If you've just unboxed a new Formuler streaming box — whether it's a Z11 Pro Max, Z12 Ultra, Z10 SE, or Z mini — the first thing you'll want to do is set up MYTVOnline 3, Formuler's exclusive streaming app. It's the heart of the Formuler experience: live TV, on-demand video, EPG, recording, parental controls, and more, all in one place.
This guide walks you through every step, from the moment you plug in the box to the moment you're watching your first channel. No technical jargon, no unnecessary detail — just the fastest path from box to couch.
What Is MYTVOnline 3?
MYTVOnline 3 (often shortened to "MYTV3") is the streaming client built into every modern Formuler box. It replaced MYTVOnline 2 starting with the Z10 line and is the standard app on all newer models.
What it does:
- Plays live TV from any standards-compliant streaming service
- Records live channels and supports time-shifting
- Displays a 7-day Electronic Program Guide (EPG)
- Lets you sort, hide, lock, and group channels
- Manages on-demand video and series libraries
- Supports parental controls, multi-portal switching, and themes
If you're upgrading from an older Formuler (Z8, Z+ Neo, Z Alpha), you'll find MYTVOnline 3 is significantly faster and better organized. The interface is cleaner, EPG loading is much quicker, and you have far more customization options.
Boxes That Run MYTVOnline 3
MYTVOnline 3 is the default streaming app on:
- Formuler Z12 Ultra
- Formuler Z11 Pro and Z11 Pro Max
- Formuler Z11 Pro BT1 Edition and Z11 Pro Max BT1 Edition
- Formuler Z10, Z10 Pro, Z10 Pro Max, Z10 SE
- Formuler Z mini
The older Formuler Z+NEO, Z8 Pro, and Z-Alpha use the previous-generation MYTVOnline 2 app — the setup process is similar but the interface looks different.
Before You Start: What You'll Need
Have these ready before you begin:
- Your Formuler box with the included HDMI cable, power adapter, and remote
- An HDMI input on your TV (preferably HDMI 2.0 for 4K HDR)
- A working internet connection — wired Ethernet is best, but Wi-Fi works on all Formuler models
- Your streaming service credentials — typically a portal URL (sometimes called a MAC URL), Xtream Codes login (server URL + username + password), or M3U URL for playlist-based services
If you don't have these credentials yet, contact your service provider before continuing — you can't finish setup without them.
Step 1: First Boot
Connect the box to your TV with the HDMI cable, plug in the power adapter, and switch your TV input to the correct HDMI port. The Formuler logo appears within a few seconds.
The first boot takes longer than usual — the box is initializing Android, registering its firmware, and pre-loading MYTVOnline 3. Be patient. After a minute or two, you'll land on the Android home screen.
If the screen stays black for more than 90 seconds, try a different HDMI cable or HDMI port on your TV.
Step 2: Connect to the Internet
From the home screen, scroll to Settings and select Network & Internet.
For Wi-Fi: Choose Wi-Fi and turn it on, pick your network, enter your password using the on-screen keyboard (a wireless keyboard remote makes this much faster), and confirm.
For Ethernet, just plug the cable in. The connection is automatic.
Tip: If you have weak Wi-Fi signal, an external USB Wi-Fi antenna like the W2 or W3 significantly improves stability — especially for 4K streaming through walls or across floors.
Step 3: Open MYTVOnline 3
Back on the home screen, find the MYTVOnline 3 app and open it. The very first time you launch it, you'll see a setup wizard. The screen displays an empty channel list and prompts you to add a portal.
Important: MYTVOnline 3 doesn't come with any channels pre-loaded — that's expected. Channels come from your streaming service, not from Formuler.
Step 4: Add Your Streaming Service
Press the menu button on your remote (the three-line icon) and choose Settings → Edit Portals → Add Portal.
You'll see fields to fill out:
- Portal Name: anything you want (e.g., "My Service")
- Portal Type: choose between Stalker Portal, Xtream Codes, or M3U
- URL / Server: the URL provided by your service
- MAC Address (Stalker only): some services require you to register your box's MAC address on their end — find your MAC under Settings → Device Info
- Username and Password (Xtream only)
Save the portal. MYTVOnline 3 will connect to the server, download your channel list, and load the EPG. This usually takes 30 seconds to 2 minutes depending on the size of the channel list.
If you get an error: "Connection failed" usually means a typo in the URL or the service is offline; "Authentication failed" means wrong credentials or unregistered MAC address; "Empty playlist" means your account may not be active yet.
Step 5: Customize Channels and EPG
Once your channels load, spend a few minutes setting things up the way you like:
- Group your favorites — long-press any channel and add it to your favorites group for fast access
- Hide channels you'll never watch — keeps your guide clean
- Lock adult or sensitive groups — set a 4-digit PIN under Settings → Parental Controls
- Customize the EPG view — switch between mini-EPG, full EPG grid, or list view
- Set the language — English, French, Spanish, German, and many others are supported
If you have multiple streaming services, you can add more portals from the same menu and switch between them with a single button press.
Step 6: Test Live TV and Recording
Pick any channel and press OK. You should see live video within a couple of seconds. If you have a fast connection, 4K HDR channels stream cleanly with no buffering.
To test recording: plug a USB drive or microSD card into the Formuler box, format it for DVR use under Settings → Storage, then while watching live TV press the red Record button. Recordings save to the connected drive and play back from MYTVOnline 3's Recordings menu.
Note: The Z10 SE, Z mini, and Z+NEO have less internal storage, so an external drive is essential for serious DVR use.
Common Setup Issues and Fixes
Channels load but won't play: Almost always a network problem. Switch to Ethernet if you're on Wi-Fi, or move closer to your router. Restart the box.
Playback freezes every few seconds: Buffering. Either your internet connection is too slow for the channel's bitrate, or your Wi-Fi signal is weak. Try a wired connection or upgrade to a stronger Wi-Fi antenna.
EPG is empty or stale: Go to Settings → EPG → Refresh. If your service is supposed to provide EPG and isn't, contact them.
Remote doesn't work: Check the batteries. If you have a BT1 voice remote or BT3 remote, you'll need to pair it via Bluetooth in Settings → Remote & Accessories.
App crashes or freezes: Force-stop the app under Settings → Apps → MYTVOnline 3 → Force Stop, then reopen.
Frequently Asked Questions
Do I need to install MYTVOnline 3? No — it's pre-installed on every modern Formuler box. You just open it from the home screen.
Can I use MYTVOnline 3 with multiple services? Yes. You can add multiple portals and switch between them at any time.
Is MYTVOnline 3 free? The app itself is free. The streaming service you connect to is separate and charges its own fee.
Can I install MYTVOnline 3 on a non-Formuler Android box? No — it's exclusive to Formuler hardware.
What's the difference between MYTVOnline 2 and MYTVOnline 3? MYTVOnline 3 is faster, has a cleaner interface, and supports more portal types. If your box is a Z10 series or newer, you have MYTVOnline 3.
Does MYTVOnline 3 work with Stalker, Xtream Codes, and M3U all at once? Yes — you can mix portal types across multiple services.
Can I record two channels at once? On the Z10 Pro Max with Picture-in-Picture, yes. Single-tuner boxes record one channel at a time.
You're Ready to Stream
That's the full MYTVOnline 3 setup process — usually 10 to 15 minutes from unboxing to watching. If you run into something this guide didn't cover, our support page is the fastest way to get help.
If you're still shopping for a box, the Formuler Z12 Ultra is the current flagship with the best hardware, while the Z11 Pro Max is the value pick for most buyers. Either ships free across Canada and the USA, with no customs fees.