Galaxy Prevail hard reset is fast and sometimes only way to return the working condition to smartphone. If you forget your unlock pattern and you can not turn on your smartphone, then hard reset will be a salvation for you. Also, factory reset is used to fix variety software failures, for example, screen does not respond to pressing, the sound is missing, smartphone is constantly loaded, but does not turn on. In other words, if you have a problem with smartphone, be sure to perform Galaxy Prevail hard reset before calling for service center. Note: hard reset removes all personal data … [Read more...] about Galaxy Prevail hard reset: quick and easy method