{"id":15843,"date":"2022-01-22T17:03:54","date_gmt":"2022-01-22T11:33:54","guid":{"rendered":"https:\/\/droidwin.com\/?p=15843"},"modified":"2022-01-22T20:31:09","modified_gmt":"2022-01-22T15:01:09","slug":"how-to-downgrade-nvidia-shield-tv-to-android-9","status":"publish","type":"post","link":"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/","title":{"rendered":"How to Downgrade Nvidia Shield TV to Android 9"},"content":{"rendered":"<p>In this guide, we will show you the steps to downgrade your Nvidia Shield TV to Android 9. This Android TV-based digital media player is quite a noteworthy player in this domain. Apart from beholding a plethora of nifty features, it is usually the fastest OEM to release major OS upgrades. However, being the first in line isn&#8217;t something to brag about if the end result ends up in disappointment. There is no better way to support this statement that the latest Android 11 update that Nvidia had recently released for its TV.<\/p>\n<p>There were literally a <a href=\"https:\/\/droidwin.com\/nvidia-shield-tv-android-11-bugs-issues-and-fixes\/\">plethora of errors and issues<\/a> that bugged the entire OS, so much so that it made the entire TV beyond usable. To begin with, Plex server, Kodi, Shield TV, App, Wolf Launcher, and many other apps aren&#8217;t working, Then issues with home assistant integration, CEC not working, and inability to create new network mapped folders are just some of the other errors that you would be welcoming alongside the latest OS build. And it goes without saying that it would take a while before all these issues get rectified.<\/p>\n<p>So what else could be done? Well, you could downgrade your Nvidia Shield TV to Android 9 and free yourself from all these errors at once. But why Android 9 and not 10? This is because Nvidia didn&#8217;t release the Android 10 update, but directly made a jump from Android 9 to 11. As a result, Android 9 was the last stable build before the eleventh iteration. So keeping that point in mind, this guide will show you the steps to downgrade your Nvidia Shield TV to Android 9. Follow along.<\/p>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_62 counter-hierarchy ez-toc-counter ez-toc-custom ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-6632bf668fca6\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"ez-toc-cssicon\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #232323;color:#232323\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #232323;color:#232323\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-6632bf668fca6\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#How_to_Downgrade_Nvidia_Shield_TV_to_Android_9\" title=\"How to Downgrade Nvidia Shield TV to Android 9\">How to Downgrade Nvidia Shield TV to Android 9<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_1_Install_Nvidia_Shield_TV_ADB_Fastboot_Drivers\" title=\"STEP 1: Install Nvidia Shield TV ADB Fastboot Drivers\">STEP 1: Install Nvidia Shield TV ADB Fastboot Drivers<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_2_Install_Android_SDK_Platform_Tools\" title=\"STEP 2: Install Android SDK Platform Tools\">STEP 2: Install Android SDK Platform Tools<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_3_Download_Android_9_Recovery_OS_for_Nvidia_Shield_TV\" title=\"STEP 3: Download Android 9 Recovery OS for Nvidia Shield TV\">STEP 3: Download Android 9 Recovery OS for Nvidia Shield TV<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_4_Enable_USB_Debugging_on_Nvidia_Shield_TV\" title=\"STEP 4: Enable USB Debugging on Nvidia Shield TV\">STEP 4: Enable USB Debugging on Nvidia Shield TV<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_5_Connect_Nvidia_Shield_TV_to_PC\" title=\"STEP 5: Connect Nvidia Shield TV to PC\">STEP 5: Connect Nvidia Shield TV to PC<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_6_Verify_ADB_Connection\" title=\"STEP 6: Verify ADB Connection\">STEP 6: Verify ADB Connection<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_7_Boot_Nvidia_Shield_TV_to_Fastboot_Mode\" title=\"STEP 7: Boot Nvidia Shield TV to Fastboot Mode\">STEP 7: Boot Nvidia Shield TV to Fastboot Mode<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_8_Unlock_Bootloader_on_Nvidia_Shield_TV\" title=\"STEP 8: Unlock Bootloader on Nvidia Shield TV\">STEP 8: Unlock Bootloader on Nvidia Shield TV<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#STEP_9_Flash_Android_9_on_Nvidia_Shield_TV_via_Fastboot\" title=\"STEP 9: Flash Android 9 on Nvidia Shield TV via Fastboot\">STEP 9: Flash Android 9 on Nvidia Shield TV via Fastboot<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"How_to_Downgrade_Nvidia_Shield_TV_to_Android_9\"><\/span>How to Downgrade Nvidia Shield TV to Android 9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-15855\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"760\" height=\"420\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 760w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/Downgrade-Nvidia-Shield-TV-to-Android-9-300x166.