Infinix Smart 8 X6525/X6525D Firmware Flash File | Stock ROM

On this page, we will guide you on installing the official stock Firmware flash file on your Infinix Smart 8 X6525/X6525D. Well, the device is powered by the...

Mohammed Huwais

Last updated on October 7, 2025

Mohammed Huwais

Author

I started my career as a blogger in 2014 and also worked on an Android niche platform to gain extra income. I cover the topic on How to guides, software updates, Custom ROM updates and also product review. I'm 24 years old, completed MBA (Master of Business Administration) from Sikkim Manipal University.

On this page, we will guide you on installing the official stock Firmware flash file on your Infinix Smart 8 X6525/X6525D. Well, the device is powered by the Unisoc T606 processor. This guide will be helpful to unbrick or fix any software issues on your device.

To install the firmware flash file on Infinix Smart 8 X6525/X6525D, you need to download the SPD Flash tool (also known as the Spreadtrum flash tool). This method is simple and easy. We have also added video and step-by-step tutorials to make flash the firmware file easier.

Infinix Smart 8 Specification:

The Infinix Smart 8, released in November 2023, is a budget-friendly smartphone that offers essential features in a compact design. It measures 163.6 x 75.6 x 8.5 mm and weighs 184 g, with a build that includes a glass front, plastic back, and plastic frame. The phone supports dual SIM (Nano-SIM, dual stand-by) and has a 6.6-inch IPS LCD display with a 90Hz refresh rate and a peak brightness of 500 nits. The display resolution is 720 x 1612 pixels, offering a 20:9 aspect ratio and approximately 267 ppi density. Running on Android 13, the Smart 8 is powered by the Unisoc T606 chipset with an octa-core CPU (2×1.6 GHz Cortex-A75 & 6×1.6 GHz Cortex-A55) and a Mali-G57 MP1 GPU. It comes in three storage variants: 64GB with 3GB RAM, 64GB with 4GB RAM, and 128GB with 4GB RAM, all expandable via a dedicated microSDXC slot.

The Infinix Smart 8’s camera system includes a 13 MP main camera with an f/1.9 aperture and a 0.08 MP auxiliary lens, featuring a ring-LED flash, HDR, and panorama capabilities. The main camera can record 1080p video at 30fps. For selfies, it has an 8 MP front camera with an f/2.0 aperture. The phone includes a loudspeaker and a 3.5mm headphone jack for audio. Connectivity options comprise Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, A2DP, LE, GPS, and an FM radio.

The device also features a USB Type-C 2.0 port with OTG support. For security and additional functionality, the Infinix Smart 8 is equipped with a side-mounted fingerprint sensor, accelerometer, proximity sensor, and compass. The phone is powered by a 5000 mAh non-removable battery, supporting 10W wired charging and reverse wired charging.

Advantages of Stock ROM:

Here are the answers to why you need to download and save the Infinix Smart 8 Stock ROM flash file on your computer.

If your device is dead, you can unbrick using the Stock ROM file
You can fix or repair the IMEI on your device using DB files from Stock ROM
Remove any malware or Adwares from Infinix Smart 8
You can fix the boot loop issue on Infinix Smart 8
Fix Unfortunately, the app has stopped errors on Infinix Smart 8
Fix Network related issue
Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
You can unroot Infinix Smart 8
To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
Restore Infinix Smart 8 back to Factory State

How to Flash Infinix Smart 8 X6525/X6525D Firmware File

Before installing the Stock ROM on your Infinix Smart 8, you should download the firmware flash file. Then download and install the USB Drivers and flash tool on the PC as well. Once you’re done with these, you can proceed to the steps below. But let’s take a quick look at the Stock Firmware importance and firmware details below.

Pre-Requirements:

Supported device: Infinix Smart 8 X6525/X6525D
Make sure to charge your device more than 50%
You need a PC or Laptop with a USB cable.
Take a complete backup of your android phone
Download Drivers and Tools: Spreadtrum drivers, SPD Flash Tool, and Infinix USB Drivers

Infinix Smart 8 X6525 Flash Files

Software Details	Download Link
Flash File Name: Infinix_Smart_8_X6525_OP_V1626_240625_SPD File Size: 3.57 GB	Download Link
Flash File Name: Infinix_Smart_8_X6525_IN_V200_240523_SPD File Size: 3.34 GB	Download Link
Flash File Name: Infinix_Smart_8_X6525_PJ_V155_240417_SPD File Size: 3.5 GB	Download Link
Flash File Name: Infinix_Smart_8_X6525_OP_V1400_240318_SPD File Size: 3.50 GB	Download Link

Infinix Smart 8 X6525D Flash Files

Software Details	Download Link
Flash File Name: Infinix_Smart_8_X6525D_OP_V624_240621_SPD File Size: 2.62 GB	Download Link
Flash File Name: Infinix_Smart_8_X6525D_OP_V559_240530_SPD File Size: 2.62 GB	Download Link

Instructions to Install: via SPD Flash tool

Now, without wasting any more time, let’s jump into the firmware installation steps below:

Follow This Tutorial

That’s it, guys. We hope you’ve successfully installed the Stock Firmware on your Infinix Smart 8 device. Feel free to ask in the comments below for any queries.