Factory Reset Galaxy S4 allows you to solve many problems with smartphone. One of the most popular problems among Android users is the forgotten unlock pattern. Also, factory reset Galaxy S4 can help to fix a software error, clear the internal memory or simply return the device to its original state. ATTENTION! Before performing Factory Reset Galaxy S4, make sure that the smartphone does not have any important files. If you need something, you need to back up the data. How to perform Factory Reset Galaxy S4: Factory Reset Galaxy S4 is performed with turned off. It is advisable to … [Read more...] about Factory Reset Galaxy S4: wipe all data