Forgot password or nameO2 has launched possibly one of the biggest set-top box update projects for O2 TV.The biggest also in that several years old set-top boxes originally built on Linux get Android TV.Including Google Play, voice control, a number of applications and a significant increase in speed.If you've got an O2 TV set-top box bought in the last four years or so, you probably already know - it's about to be updated to Android TV.So you will use O2 TV itself as an Android application.It won't mean anything extra for ordinary users.The update will arrive sometime at night when you are not using the set-top box.The next time you turn it on, you will find information about the update, including links to instructions on how to proceed.But you won't even need it, just click through it step by step and at the end the user will find himself in the classic O2 TV interface.The only difference will be that there will be a symbol to bring up "Android" on the top right.The O2 TV app works just like the original - with one major difference.It is significantly more nimble.During installation, you can sign in to your Google account, but it is possible to skip this and do it later, when you first enter Google Play (which you can get to via the 3x3 square symbol in the upper right corner).The update will keep everything essential, so your original Wi-Fi connection (if you're using) and your O2 TV account will work.Access to HBO Max (originally HBO Go) is also included, but you will either have to log in or activate it as before.The O2 TV set-top box has microSD and USB, both of which are now fully functional under Android TV.Therefore, you can use a USB stick or connect a USB disk (2.0, ideally self-powered - the rear port is only 800mA, the side 500mA).The connection is either via the aforementioned Wi-Fi (2.4 and 5 GHz) or via an Ethernet port (10/100).The device is connected to the TV via HDMI 2.0b orA/V for older devices, it also has S/PDIF, a mini-jack with composite video and stereo output and an antenna coaxial input (theoretically, it can do DVB-T2, but the operator is abandoning this concept with the transition to Android TV).On the front side of the set-top box, compared to previous boxes, there is an additional sleep/wake button, on the back is a classic ON/OFF button.The set-top box runs Android TV, the version of Android for smart TVs.When you sign in to a Google account, you'll get access to Google Play with all your purchases and more, but be aware that not all apps can be installed.Plex, Kodi, Disney+, Czech streaming applications, YouTube, music and many others are not a problem.Netflix doesn't work, but that's because the device isn't certified by Netflix.If you experience "jerky" playback of Disney+ shows, try changing 2160p/50Hz to 2160p/60Hz.It might help.You can have a number of games as well as applications.This also includes various "system" applications, be it VLC, or applications for accessing various NAS, a range of services or a smart home.Do not count on a completely complete Google Play offer, it is Android TV and the application must support this form.The only thing you'll probably have to watch out for over time is that there's 4GB of internal storage, but since it's Android, there's nothing stopping you from using a microSD card.Android TV also means voice control and the presence of the Google Assistant function.Comprehension of Czech is good - just press a button on the remote control and you can control it.Searching in Google Play is also done by voice, you don't have to worry about typing on the keyboard on the display.But you don't have to, full Bluetooth support means you can connect a keyboard or mouse.Of course, various game controllers are also available for the games.The arrival of Android also brought changed Settings.There is a little bit in the O2 TV app, but mostly you get directly to Settings/Settings of the Android system.There is also a box allowing the possibility of installing applications outside of Google Play, so you can try adding anything via APK.In Settings, there are also options that the original set-top box could not do - various facilitations, more audio and video formats, support for Chromecast, simply everything that Android TV can do.The controller is Bluetooth, so you don't have to aim complicatedly (and you can also mount the set-top box on the back of the TV, there is a holder in the package, by the way).It also means that the driver has its own firmware and when updating to Android, the option to update the driver will also be offered.Not necessary, you can skip it, activates HDMI-CEC to turn off and on the TV together with the set-top box.TIP: Do you want to take screenshots on O2 TV?It doesn't look like it can be done on the controller, but there is a free TXT button and the rest is easily solved by Button Mapper.Then you just need to get the finished screenshots out - just use any file manager (such as Solid Explorer, it can also connect various clouds).Don't forget that if you add your Google account to O2 TV, app purchases via Google Play will start working, as will in-app payments.So if O2 TV is also used by children, remember the correct settings.In the future, O2 plans to expand the multimedia capabilities of the set-top box (currently only integrated HBO Max and YouTube), as well as support for smart homes, for example.The O2 Library is currently present.How to close it?O2 took an unusual route and turned a very proprietary set-top box into a great multimedia center thanks to a firmware update.We give the Internet content.