Download I.N.Link IN4 Bull Stock ROM Original firmware

Download the latest I.N.Link IN4 Bull Stock ROM Original firmware ( flash file). You can flash the I.N.Link IN4 Bull Stock Firmware file to troubleshoot any issues or problems on your I.N.Link. Yes! This guide can resolve WiFi and Bluetooth issues, unbrick your device, determine lag or lousy performance, and fix any software-related problems. The specific I.N.Link Firmware comes with a Stock ROM of I.N.Link IN4 Bull.This helps you to FRP Bypass lock and revert from the root and custom ROM. There are various reasons to flash (Firmware on I.N.Link IN4 Bull). For example, your phone will be stuck or hang on the logo. You want to remove the FRP lock from it. Suppose you’re going to hard reset your phone and cannot access the recovery menu. But most of the problems and benefits that cause flashing stock ROM are below.

Whats I.N.Link IN4 Bull Stock ROM and its Advantage

The I.N.Link IN4 Bull Stock ROM (Mobile OS) is the Most Stable ROM released by the device manufacturers depending on the device model and Android version. However, the Stock ROM don’t offer many customizations or features for the device. While in general third-party firmware (Custom ROM) has system bugs and stability issues. In this case, you may experience battery issues, network issues, camera issues, missing features, lags, overheating, slow performance, and many more. But whenever you switch to Stock ROM, you can quickly fix them all.

Why We Need I.N.Link IN4 Bull Stock Firmware?

  • Unbrick I.N.Link IN4 Bull device.
  • Upgrade or downgrade I.N.Link IN4 Bull OS.
  • Fix I.N.Link IN4 Bull OTA update issue.
  • Fix a problem with the device startup loop.
  • Fix bugs on your phone.
  • Fix Lag or Stuttering on the I.N.Link IN4 Bull.
  • Fix I.N.Link IN4 Bull battery drain issue.
  • Software performance improvement.
  • Returning a stock ROM entitles the warranty on the I.N.Link IN4 Bull.
  • If your I.N.Link phone boots straight into recovery


  • 1-Charge your I.N.Link IN4 Bull: Your phone may charge no less than a half.
  • 2- Take I.N.Link IN4 Bull Full Backup , Before installing I.N.Link IN4 Bull stock ROM, you need to take a backup of all your messages, photos, and apps from your smartphone.

Most smartphones automatically make a backup in the background. But to ensure you take everything to your new device, you need a full backup.

I.N.Link IN4 Bull

Download I.N.Link IN4 Bull Flash Tool And Drivers:

I.N.Link IN4 Bull USB Driver for Windows 10, Windows 8.1, Windows 8, Windows 7 Download I.N.Link IN4 Bull USB Driver is software that creates a stable connection between the computer’s operating system and the Oppo Android Phones. The USB Driver for I.N.Link IN4 Bull is an essential component. Without that, the connection will not work when developing your phone. All the following I.N.Link IN4 Bull Stock ROM (zip file) contains the original  I.N.Link IN4 Bull USB Driver, Flash Tool, and the Flash File. After Downloading the firmware, follow the instruction manual shipped with the firmware to flash or install firmware on mobile.

Download I.N.Link IN4 Bull Stock Firmware (Flash File)

Firmware File Name:
Firmware File Size: 825 MB
Download Flash Tool: SPD Flash Tool Download
How to Flash firmware: Guide How to Flash Firmware

Download ROM File

Firmware File Name:
Firmware File Size: 903 MB
How to Flash firmware: Guide How to Flash Firmware

Download ROM File

How-to Flash I.N.Link IN4 Bull Firmware

  • Download and extract the I.N.Link IN4 Bull Stock Firmware on the Computer.
  • Once you have extracted the zip package on the computer, you will be able to get the How-to Flash Guide, USB Driver, Flash Tool, and Flash File (ROM).
  • Now, install the provided USB Driver on the Computer.
  • After extracting the package, you will get the I.N.Link IN4 Bull USB Driver, Firmware (ROM), Flash Tool, and How-to Flash Manual.
  • Once Flash Tool is launched, Load the I.N.Link IN4 Bull Flash File (Firmware) in the Flash Tool.
  • Connect your I.N.Link IN4 Bull to the Computer using the USB Cable.
  • Click on the Download (in flash tool) button to begin the flashing I.N.Link IN4 Bull process.
  • Once the Flashing process is completed, Disconnect your I.N.Link IN4 Bull device from the computer and restart it.
  • Guide How to Flash Firmware

    Readme Once:

    [@]Download I.N.Link IN4 Bull Flash Tool: If you are willing to Download the latest version of SPD Flash Tool, then head over to SPD Flash Tool Download page.

    [@] Please Take a Backup: Flashing or installing the I.N.Link IN4 Bull Device, then we recommend you to take backup of your personal data from the I.N.Link device, as flashing the ROM (firmware) will permanently delete your personal data from the device.

    [@] I.N.Link IN4 Bull USB Driver: If you are looking for the latest USB Driver version, head over to the I.N.LinkUSB Driver Page.

    [@] The I.N.Link IN4 Bull officially releases the Firmware shared above. It helps you recover the I.N.Link IN4 Bull device if it gets a boot loop, software error, update error, hanging, and dead issue.

    [@] Request I.N.Link Firmware: If you are looking for any I.N.Link specific firmware that is not listed above. Then you can request it through the comment box below (do not request Firmware through the contact page, or else it will be ignored).

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