![A smartphone user looks at her test Presidential Alert, with a corresponding alert banner on a television sent out two minutes later, distributed to approximately 225 million electronic devices by FEMA, on her smartphone in New York at 2:18 pm on ... A smartphone user looks at her test Presidential Alert, with a corresponding alert banner on a television sent out two minutes later, distributed to approximately 225 million electronic devices by FEMA, on her smartphone in New York at 2:18 pm on ...](https://l450v.alamy.com/450v/2erre8j/a-smartphone-user-looks-at-her-test-presidential-alert-with-a-corresponding-alert-banner-on-a-television-sent-out-two-minutes-later-distributed-to-approximately-225-million-electronic-devices-by-fema-on-her-smartphone-in-new-york-at-218-pm-on-wednesday-october-3-2018-75-percent-of-all-phones-in-the-country-are-estimated-to-receive-the-test-which-cannot-be-opted-out-of-as-consumers-can-do-with-amber-alerts-and-other-warnings-the-2006-law-authorizing-the-government-presidential-alert-can-only-be-sent-out-upon-immediate-public-peril-and-national-emergencies-not-personal-messages-decreed-2erre8j.jpg)
A smartphone user looks at her test Presidential Alert, with a corresponding alert banner on a television sent out two minutes later, distributed to approximately 225 million electronic devices by FEMA, on her smartphone in New York at 2:18 pm on ...
![Only one smartphone assistant can be considered the best after crushing its rivals in a new test - PhoneArena Only one smartphone assistant can be considered the best after crushing its rivals in a new test - PhoneArena](https://m-cdn.phonearena.com/images/article/118281-wide-two_1200/Only-one-smartphone-assistant-can-be-considered-the-best-after-crushing-its-rivals-in-a-new-test.jpg)
Only one smartphone assistant can be considered the best after crushing its rivals in a new test - PhoneArena
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![London, UK. 23rd Apr, 2023. In this photo illustration, an Emergency Alert from the UK government is shown on the smartphone screen. The UK government tests a service meant to warn the London, UK. 23rd Apr, 2023. In this photo illustration, an Emergency Alert from the UK government is shown on the smartphone screen. The UK government tests a service meant to warn the](https://c8.alamy.com/comp/2PRCAAR/london-uk-23rd-apr-2023-in-this-photo-illustration-an-emergency-alert-from-the-uk-government-is-shown-on-the-smartphone-screen-the-uk-government-tests-a-service-meant-to-warn-the-public-of-imminent-dangers-to-life-the-uk-conducted-its-first-test-of-a-new-emergency-alert-service-on-sunday-with-millions-of-mobile-phones-emitting-a-loud-alarm-and-vibration-at-300-pm-credit-image-tejas-sandhusopa-images-via-zuma-press-wire-editorial-usage-only!-not-for-commercial-usage!-2PRCAAR.jpg)
London, UK. 23rd Apr, 2023. In this photo illustration, an Emergency Alert from the UK government is shown on the smartphone screen. The UK government tests a service meant to warn the
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Amazon.com: LG G4 H815 32GB (GSM Only, No CDMA) Factory Unlocked GSM Hexa-Core Android 5.1 Smartphone - Red Leather : Cell Phones & Accessories
![covid-19: New smartphone-based Covid-19 test gives results in less than 30 minutes, says study - The Economic Times covid-19: New smartphone-based Covid-19 test gives results in less than 30 minutes, says study - The Economic Times](https://img.etimg.com/thumb/width-640,height-480,imgsize-552397,resizemode-75,msid-79620444/magazines/panache/new-smartphone-based-covid-19-test-gives-results-in-less-than-30-minutes-says-study/the-new-diagnostic-test-can-not-only-generate-a-positive-or-negative-result-it-also-measures-the-viral-load-the-concentration-of-virus-in-a-given-sample-.jpg)
covid-19: New smartphone-based Covid-19 test gives results in less than 30 minutes, says study - The Economic Times
![NYCEM - Notify NYC on X: ".@nycemergencymgt will be testing the Wireless Emergency Alert (WEA) system on Wednesday, June 1st at 2PM. ONLY smartphones with the WEA test setting enabled will receive NYCEM - Notify NYC on X: ".@nycemergencymgt will be testing the Wireless Emergency Alert (WEA) system on Wednesday, June 1st at 2PM. ONLY smartphones with the WEA test setting enabled will receive](https://pbs.twimg.com/media/FTtmpr3XwAUKEGp.jpg:large)