Here we will be sharing step by step guide to Install Stock ROM On LYF Flame 4 (LYF LS-4003) , so follow the guide carefully.Don’t try to skip any step because every step has it’s importance in this guide if you didn’t follow the guide correctly you can end up bricking your device. We have collected more information about LYF Flame 4 (LYF LS-4003) Stock ROM down if you want you can read it from down. Android is an open source operating system so there are loads of modified ROMs or firmware commonly known as Custom ROMs are available for Android devices.Users love to root and install these custom ROMs to get more features which were missing from the official firmware.But if the user misses a single step, he/she may brick the android phone and only installing the stock firmware can restore the device. There are many reasons why a user wants to install stock firmware.The main reason is to fix a bricked device.Sometimes users bricked their devices while rooting their device and the only way to fix that is flashing back the stock firmware.The other reason is to fix a sluggish or laggy device.With time android devices slow down and by flashing the stock firmware can fix the problem. The installation process is quite easy just you have to download the required things from the download section. For installing this stock ROM you have to take the help of SP Flash tool software. If you already knew the process of installing then you don’t need to take the help of installation part or if you don’t know the process then you can take the help of the installation part.
Install Official Stock ROM On LYF Flame 4 (LYF LS-4003) (Back to stock, Unbrick, Unroot and Fix Bootloop)
There are loads of benefits of having the stock ROM of an Android device.You can Fix Bootloop and Black screen issue by flashing back the stock firmware.If you are facing some software related issues, then you can flash the stock ROM to fix that.You can Unbrick and unroot your device by flashing back the stock firmware which will give you your device’s warranty back.
What Is Stock ROM and What are its benefits?
Stock ROM’s are the ones that come pre-installed on phones or tablets. These are the versions of Android developed by the OEM’s for making their phones look unique. They also come with pre-installed with certain apps. The reason for the usage of Custom ROM’s over Stock ROM’s are:
- Security: These ROM’s are developed by big companies and hence there are fewer chances of malware/ virus affecting the phone.
- Warranty: Installing a Custom ROM needs root access and this voids warranty of your smartphone in most cases. A lot of OEM’s do not allow the root access or customization.
- Pre-installed apps and features: A lot of these ROM’s come with pre-installed apps which are sometimes useful. These apps vary between different manufacturers and even for models. Some OEM’s also give their customers premium features like Launchers, wallpapers, home screen, etc. The Advantages Of LYF Flame 4 (LYF LS-4003) ’s Stock Firmware
Flash Stock To Unbrick your LYF Flame 4 (LYF LS-4003). Flash Stock ROM to Fix the bootloop problem. Upgrade and Downgrade LYF Flame 4 (LYF LS-4003). Unroot or Fix Bugs on your phone. To fix the lag or stutter on LYF Flame 4 (LYF LS-4003). Revert back to stock to gain your warranty.
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Disclaimer:
RootMyGalaxy.net is not responsible for any damage happened to your device(s) while following this guide so please proceed at your own risk. However, we would be happy to help with any problems within our reach
Pre-Requirements:
Make sure battery percentage is more than 60% Download the QPST Install the VCOM driver on your phone. Install ADB & Fastboot drivers on your computer.Guide Quickest Way To Install Android ADB and Fastboot (with drivers) on Windows or How to Install ADB and Fastboot on Mac or Linux Now Enable Developer option.Guide How to Enable Developer Options & USB Debugging on Android Create a nandroid backup on your device How To Create & Restore Nandroid Backup On Android Devices
Download LYF Flame 4 (LYF LS-4003) Flash File / Stock ROM
Download Stock ROM Firmware for LYF Flame 4 (LYF LS-4003) – Download (Lyf_Flame_4_LS_4003_15.0.zip)
Steps To Install Official Stock ROM On LYF Flame 4 (LYF LS-4003)
First, Download and extract Spreadtrum Upgrade Tool (SPD Tool) on your computer. Now, open UpgradeDownload.exe. (ResearchDownload)
Once Spreadtrum Upgrade Tool is launched, connect your Android device to the computer Once your Smartphone is connected successfully to the PC, click on the Load Packed (Port) Button and add the .pac file (Stock ROM (.pac) Version).
After adding .pac ROM file in Spreadtrum Upgrade Tool, click on the Start Downloading button to begin the flashing.
This will start the downloading and flashing process and between the process, your device will restart many times.
You will see Green Passed Message in Spreadtrum Upgrade Tool, once the flashing is completed.Done!!
You have successfully flashed the stock firmware with SPD Tool. Go to Settings > About Phone > Check firmware to confirm that.
