Infinix Smart 3 Plus X627 Firmware Flash File (Stock ROM). We’ll show you how to download and install the official firmware file for the Infinix Smart 3 Plus on this page (model X627, X627V). This is a simple instruction to follow. The Mediatek MT6761 Helio A22 CPU of the Infinix Smart 3 Plus runs Android 9.0 Pie.
If you’re having problems with your device’s software, such as WiFi or Bluetooth difficulties, latency, boot loops, or hard bricks, this article will help you solve it. By flashing the stock firmware, you may circumvent FRP lock, pattern lock, downgrade, or upgrade, as well as solve the majority of software problems.
Table of Contents
Infinix Smart 3 Plus X627 Firmware Flash File (Stock ROM)
Advantages of Installing Stock ROM
Here are some of the advantages of installing stock ROM on your Infinix Smart 3 Plus (X627, X627V):
- 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 3 Plus
- You can fix the boot loop issue on Infinix Smart 3 Plus
- Fix Unfortunately, the app has stopped errors on Infinix Smart 3 Plus
- Fix Network related issue
- Patch Boot image to Root using Magisk: Mediatek Guide or Spreadtrum Guide
- You can unroot Infinix Smart 3 Plus
- To Reset or Remove FRP on your device: Mediatek FRP Guide or Spreadtrum FRP Guide
- Restore Infinix Smart 3 Plus back to Factory State
Firmware Details
- Device Name: Infinix Smart 3 Plus X627, X627V
- Gapps File: Included
- Device Supported: Infinix Smart 3 Plus
- Tool Supported: SP Flash Tool
- Processor: Mediatek MT6761 Helio A22
- Android OS: 9.0 Pie
Steps to Install Stock Firmware on Infinix Smart 3 Plus
Let’s have a look at some of the prerequisites before we get into the Steps to Install Stock Firmware on Infinix Smart 3 Plus (X627).
Pre-Requirements:
- Supported device: Infinix Smart 3 Plus X627, X627V
- Make sure to charge your device more than 50%
- You need a PC or Laptop with a USB cable.
- Take a complete backup using any method given below
- Full Data Backup without Root
- Nandroid Backup via TWRP
- Download Drivers and Tools: VCOM drivers, SP Flash Tool, and Infinix USB Drivers
Download Flash Files
VERSION | DOWNLOAD LINKS |
Flash File Name: X627-H624STXYZAa-P-190508V182.zip File Size: 1.7 GB Android Version: 9.0 Pie | DOWNLOAD |
Flash File Name: X627-H624STXYZAa-P-190424V181.zip File Size: 1.7 GB Android Version: 9.0 Pie | DOWNLOAD |
Flash File Name: X627V_MT6761_V319_200722.zip File Size: 1.7 GB Android Version: 9.0 Pie | DOWNLOAD |
Instructions to Install: via SP Flash tool
Smartphone Flash Tool
The root is one of the main requirements for flashing with SmartPhone FlashTool. In reality, your device should have been rooted effectively in order to make MediaTek Android Flash successful. So first use the SP FlashTool download and process to make a successful one-click root on Android. You can easily follow Android’s one-click root which fully supports mobile.
Download Smart Phone Flash Tool for Windows

In order to meet the different user requirements, SmartPhone FlashTool comes in various tool updates. So we recommended that you flash your MediaTek Android at the latest download for the most stable and fixed performance. It’s the latest SP FlashTool v5.1924 for Windows, and it’s SP FlashTool for Linux.
You are free to download either Windows or Linux versions as usual. And here the advantage of taking the latest Smart Phone Flash Tool download from the previous bugs is its fixed nature. So in all settings, it’s stable and supportive.
Why Download SP Flash Tool?
For MediaTek Android flash, SP FlashTool is the best recommendation to support all MediaTek ROM variants. So it is 100% safe to download and process for the purpose of a completely free tool. But here you should take the total risk alone as this is a system alteration that could potentially make several errors during processing. So run the flash with SmartPhone FlashTool under your own responsibility.