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/Downgrade-Nvidia-Shield-TV-to-Android-9-150x83.jpg 150w\" sizes=\"(max-width: 760px) 100vw, 760px\" \/><\/p>\n<p>Do note that the downgrading process requires an unlocked bootloader (explained below). But doing so will wipe off all the data from your TV and might also void its warranty. So take a data backup beforehand and only proceed ahead understanding its risk. <em>Droidwin and its members wouldn\u2019t be held responsible in case of a thermonuclear war, your alarm doesn\u2019t wake you up, or if anything happens to your TV and data by performing the below steps.<\/em><\/p>\n<hr \/>\n<p><strong>NOTE:<\/strong> Nvidia is rolling out updates at regular intervals with a lengthy changelog that claims to be fixing a wide range of bugs and issues. So do <a href=\"https:\/\/droidwin.com\/nvidia-shield-tv-android-11-bugs-issues-and-fixes\/?preview_id=15477&amp;preview_nonce=35d2ab6cee&amp;post_format=standard&amp;_thumbnail_id=15480&amp;preview=true#Nvidia_Shield_TV_Android_11_Bug_Fixes_Tracker\">check out those updates<\/a> and see if they list the fix for your issue. If it does, then just install that update. This will then save you from the efforts of carrying out the downgrade process. However, if the hotfix has no fix for your issue, then you have no choice but to proceed with the below steps to downgrade your Nvidia Shield TV to Android 9. [READ: <a href=\"https:\/\/droidwin.com\/nvidia-shield-tv-android-11-bugs-issues-and-fixes\/?preview_id=15477&amp;preview_nonce=35d2ab6cee&amp;post_format=standard&amp;_thumbnail_id=15480&amp;preview=true#Nvidia_Shield_TV_Android_11_Bug_Fixes_Tracker\">Nvidia Android 11 Bug Fixes Tracker<\/a>].<\/p>\n<hr \/>\n<h3><span class=\"ez-toc-section\" id=\"STEP_1_Install_Nvidia_Shield_TV_ADB_Fastboot_Drivers\"><\/span>STEP 1: Install Nvidia Shield TV ADB Fastboot Drivers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>First and foremost, you will have to install the Nvidia Shield TV ADB Fastboot Drivers. This is needed so that your PC is able to identify your TV in Fastboot Mode. If you have already installed Google&#8217;s Fastboot Drivers on your PC (that are needed for your Android device), then the same will work for your TV as well.<\/p>\n<p>So in that case, you wouldn&#8217;t have to install these drivers. However, if you haven&#8217;t installed any Fastboot drivers to date, then refer to our guide on <a href=\"https:\/\/droidwin.com\/install-nvidia-shield-tv-adb-fastboot-drivers-in-windows-10-11\/\"><strong>How to Install Nvidia Shield TV ADB Fastboot Drivers on Windows.<\/strong><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"STEP_2_Install_Android_SDK_Platform_Tools\"><\/span>STEP 2: Install Android SDK Platform Tools<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This is the official ADB and Fastboot binary provided by Google and it will act as our working directory. Right from verifying the ADB connection to booting your TV to Fastboot, all this would be carried out taking the help of these binaries. So <a href=\"https:\/\/droidwin.com\/platform-tools-adb-fastboot-commands\/\">download and extract them<\/a> to any convenient location on your PC. This will give you the platform-tools folder, which we will be subsequently used throughout this guide.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-5796\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2021\/03\/install-adb-platform-tools-windows.jpg\" alt=\"install adb platform tools windows\" width=\"1200\" height=\"272\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2021\/03\/install-adb-platform-tools-windows.jpg 1200w, https:\/\/droidwin.com\/wp-content\/uploads\/2021\/03\/install-adb-platform-tools-windows-300x68.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2021\/03\/install-adb-platform-tools-windows-1024x232.jpg 1024w, https:\/\/droidwin.com\/wp-content\/uploads\/2021\/03\/install-adb-platform-tools-windows-768x174.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"STEP_3_Download_Android_9_Recovery_OS_for_Nvidia_Shield_TV\"><\/span>STEP 3: Download Android 9 Recovery OS for Nvidia Shield TV<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>This is the official recovery image file that will be flashed onto your Nvidia Shield TV to downgrade it to Android 9. So head over to Nvidia&#8217;s <a href=\"https:\/\/developer.nvidia.com\/gameworksdownload\">Software Download Page<\/a> and grab the Android 9 Recovery OS version 8.2.3 corresponding to your TV. [Make sure to download the Recovery OS image and not the Developer-Only OS].<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-15846\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/nvidia-shield-tv-downgrade-android-9-firmware.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"1002\" height=\"399\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/nvidia-shield-tv-downgrade-android-9-firmware.jpg 1002w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/nvidia-shield-tv-downgrade-android-9-firmware-300x119.