Weird screen when I turned on phone?
I have a Samsung galaxy discover phone . turned it on to go for a walk . Had a weird screen come up . picture of the android robot on screen and it said to use the the up down arrows to select what i want , said something like reboot or select from casche or from external hard drive or a few other things i didn't know what to do so i tried to turn it off pushed the power button and the samsung logo came up and it turned on . don't know much about this stuff any ideas what it was trying to do .
Thanks
I have a Samsung galaxy discover phone . turned it on to go for a walk . Had a weird screen come up . picture of the android robot on screen and it said to use the the up down arrows to select what i want , said something like reboot or select from casche or from external hard drive or a few other things i didn't know what to do so i tried to turn it off pushed the power button and the samsung logo came up and it turned on . don't know much about this stuff any ideas what it was trying to do .
Thanks