Requirements
Before you proceed with the update process, make sure you have the following requirements:
A Sony Xperia Tipo Dual (ST21i2) device with at least 50% battery charge.
A USB cable to connect your device to your computer.
A backup of your important data, such as contacts, messages, photos, etc.
The 11.0.A.6.8.ftf firmware file for Sony Xperia Tipo Dual, which you can download from
here.
The latest version of Flashtool, which you can download from here.
The drivers for your device, which you can install using Flashtool.
Steps
Once you have all the requirements ready, follow these steps to update your Sony Xperia Tipo Dual to 11.0.A.6.8.ftf firmware:
Extract the Flashtool zip file on your computer and run the Flashtool.exe file.
Click on the lightning icon on the top left corner and select Flashmode.
Browse and select the 11.0.A.6.8.ftf firmware file that you downloaded earlier.
Make sure all options are checked except Wipe data, Wipe cache, and Wipe apps log.
Click on OK and wait for Flashtool to prepare the firmware for flashing.
When prompted, turn off your device and connect it to your computer while holding the volume down button.
Flashtool will detect your device and start flashing the firmware.
Wait for the flashing process to complete and disconnect your device when Flashtool says "Flashing finished".
Turn on your device and enjoy the new firmware.
Conclusion
Congratulations! You have successfully updated your Sony Xperia Tipo Dual to 11.0.A.6.8.ftf firmware using Flashtool. You can now enjoy the new features and improvements that this firmware brings to your device.
If you have any questions or problems during the update process, feel free to leave a comment below or visit the XDA thread for more information and support.
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Conclusion
Congratulations! You have successfully updated your Sony Xperia Tipo Dual to 11.0.A.6.8.ftf firmware using Flashtool. You can now enjoy the new features and improvements that this firmware brings to your device.
If you have any questions or problems during the update process, feel free to leave a comment below or visit the XDA thread for more information and support.
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