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/nvidia-shield-tv-downgrade-android-9-firmware-768x306.jpg 768w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/nvidia-shield-tv-downgrade-android-9-firmware-150x60.jpg 150w\" sizes=\"(max-width: 1002px) 100vw, 1002px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"STEP_4_Enable_USB_Debugging_on_Nvidia_Shield_TV\"><\/span>STEP 4: Enable USB Debugging on Nvidia Shield TV<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You will now have to enable USB Debugging on your TV so that you would be able to execute the required ADB Command. Follow along.<\/p>\n<ol>\n<li>To begin with, head over to the Settings &gt; Device Preferences &gt; About.<\/li>\n<li>Then tap on the Build Number 7 Times. This shall enable Developer options.<br \/>\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-15847\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/build-number-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"720\" height=\"927\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/build-number-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 720w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/build-number-Downgrade-Nvidia-Shield-TV-to-Android-9-233x300.jpg 233w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/build-number-Downgrade-Nvidia-Shield-TV-to-Android-9-150x193.jpg 150w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/li>\n<li>So go to Developer Options and then enable USB Debugging.<br \/>\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-15848\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/developer-options-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"721\" height=\"895\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/developer-options-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 721w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/developer-options-Downgrade-Nvidia-Shield-TV-to-Android-9-242x300.jpg 242w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/developer-options-Downgrade-Nvidia-Shield-TV-to-Android-9-150x186.jpg 150w\" sizes=\"(max-width: 721px) 100vw, 721px\" \/><\/li>\n<li>You will now get a confirmation dialog box, click OK.<br \/>\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-15849\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/allow-usb-debugging-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"1202\" height=\"354\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/allow-usb-debugging-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 1202w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/allow-usb-debugging-Downgrade-Nvidia-Shield-TV-to-Android-9-300x88.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/allow-usb-debugging-Downgrade-Nvidia-Shield-TV-to-Android-9-1024x302.jpg 1024w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/allow-usb-debugging-Downgrade-Nvidia-Shield-TV-to-Android-9-768x226.jpg 768w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/allow-usb-debugging-Downgrade-Nvidia-Shield-TV-to-Android-9-150x44.jpg 150w\" sizes=\"(max-width: 1202px) 100vw, 1202px\" \/><\/li>\n<li>That&#8217;s it. USB Debugging has now been enabled and you will be notified of the same.<br \/>\n<img decoding=\"async\" class=\"aligncenter size-full wp-image-15850\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-debugging-enabled-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"1000\" height=\"498\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-debugging-enabled-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 1000w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-debugging-enabled-Downgrade-Nvidia-Shield-TV-to-Android-9-300x149.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-debugging-enabled-Downgrade-Nvidia-Shield-TV-to-Android-9-768x382.jpg 768w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-debugging-enabled-Downgrade-Nvidia-Shield-TV-to-Android-9-150x75.jpg 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"STEP_5_Connect_Nvidia_Shield_TV_to_PC\"><\/span>STEP 5: Connect Nvidia Shield TV to PC<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You will now have to connect your TV to your PC or laptop. So pick up a USB type-A to type-A cable, connect one end to your PC and the other to your TV. As far as the TV is cornered, the USB port will be the farthest from the HDMI port, as shown in the below image via the green color.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-15851\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-port-Downgrade-Nvidia-Shield-TV-to-Android-9.png\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"500\" height=\"237\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-port-Downgrade-Nvidia-Shield-TV-to-Android-9.png 500w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-port-Downgrade-Nvidia-Shield-TV-to-Android-9-300x142.png 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/usb-port-Downgrade-Nvidia-Shield-TV-to-Android-9-150x71.png 150w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/p>\n<h3><span class=\"ez-toc-section\" id=\"STEP_6_Verify_ADB_Connection\"><\/span>STEP 6: Verify ADB Connection<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>Now head over to the platform-tools folder, type in CMD in its address bar, and hit Enter.