Are your looking for a way to make your SONIM XP3 Sentinel work faster? Do you wish to clear all of the data on your SONIM XP3 Sentinel before selling it to someone else? Well what you need is the factory reset.
What is it? Factory reset (aka hard reset) is an operation which deletes all data (including settings, applications, calendars, pictures etc) on your SONIM XP3 Sentinel and brings back the default settings which makes your device as if it came right from the manufacturer. When do you need to perform such operation? When you need your SONIM XP3 Sentinel to work faster, when there are some difficulties in the preformance of the operating system or when you just want to get rid of everithing that has been stored in your SONIM XP3 Sentinel. http://hardreset.info is a website with factory reset descriptions of more than fifteen thousand devices. But that is not all. You will also find the some useful tricks, interesing articles, vidoes with the tutorials, answers to the frequently asked questions and more. Just click on Hard Reser SONIM XP3 Sentinel button and you will see it all.