Xperia C3 Dual Stock ROM

Sony Xperia C3 Dual Firmware D2502

Sony Xperia C3 Dual is a new stylish smartphone in Sony Mobile portfolio for 2014. It has very large 5,5 inch HD display, 2500 mAh battery and 5-megapixel front camera with flash for a selfie. Below you can find the latest firmware for the phone and also flashing guides to flash stock firmware into your Xperia c3 dual D2502 smartphone.

See all the benefits for installing Firmware of your phone

Flashing firmware’s or custom ROM’s to Sony devices is as easy as updating your device to the latest version of Android. Also, it’s pretty easy to flash ROM to Sony phones compared to other devices. All you need is your phone’s firmware file (.FTF file) and the popular FlashTool. From here you can download the latest firmware for your Sony Xperia C3 Dual D2502.

Custom ROM

If you want to try another custom ROM’s in your device you can download the available ROM or recoveries for your Sony Xperia C3 Dual and flash it using guides provided in this website. In order to install any ROM other than stock, you have to root your phone and then need to flash custom recoveries like CWM (clockwork mode) or TWRP on your phone. Usually, we flash stock ROM if something wrong with the software side. So, after firmware flashes your Sony Xperia C3 Dual phone will be in a factory reset condition.

Back to topic

So welcome to the Central place where you can download the latest version of Xperia C3 Dual firmware for all variants across all regions. We are sharing the firmware which have fast and uncapped download speeds and I will try to add more stock firmware once they become available.

Note: If you find any new stock firmware that you want to be added to this list please comment below or contact me.

Download links provided below are from third-party websites and please note that is not hosted any ROM in our website if any of the below links is dead pls inform me.

Also ReadDisable Driver Signature Verification In Windows 8, 8.1 & 10 for Installing Drivers

Sony Xperia C3 Stock ROM [D2502]

From below, you can download the latest firmware for your phone. Please make sure that you are downloading the correct build for your phone. You can either seek help from us or from google.

Check your device model number from Settings > About device, then download the specific firmware for your device.

One saddest fact is Sony has not yet provided the stock Marshmallow firmware for Xperia C3 Dual devices, it seems like they have discontinued the support for future updates for this phone. Anyway have filed a petition to sony about device update, hope sony will provide updates soon if any.


Android 5.1.1 Lollipop for Xperia C3 Dual [D2502]

Android Version – 5.1.1 | Region – Russia | Size – 1.11 GB

Download C3 Dual Android 5.1.1 D2502_19.4.A.0.182.ftf

Android Version – 5.1.1 | Region – Russia | Size – 1.11 GB

Download C3 Dual Android 5.1.1 D2502_19.4.A.0.182.ftf

Android 5.0.2 Lollipop for Xperia C3 Dual [D2502]

Android Version – 5.0.2 | Region – India | Size – 1.11 GB

Download C3 Dual Android 5.0.2 D2502_19.3.A.0.470_IN-R4C .ftf

Android 4.4.2 Kitkat for Xperia C3 Dual [D2502]

Android Version – 4.4.2 | Region – Russia | Size – 1.11 GB

Download C3 Dual Android 4.4.2 D2502_17.A.0.182.ftf

How to Install Firmware file


  • Firmware file for your device (.FTF)
  • Flashtool
  • USB cable

Flashing Guide

Please note that i wrote this tutorial for flashtool version ( If you are using other versions there may be some difference for flashing the same file. So i request you to download the same version mentioned here or do it with your own risk.

Download Flashtool version (

Part 1

  1. Download and install the Flashtool package from official website.
  2. Now go to your installed directory (usually – ‘C:\Flashtool\drivers’) and install Flashtool drivers
  3. Tick the “Flashmode Drivers” and “Fastboot Drivers” to install (see below image)
xperia flashtool guide

Note: To install the Flashtool drivers for Windows 8/8.1/10, please click here.

Part 2

  1. Here we finished installing Flashtool now Open It.
  2. Click on the lightning bolt in the top left of Flashtool as highlighted below.
flashtool guide
flashtool install

Select, ‘Flashmode’ and click OK

You should already be in the source folder where the FTF firmware files are located. If not, navigate to: “C:\Users\[Your PC Name]\.flashTool\firmwaresIf you still not able to find the path check this too, C:\Flashtool\firmwares\now you should get it.

Select the firmware build version that you want to flash from the “Firmware” pane. Ensure the device variant is the same as the model number of your Sony Xperia device.

A clean install is the way to go

So tick all options under the “Wipe” pane. This will wipe all of your data though including your photos and videos, so please ensure you have these backed up somewhere else.

install ftf using flashtool

Leave all others unchanged

Click on “Flash“. Flashtool will then indicate that it is “preparing files for flashing”.

install firmware with flashtool

Sometimes, you may have to wait around 60 seconds for the pop-up below to appear. Once it does, make sure that the device is powered off and then hold the ‘volume down’ button and connect the usb cable. Once the pop-up disappears and flashing has started, you can let go of the ‘volume down’ button.

flashtool rom flash

Flashtool will then start flashing your Xperia device.

install ftf file

Once you see “Flashing finished” as indicated below, your Sony Xperia has been successfully flashed.

flashtool tutorial

Hurray 🙂 you have just installed stock firmware! Now disconnect your Xperia device and power on the handset.

It will take some time for the first boot so, don’t worry if it takes a while, this is to be expected.

Firmware Benefits

You can use the firmware for variety of purposes, which includes:

  • Fix your Sony Xperia C3 Dual if it’s giving you force closes errors and restarts randomly.
  • Unbrick your Sony Xperia C3 Dual if it’s bootlooping and stuck at logo when restarting.
  • Go Back to Stock on your Sony Xperia C3 Dual — helps when looking to sell the device, or fix installing OTA updates if broken.
  • Restore Sony Xperia C3 Dual to factory state i.e original state when you bought.
  • Upgrade your Sony Xperia C3 Dual to newer Android version.
  • Downgrade your Sony Xperia C3 Dual to lower build no. at same Android version.
  • Unroot your Sony Xperia C3 Dual.
  • Remove custom recovery like TWRP and CWM, if installed, on your Sony Xperia C3 Dual.

To perform any of the above, simply install the firmware meant for your device, as per its model no. in Settings > About device.

Need help? Let us know if you need any help regarding this via comments below.

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