<\/li>\n<li>This will launch the Command Prompt. Now type in the below command to verify the ADB connection:\n<pre>adb devices<\/pre>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-15852\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/adb-devices-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"556\" height=\"264\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/adb-devices-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 556w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/adb-devices-Downgrade-Nvidia-Shield-TV-to-Android-9-300x142.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/adb-devices-Downgrade-Nvidia-Shield-TV-to-Android-9-150x71.jpg 150w\" sizes=\"(max-width: 556px) 100vw, 556px\" \/><\/li>\n<li>You will now get a device ID, indicating that the connection has been successfully established.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"STEP_7_Boot_Nvidia_Shield_TV_to_Fastboot_Mode\"><\/span>STEP 7: Boot Nvidia Shield TV to Fastboot Mode<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>Type in the below command in the CMD window (that you have opened in the platform-tools folder)\n<pre>adb reboot bootloader<\/pre>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-15853\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/fastboot-mode-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"1000\" height=\"584\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/fastboot-mode-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 1000w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/fastboot-mode-Downgrade-Nvidia-Shield-TV-to-Android-9-300x175.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/fastboot-mode-Downgrade-Nvidia-Shield-TV-to-Android-9-768x449.jpg 768w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/fastboot-mode-Downgrade-Nvidia-Shield-TV-to-Android-9-150x88.jpg 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/li>\n<li>You will now get the following screen indicating that your TV has been booted to Fastboot Mode.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"STEP_8_Unlock_Bootloader_on_Nvidia_Shield_TV\"><\/span>STEP 8: Unlock Bootloader on Nvidia Shield TV<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ol>\n<li>You will now have to unlock the bootloader of your Nvidia Shield TV (as mentioned before, this will erase all the data and could nullify the data). So if that&#8217;s well and good, then execute the below command:\n<pre>fastboot oem unlock<\/pre>\n<p><img decoding=\"async\" class=\"aligncenter size-full wp-image-15854\" src=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/unlock-bootloader-warning-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" alt=\"Downgrade Nvidia Shield TV to Android 9\" width=\"1000\" height=\"505\" srcset=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/unlock-bootloader-warning-Downgrade-Nvidia-Shield-TV-to-Android-9.jpg 1000w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/unlock-bootloader-warning-Downgrade-Nvidia-Shield-TV-to-Android-9-300x152.jpg 300w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/unlock-bootloader-warning-Downgrade-Nvidia-Shield-TV-to-Android-9-768x388.jpg 768w, https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/unlock-bootloader-warning-Downgrade-Nvidia-Shield-TV-to-Android-9-150x76.jpg 150w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/li>\n<li>You will now get a confirmation message on your TV, click Confirm. This will unlock your TV&#8217;s bootloader and you will be taken back to the Fastboot screen.<\/li>\n<\/ol>\n<h3><span class=\"ez-toc-section\" id=\"STEP_9_Flash_Android_9_on_Nvidia_Shield_TV_via_Fastboot\"><\/span>STEP 9: Flash Android 9 on Nvidia Shield TV via Fastboot<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Now that we are done with all the prerequisites, let&#8217;s get started with the steps to downgrade your Nvidia Shield TV to Android 9.<\/p>\n<ol>\n<li>To begin with, extract the Recovery OS (that you had downloaded in STEP 3) inside the platform-tools folder.<\/li>\n<li>We will now flash each of these files to their respective partitions via the Fastboot Commands.<\/li>\n<li>So execute each of the below seven commands, one at a time, in the CMD window:<br \/>\n<blockquote><p>NOTE: If the extracted firmware doesn&#8217;t have one of the below files, then please skip its associated Fastboot command as well. For example, if your firmware doesn&#8217;t have the vbmeta.img file, then skip the &#8216;fastboot flash vbmeta vbmeta.img&#8217; command\u00a0and move over to the next one.<\/p><\/blockquote>\n<pre>fastboot flash staging blob\r\nfastboot flash boot boot.img\r\nfastboot flash recovery recovery.img\r\nfastboot flash dtb mdarcy.dtb\r\nfastboot flash system system.img\r\nfastboot flash vendor vendor.img\r\nfastboot flash vbmeta vbmeta.img<\/pre>\n<\/li>\n<li>Finally, execute the below command to boot your device to Android 9\n<pre>fastboot reboot<\/pre>\n<\/li>\n<\/ol>\n<p>That&#8217;s it. These were the steps to downgrade your Nvidia Shield TV to Android 9. If you have any queries concerning the aforementioned steps, do let us know in the comments. We will get back to you with a solution at the earliest.