As a rugged water and shock proof device, Ulefone Armor was supposed to be popular among outdoor sportsmen. Knowing that, we have offered a physical SOS key on the right edge of the phone body with the expectation that its user will be helped out when lost. OK, now let me tell you how to use it.
Before using the SOS key, you are first required to choose emergency contacts from your directory as emergency numbers, 5 at most. After holding the SOS key, which is located on the upper right edge of the phone, you will begin to call first emergency contact and GPS will be activated. With the call answered or not, a message with preset contacts and precise GPS information will be sent to all the emergency numbers. We suggest you set up as many emergency numbers as possible to increase the chance to be helped. Just have a look at the video below.