Infinix Smart 2 (X5515F) Official Firmware Flash File

Official Infinix Smart 2 (X5515F) flashtool (factory) firmware and Tcard update can be downloaded from the links in this thread. Instructions to help you flash or install either the Tcard update or flashtool firmware is available after download options.

There are different builds of SDcard (Tcard) update package in this post, and some more firmware for PC flashtool. Refer to your phone’s About section to help select a suitable firmware. (it’s best to download a more recent version).

If you notice that any of the links provided below is broken or doesn’t work, please post in comments section so we fix and update it ASAP.

Table of Contents

Download Options

Flashtool Firmware
Build / VersionFirmware Link
X5515F-H398F-O-180725V143Download | Download
X5515I-H398I-O-180725V100Download | Download
How to flash
Tcard Update
BuildFirmware Link

How to flash Tcard update

Once you’ve downloaded the TCard (or SDcard) firmware update, read instructions below to flash:

1. Download and put the update package in sdcard

2. Insert the sdcard into the phone

3. Go to A-Z->”System Update” then select “Update from local”

4. Select the update package from sdcard and wait while the update begins.


  • Copy the package to your phone’s storage
  • Reboot the phone in recovery mode
  • Select Install from SD as shown below
  • Select the exact drive where you copied the firmware to (internal / external sdcard)
  • Choose the file
  • Confirm
  • Flash, and wait for the process to complete
  • Done
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