Hello!guys the firmware of Sony Xperia M 2004 has been released by its developers and the free download links are available here for download.
We flash our mobiles at those stages if the phone is working or due to its expired or corrupted firmware.
Their are several flashing tools or boxes which helps you in flashing of your mobile.Before flashing please don't forget to take a backup of your data otherwise you will lose it and your mobile will restore in its original settings.
Now you can download latest firmware of your phone from below download links.Guy's sharing download link totally free and all types of virus free.
The download links are absolutely free here, start download links free here,
Sony Xperia M 2004 Firmware Download