Check out the alternative method of Hard Reset operation called master reset. By using our tutorial you can perform a master reset of SONY Xperia M Dual C2004 in just a few steps. Follow our instructions to delete all data from SONY Xperia M Dual C2004.
After the factory reset operation you will be able to use the default configuration of Android 4.1 Jelly Bean system and SONY Xperia M Dual C2004 will work faster. Let's use the full power of Qualcomm MSM8227 core by resting the SONY Xperia M Dual C2004 and enjoy using the best performance of Li-Ion 1750.0 mAh battery.