Do you want to hard reset your Samsung Galaxy M55s SM-M558B? If you have forgotten the lock screen password of your phone, then you must be planning to perform a hard reset. It will allow you to bypass the screen lock. You don’t need to root Samsung Galaxy M55s SM-M558B or you don’t need to install TWRP on it. This process will delete all the data from your smartphone. It will speed up your phone. Hard reset also removes the slowness of device. Your phone will perform faster than before. It will restore defaults in Samsung Galaxy M55s. If you are planning to install a major software update on your phone, then you must perform a hard reset.