Mobile phones in Iran were able to call abroad Tuesday after a crackdown on nationwide protests in which the internet and international calls were cut.For all the latest headlines follow our Google News channel online or via the app.Several people in Tehran were able to call The Associated Press. The AP bureau in Dubai, United Arab Emirates, was unable to call those numbers back.Witnesses said the internet remained cut off from the outside world.Iran cut off the internet and calls on Thursday as protests intensified.Read more:US officials, Vance urge Trump to try diplomacy before strikes on Iran: ReportTrump announces 25 pct tariff on Iran trade partnersNon-essential French embassy staff have left Iran: Sources