Samsung Galaxy S4 has received updates to improve the performance of smartphones in the U.S. by the three major mobile phone companies in the country.

Samsung updates Galaxy S4 seek to improve their performance, and it is unknown whether the time will come to other nations where they are needed.

Samsung Galaxy S VI(Galaxy S4 I9500 Cases) receive improvements such as the ability to move applications from the phone memory to the SD card and downloading Samsung KNOX, that as some already know, is a security software to lock the bootloader and data loss to rooting a team.

Other highlights that have this update is the ability to make clear the status bar, change the readability of text and other small details that are not really relevant at all: companies that make available this update are AT & T, Verizon and Sprint.

This update from Samsung will be available via OTA (Over-the-air) or to connect your smartphone to your computer and sync with Kies, even though energy is an alternative to safer equipment, many have recommended not to install the 'improvement' Samsung Galaxy S4, arguing that it is probably responsible for the loss of data by rooting, preventing the deactivation of it.

A few days ago we explained what the rooting and tutorial to access administrator functions Samsung devices (link) if the rumors are true, it is advisable to think twice when updating software your Galaxy S4.

Stay alert to know the news of Samsung and its updates, in order to prevent the data stored on smartphones rooteados are erased and restored to the factory version of the equipment.