<\/p>\n<hr \/>\n<ul>\n<li><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 evyocv\" href=\"https:\/\/droidwin.com\/nvidia-shield-tv-android-11-bugs-issues-and-fixes\/\" target=\"_blank\" rel=\"noopener\">Nvidia Shield TV Android 11: Bugs, Issues, and Fixes<\/a><\/li>\n<li><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 evyocv\" href=\"https:\/\/droidwin.com\/remove-ads-nvidia-shield-android-tv\/\" target=\"_blank\" rel=\"noopener\">How to Remove Ads on Nvidia Shield and other Android TVs<\/a><\/li>\n<li><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 evyocv\" href=\"https:\/\/droidwin.com\/install-third-party-custom-launcher-on-nvidia-shield-tv\/\" target=\"_blank\" rel=\"noopener\">Install a Third-Party Custom Launcher on Nvidia Shield TV<\/a><\/li>\n<li><a class=\"LinkSuggestion__Link-sc-1gewdgc-4 evyocv\" href=\"https:\/\/droidwin.com\/fix-nvidia-control-panel-not-opening-in-windows-11\/\" target=\"_blank\" rel=\"noopener\">Nvidia Control Panel Not Opening in Windows 11: How to Fix<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>In this guide, we will show you the steps to downgrade your Nvidia Shield TV to Android 9. This Android TV-based digital media player is quite a noteworthy player in this domain. Apart from beholding a plethora of nifty features, it is usually the fastest OEM to release major OS upgrades. However, being the first [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":15855,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[14],"tags":[900,421,30,628,434,119],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.6 (Yoast SEO v21.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>How to Downgrade Nvidia Shield TV to Android 9 - DroidWin<\/title>\n<meta name=\"description\" content=\"In this comprehensive tutorial, we will show you detailed steps to downgrade your Nvidia Shield TV to Android 9.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Downgrade Nvidia Shield TV to Android 9\" \/>\n<meta property=\"og:description\" content=\"In this comprehensive tutorial, we will show you detailed steps to downgrade your Nvidia Shield TV to Android 9.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/\" \/>\n<meta property=\"og:site_name\" content=\"DroidWin\" \/>\n<meta property=\"article:author\" content=\"www.facebook.com\/droidwin01\" \/>\n<meta property=\"article:published_time\" content=\"2022-01-22T11:33:54+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-01-22T15:01:09+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/droidwin.com\/wp-content\/uploads\/2022\/01\/Downgrade-Nvidia-Shield-TV-to-Android-9.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"760\" \/>\n\t<meta property=\"og:image:height\" content=\"420\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Sadique Hassan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Sadique Hassan\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"8 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/\",\"url\":\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/\",\"name\":\"How to Downgrade Nvidia Shield TV to Android 9 - DroidWin\",\"isPartOf\":{\"@id\":\"https:\/\/droidwin.com\/#website\"},\"datePublished\":\"2022-01-22T11:33:54+00:00\",\"dateModified\":\"2022-01-22T15:01:09+00:00\",\"author\":{\"@id\":\"https:\/\/droidwin.com\/#\/schema\/person\/c861b93a84b876c06d393340375f39bb\"},\"description\":\"In this comprehensive tutorial, we will show you detailed steps to downgrade your Nvidia Shield TV to Android 9.\",\"breadcrumb\":{\"@id\":\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/droidwin.com\/how-to-downgrade-nvidia-shield-tv-to-android-9\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/droidwin.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tips and Tricks\",\"item\":\"https:\/\/droidwin.com\/category\/tips-and-tricks\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"How to Downgrade Nvidia Shield TV to Android 9\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/droidwin.com\/#website\",\"url\":\"https:\/\/droidwin.com\/\",\"name\":\"DroidWin\",\"description\":\"Everything about Android and Windows!\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/droidwin.com\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/droidwin.com\/#\/schema\/person\/c861b93a84b876c06d393340375f39bb\",\"name\":\"Sadique Hassan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/droidwin.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/bec72dcf4cf3ac53296217a389052620?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/bec72dcf4cf3ac53296217a389052620?s=96&d=mm&r=g\",\"caption\":\"Sadique Hassan\"},\"description\":\"A technical geek by birth, he always has a keen interest in the Android platform right since the birth of the HTC Dream. 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