How to Install Lenovo Tab 4 7 Stock Firmware [TB-7504X] [Flash ROM File]

If you’re one of the Lenovo Tab 4 7 users and looking for the firmware flash file to install on your device, you’ve come to the right place. Here we’ve shared the guide on how to install the official stock ROM image on Lenovo Tab 4 7 TB-7504X along with download links and requirements as well. Sometimes, users may face issues like bricking or boot loop on their device due to software-related issues.

Due to Android’s open-source nature, it’s quite easy to customize your device. But users can get errors if they don’t follow guides properly. Therefore, during the flashing Custom ROM or installing mod files, or rooting their devices, users mostly face issues. It may be like a software performance issue, charging issue, battery draining, camera app error, and more. So, it’s better to install the Stock ROM again.

How to Install Lenovo Tab 4 7 Stock Firmware [Flash ROM File]

Stock ROM and its importance

A Stock ROM or Stock Firmware comes preloaded on a smartphone or tablet device from the manufacturer. It’s specially developed and designed to run on each and every particular device model. Therefore, only the Stock ROM can deliver a smoother and stable performance for a long time. Though the Stock Firmware can be boring for some of people as the customization options are quite limited.

In that case, the interested users try to flash third-party firmware or modules to customize their devices and stuck into the issues. So, installing a Stock ROM will solve most of the issues. Check out some of the useful advantages of the stock firmware below:


  • You can unbrick your bricked Lenovo Tab 4 7.
  • Fixes the boot loop and instability issue as well.
  • To upgrade or downgrade your Lenovo Tab 4 7.
  • You can skip the Screen Lock and remove malware as well.
  • To fix bugs lags on your Android Device.
  • You Can Remove root on your device [Unroot]
  • You can Restore Stock ROM after using Custom ROM.
  • This Software Update helps to solve the issue with WiFi, Bluetooth, and more.
  • You can fix the soft brick issue on your Lenovo Tab 4 7.
  • You can preload Google Applications as well.

Steps to Install Stock ROM on Lenovo Tab 4 7 TB-7504X

Now, before we get straight to the Steps of stock ROM installation, make sure to follow the requisites section below and have the flash tools and drivers installed on your system.


  • The stock firmware provided here is for Lenovo Tab 4 7. Do not flash it on any other phone. 
  • We recommend having at least a 50% charge on your device before installing the firmware.
  • A PC or Laptop.
  • Make sure to take a backup of your device data. You can Backup your phone Without Root.
  • Alternatively, if you have TWRP Recovery installed on your device, you can create Nandroid Backup through TWRP Recovery.
  • Download Flash Tools and Drivers: MTK VCOM Driver | SP Flash Tool | Lenovo USB Drivers


GetDroidTips will not be responsible for bricking, hardware or any kind of software problems arising on your while you follow this guide to install stock ROM on your phone. First, understand the tutorial and then follow it at your own risk.

Firmware Details:

  • Device Name: Lenovo Tab 4 7 TB-7504X
  • ROM Type: Stock ROM
  • Gapps File: Included
  • Tool Supported: SP Flash Tool
  • Processor: Mediatek MT8735
  • Android Version: Android 7.0
  • Firmware Version: TB-7504X_S000040_180120_ROW

Download TB-7504X Flash Files:

Flash File Name: TB-7504X_S000004_190828_GIL_Secure_India
File Size: 1.9GB
Flash File Name: TB-7504X_S000046_191023_ROW_Secure
File Size:2.0 GB
Flash File Name: TB-7504X_S000045_191017_ROW_Secure
File Size: 2.0 GB

Instructions to Install via SP Flash Tool

Flash Stock ROM using the SP Flash Tool

Follow our full-depth video guide below:

Video Guide to Install Stock ROM via SP Flash Tool

So, that’s all about how to install stock ROM on Lenovo Tab 4 7. We hope this tutorial was useful to you. If you find any difficulties or have any doubt, do let us know.

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