Exposing the FAKEST Phone Jammer & Booster (I found on YouTube)!

The first 500 people to use my link https://skl.sh/greatscott06241 will get a 1 month free trial of Skillshare premium! Here are the videos I was referring to: https://youtu.be/qsfaNTQ5-zo?si=lWtuB02HUPb7jDI8 https://youtu.be/WVO0wboKhA0?si=hzmk_Bu3G_lf-h8I https://youtu.be/6YtEmqM2-ns?si=Yu2aIijacndjqo5R Previous video: https://youtu.be/jriRW4rGQp4 Electronic Basics video playlist: https://www.youtube.com/watch?v=MzxBBXpgwrE&list=PLAROrg3NQn7cyu01HpOv5BWo217XWBZu0 Websites that were shown/used during the video: https://www.digikey.de/en/resources/conversion-calculators/conversion-calculator-555-timer https://www.quora.com/What-is-the-range-of-output-frequency-for-a-555-timer-IC#:~:text=About%20400kHz%20to%200.001Hz,in%20their%20operation%20and%20limitations. https://www.kbe-elektrotechnik.com/service/awg-tabelle/ https://www.web-bcs.com/transistor/tc/bf/BF195.php Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Instagram: https://www.instagram.com/great.scott.lab/ TikTok: https://www.tiktok.com/@greatscottlab Discord: https://discord.gg/zuAvkAuhsY Support me for more videos: https://www.patreon.com/GreatScott?ty=h In this video we will be having a closer look at popular phone jammer & booster videos you can find on YouTube. Such circuits either block your phones reception or increase it. So I will build 2 very popular ones, show you how they work and whether you should maybe try them out as well. Let's get started! This video is sponsored by Skillshare 0:00 Why Jammer & Booster? 1:12 Intro 1:24 Jammer Schematic Problem 2:41 Building the Jammer 3:49 Testing the Jammer 6:23 How does it work? 8:14 Verdict Jammer 8:48 4G Jammer Test 9:43 Phone Booster Test 10:36 Final Verdict (Stop This)