep software issues:

• Fix a Startup Bootloop: This is the primary reason to use the full ROM. If your phone is stuck restarting, flashing the SW_VER_R25 firmware with SP Flash Tool completely rewrites the system partition, resolving the software error causing the loop.
• End Random Reboots and Freezes: An unstable system can restart or freeze. Reinstalling the base system files from the latest Android 5.1 ROM (R25) can resolve the underlying software corruption that triggers these crashes.
• Improve System Performance: If your phone has become slow, reinstalling the SW_VER_R25 firmware will clear out accumulated junk files and restore the phone to its original performance by providing a clean operating system.

Crucial Prerequisites Before Flashing

These prerequisites apply to the SP Flash Tool method. For the OTA update, you only need to ensure your battery is well-charged.

• The latest version of the SP Flash Tool.
• The correct MediaTek VCOM USB drivers installed on your PC.

How to Flash the Firmware

There are two methods available. Method 1 is the most powerful and is recommended for fixing bootloops or unbricking the device.

Method 1: Flashing Full ROM with SP Flash Tool

1. Download and extract the recommended Lyf_Wind_2_LS-6001_MT6735M_SW_VER_R25.zip file to a new folder.
2. Install the required MediaTek VCOM USB drivers on your computer.
3. Launch the SP Flash Tool software (flash_tool.exe).
4. Click the “Scatter-loading” button and select the MT6735M_Android_scatter.txt file from the extracted firmware folder.
5. Completely power off your Lyf Wind 2.
6. Ensure the dropdown menu in SP Flash Tool is set to “Download Only” and click the green “Download” arrow.
7. Connect your powered-off phone to the PC via a USB cable to begin the flashing process.

For a complete tutorial, please follow our master guide:

→ How to Flash Stock Firmware to MediaTek (MTK) Smartphones

Method 2: Manual OTA Update via Stock Recovery

1. Download the Lyf_LS6001_R21_R31_5.1.zip file and place it on the root of your phone’s internal storage or an SD card.
2. Power off your phone completely.
3. Boot into stock recovery by holding Volume Up + Power buttons simultaneously.
4. Use the volume buttons to navigate to “Apply update from SD card” or “Apply update from internal storage” and select it with the power button.
5. Select the Lyf_LS6001_R21_R31_5.1.zip file to begin the update.
6. Reboot the phone once the installation is complete.

For a complete tutorial, please follow our master guide:

→ How to Manually Install Official OTA Updates

Disclaimer: Flashing firmware is an advanced procedure that will erase all your data and carries a significant risk of permanently damaging your device if not done correctly. We are not responsible for any data loss or hardware failures. Proceed with extreme caution.