Download Infinix Note 40 X6853 Firmware Flash File (Stock ROM)

Today we have the latest firmware flash file for the Infinix Note 40 (X6853) based on Android 14 powered by a Mediatek Helio G99 Ultimate processor. To install the firmware flash file, we need a software called SP Flash tool, which can be helpful to flash the stock ROM on your device. The method is simple and easy. We have also added video and step-by-step tutorials to make things easier to flash the official flash file.

This process is helpful if you have bricked your device, lag, or shuttering performance, to fix Bluetooth and WiFi issues, and to unroot or bypass the FRP lock. So, without wasting time, let’s understand what a stock firmware flash file is.

Infinix Note 40 Specification:

The Infinix Note 40, released on March 19, 2024, is a sleek and feature-packed smartphone. Measuring 164.1 x 74.5 x 7.8 mm and weighing 190 g, it supports dual SIM (Nano-SIM, dual stand-by) and offers IP54 dust and splash resistance. The device boasts a 6.78-inch AMOLED display with a 120Hz refresh rate and a peak brightness of 1300 nits. With a resolution of 1080 x 2436 pixels (~393 ppi density) and Corning Gorilla Glass protection, the screen provides a vibrant and durable visual experience. Running on Android 14 with XOS 14, the Infinix Note 40 is powered by the Mediatek Helio G99 Ultimate chipset, featuring an octa-core CPU and Mali-G57 MC2 GPU. It comes with 256GB of internal storage and 8GB of RAM, using UFS 2.2 technology for efficient performance.

The Infinix Note 40’s camera system includes a triple rear camera setup: a 108 MP wide lens with PDAF, a 2 MP secondary camera, and a third unspecified camera, supported by quad-LED flash, HDR, and panorama features. The main camera can record video in 1440p@30fps and 1080p@30/60fps. The front camera features a 32 MP wide lens and can record 1080p video at 30fps. The device includes stereo speakers tuned by JBL and 24-bit/192kHz Hi-Res audio, but it lacks a 3.5mm audio jack. Connectivity options include Wi-Fi 802.11 a/b/g/n/ac, Bluetooth, GPS, NFC (market/region dependent), and FM radio.

It features a USB Type-C 2.0 port with OTG support and various sensors, including an under-display optical fingerprint sensor, accelerometer, gyro, proximity sensor, and compass. The Infinix Note 40 is equipped with a 5000 mAh non-removable battery, supporting 45W wired charging (50% in 26 minutes), 20W wireless MagCharge, and both reverse wired and wireless charging options.

Stock Firmware and its Advantage

The smartphone OEMs don’t provide many customizations or functionalities to the device by default. But it’s the most stable ROM according to the device model and Android version.

While most of the third-party firmware comes with system bugs and stability issues, in this case, you may find battery issues, camera issues, network issues, basic features missing, lags, heating, slow down in performance, and more. But you can easily fix these issues when you move to the Stock ROM. Here we have mentioned some of the Stock ROM advantages below:

• Flash Stock To Unbrick your Infinix Note 40 (X6853)
• Fix the device boot loop issue
• Upgrade and Downgrade your phone software version
• Flash Stock ROM to unroot the device
• Fix Bugs on your phone
• Fix lag or stutter on Infinix Note 40
• Increase software performance, battery draining issue, OTA update issue
• Revert back to Stock ROM will gain phone warranty (if applicable)

Firmware Details:

• Device Supported: Infinix Note 40 (X6853)
• Tool Supported: Smartphone Flash Tool
• Processor: Mediatek Helio G99 Ultimate
• Android OS: Android 14
• File: Software Update
• Gapps: Included

Check for OTA Updates Manually

Your device will detect and grab the OTA when it becomes available. You will get a notification to install it. If you don’t get the OTA automatically, then manually check for the update. Follow these simple steps mentioned below.

• Go to the device Settings > System menu > System Update > Tap on Check for Update option.
• If the OTA update appears, tap on Download and install to begin the installation process.
• It may take a few minutes and then reboot your device.
• Now, your handset will boot into a new system.

Now, you have to download the Stock Firmware file for Infinix Note 40 from below.

Steps to Flash Firmware File on Infinix Note 40 (X6853) 

Now, follow the full step-by-step installation process to easily flash the Stock Firmware on your Infinix Note 40 device. But before heading to the installation process, let’s look at the requirements.

Pre-Requirements:

• ROM file supported: Infinix Note 40 (X6853) only. Please don’t use it on other devices.
• Charge the device battery up to 60% for a smoother process.
• You will require a Windows PC/Laptop and a USB cable to connect your device to the PC.
• Flash Tool: Download the SP Flash tool
• USB Drivers: Download Infinix USB Drivers | MTK USB Drivers

Infinix Note 40 X6853 Flash Files:

Instructions to install:

Now, let’s go to the installation steps. Here we have provided the installation method in both the writing and video guide.

Guide to Install Stock Firmware using SP Flash Tool

Additionally, you can follow the video tutorial as well for better guidance.

We hope you have successfully installed the Stock Firmware on your Infinix handset model Infinix Note 40. For any queries, you can write them down in the comments below.