Sony starts progressing out , for update Xperia C4 and C4 Dual to Marshmallow. The update is an OTA update and has been lanched across selected region for most of the Xperia C4 variants. The update is an Official build which progressed out in phase wise manner. The update is progressing out via OTA (Over the Air) but for those who don’t need to wait for the OTA can manually Update Xperia C4 and C4 Dual to Marshmallow. The Xperia C4 marshmallow update has the build number 27.3.A.0.122 and Marshmallow update for Xperia C4 Dual has firmware number 27.3.B.0.122. Here we offer you the Full FTF files for Xperia C4 and C4 Dual,with you can update Xperia C4 Dual to marshmallow physically. Download full FTF For Xperia C4 and C4 Dual from below.

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The brand new Marshmallow update for Xperia C4 and C4 Dual packed with features like Now on Tap, Doze Mode, App Permissions and more. Marshmallow update is available via OTA (over-the-air) and it is about 1.6GB in size. Here we offer you the FTF files for Xperia C4 and C4 Dual, which you can update Xperia C4 and C4 Dual to Marshmallow physically. Download Marshmallow FTF from below.

Download Full Marshmallow FTF File for Xperia C4 and C4 Dual

Xperia C4 FTF Marshmallow firmware links

Xperia C4 Dual FTF Marshmallow firmware links

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Note:-

  • The Xperia C4 and C4 Dual FTF file is only is only for variants mentioned above.
  • Follow the steps carefully otherwise you may crash your device. We are not liable for any damage to your device.
  • Take a complete backup of your phonefor safer side and then continue.
  • Make sure that your device has at least 50-60% charged to avoid the unexpected shutdown in-between the process.
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How to Update Xperia C4 and C4 Dual to Marshmallow –

  1. First allow USB debugging from setting>developer option>. To enable Developer Options, go to About device and tap the Build Number 7 times.
  2. Now download FlashTool from above and install Flashtool drivers. Go to Flashtool>Drivers>Flashtool-drivers.exe and install the Flashtool, Fastboot & Xperia drivers.
  3.  Now Download Marshmallow based FTF File for Xperia C4 or C4 Dual from above and save it on Flashtool>Firmwares folder.
  4.  Now Open the Flashtool.exe
  5.  Now click on click on Flash device->Flashmode and Select the FTF firmware file that you placed in the Firmware folder.
  6.  Check Wipe cache, data, APPS_LOG and USERDATA if you want to perform a clean installIf you are just looking forward to the upgrade, then do not check any options.
  7.  Now click on OK, and it will start preparing the firmware file for flashing. This may take a little while to load.
  8.  As soon as the firmware is loaded, connect your phone via data cable. It will prompt you to attach the phone by turn off the phone and keep Volume Down key pressed and plug in the data cable.
  9. As soon as the phone detected in Flashmode, the firmware will start flashing, Do not leave the Volume Down key until the process is complete.
  10.  Once the installation completes, leave the Volume Down key and boot your phone normally. You should now be on the latest Android Marshmallow firmware 27.3.A.0.122 or  27.3.B.0.122.

That’s all you successfully Update Xperia C4 and C4 Dual to Marshmallow

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