No Smart Phones Do Not Call Talk On Cell Phone Telephone. A Red No Or Stop Sign Over A Smart Phone Showing Apps To Warn You Not To Use Your Telephone In A Certain Spot Or During A Special Event

KEYWORDS

app application applications apps background ban banned banning call calling calls caution cell cellphone cellphones cellular communicate communication forbid forbidden hush icon illustrated illustration image isolated mark message mobile phone phones prohibit quiet red refrain refraining restricted restriction sign smart stop strikethrough symbol talk talking telephone telephones text texting warn warning white