Infinix Note 11 X663 Flash File – Firmware Download

How to Install the Infinix Note 11 Flash File

If you are looking for the stock ROM for your Infinix Note 11 but cannot find it anywhere, then don’t worry. The firmware for this phone is available here. You need a good internet connection to download the firmware from this site.

And you will need the MediaTek USB Driver and a data cable to download the firmware to your computer. Once you have the firmware, you must extract it to your computer and follow the steps to install it on your Infinix Note 11.


Infinix Note 11 users may experience many problems after the new firmware is flashed on their phones. Before flashing the new firmware, the user must create a complete backup of all their data.

Flashing new firmware will delete all the data on the smartphone and re-initiate the entire process. You can use different methods to backup your data, such as backing up data on an external drive or by using a PC.

To perform a custom firmware flash, you must have a premium flash tool. An ideal choice would be a cm2 dongle. Before you begin, make sure to back up all your important files and check the firmware id number on the device.

Lastly, stay away from the computer while you are performing the process, like touching the USB cable. It is important to make sure you’re doing it the right way, so avoid making mistakes.

SP Flash Tool

If you have been experiencing problems with your Infinix Note 11 PRO X697, you need to know how to flash your device.

Luckily, you can fix these issues with a Windows PC, Mediatek MTK/SPD streak tool, and a good USB cable. Follow these easy steps to install the latest version of the SP Flash Tool on your device. And, when you’re done, you’ll have a device that’s ready to use!

Download Section

Model: Infinix Note 11

Firmware Size: 4.27 GB

Download and install the latest firmware for your Infinix Note 11. Then, extract the files you want to flash onto your computer. The files will be stored on the computer in a folder called “Infinix Note 11 PRO X697”.

After the extraction process, install the Flash Tool on your computer and follow the prompts. If you are unfamiliar with flashing, use a premium flash tool to get the most out of the process. Don’t touch the USB cable during the process.


Before installing the Infinix Note 11 Flash File, you need to download the stock ROM from the Infinix website. Once downloaded, you must follow the installation process to the letter.

Make sure your device has a minimum of 60% battery before starting. You will also need a Windows PC or laptop with a USB cable. Once you’ve downloaded the Infinix Note 11 ROM, extract it to your computer.

Before you start the flashing process, make sure you have the right tools. You’ll need a Flash Tool, a SpreadTrum driver, and a USB cable.

Once you’ve downloaded these components, you can proceed to the Infinix Note 11 X697 download. The device must be switched off before the flashing process can begin. Once flashing is complete, your phone will reboot.

Stock ROM

In order to flash a stock ROM on an Infinix Note 11, you must first download the stock firmware file from the internet. It must be a working version for your Infinix Note 11 X663 or X663B.

Before you proceed with the installation, you must ensure that your device is charged up to 60%. If possible, you should also use a Windows PC and a USB cable to do the installation.

In order to flash a stock ROM, you should have an unlocked bootloader and TWRP recovery installed on your Infinix Note 11. Follow the instructions carefully. You must remember that flashing a Custom ROM voids your warranty and may render your device useless.

Additionally, it may ruin your phone’s security since it does not come with any security measures. Besides, flashing a Custom ROM is not a good idea if your device is bricked or has a boot loop problem.

Unlocked IMEI

It is possible to unlock the IMEI on Infinix Note 11 using a flash file. In order to do this, you must have the serial number and IMEI of your device. This information is available in the device’s flash file.

To unlock the IMEI, you must first download the flash file for your device from the internet. After downloading, open the file. You should find a green ring on the screen. The green ring signifies the successful unlocking process.

Then, you must remember to back up the Infinix Note 11’s data. This data includes all settings, apps, and media documents. Once you have made a backup, you will need to flash the same flash file again.

It is best to perform this step only if you are sure you have backed up your phone in the previous step. Afterward, you should follow the steps mentioned in the flash file to remove the backup code.

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