Here is our story: we were searching what does lock sound do because for the past few weeks, sound stopped working in my son's games--just games, like Asphalt 8, Minecraft, etc., but not other apps--I can still play the podcasts without any problem. I checked all the Sound settings and couldn't figure out why.
When was the first touchscreen phone invented? The first touchscreen phone was launched in 1992 by IBM.The IBM Simon is also referred as the first smartphone.Simon is the first smartphone to be incorporated with the features of a PDA.
10 years back many companies such as Nokia, LG, Samsung and many more have launched many Touch Screen phones before Appleâs iPhone. Here we will enlighten you some of the Touch Screen Phones Before iPhone: Nokia had developed an iPhone-like device in 2002 that is 6 years before iPhone.