Keep useful channels easy to find on Formuler box. Use platform checks, a controlled test and a useful support record.
Start with the exact symptom
Favourites are usually a player or account preference. Their storage location matters when changing apps, refreshing playlists or moving to another device.
For Formuler box, the relevant platform is Model-specific Android / dedicated player. Start by identifying the installed player and version instead of assuming that every device sold under a similar name has the same menus. Do not convert M3U details into a guessed portal URL or register an unrelated MAC address.
What to record before changing anything
Save a small set of frequently watched sources and note which player and playlist hold them. Use clearly named groups when the player supports them.
Pay attention to remote shortcuts, portal registration, dedicated player version and network connection. This device context helps distinguish a local control or compatibility problem from the service-account and source checks that apply to every player.
A controlled checklist
- Confirm the baseline
Confirm the model and player edition, then use the account format supported by that player, including a portal only when issued.
- Run the first check
Check whether the app offers export, backup or account-level preferences before resetting it. A screenshot with credentials concealed can help reconstruct the selection.
- Compare one result
Refresh the list once and reopen the favourites area. If entries disappear, compare whether source identifiers or category names changed.
- Use the device-specific route
Review the installed app version and storage in the device application settings. Distinguish temporary cache from saved player data before clearing anything.
- Confirm the outcome
Common channels remain accessible and the backup or reconstruction method is understood before major changes.

Read the result, then choose the next step
For this favourites and categories check, a useful result is: Common channels remain accessible and the backup or reconstruction method is understood before major changes. Keep the source, account and player version unchanged long enough to compare the action you took. If another category works while the intended one fails, report the exact affected group rather than saying the entire service is offline.
If the same symptom occurs on a second supported player or device, stop the first active session before testing the next when the account permits only one connection. A connection-limit problem should not be mistaken for a device defect. Note what remained the same and what changed so support can repeat the comparison.
Avoid the common detour
Assuming favourites automatically follow a subscription into every player can lead to avoidable setup work.
Do not convert M3U details into a guessed portal URL or register an unrelated MAC address.
Do not enter a new account, reset the whole device and change the network in a single attempt. That combination can remove the original evidence and leave several possible causes. Keep a small record of each result and reverse an unsuccessful setting change.
Find where your preferences are stored
Favourites can be stored locally in the player, attached to a saved playlist or controlled through an account preference system. Identify which method your actual setup uses. A new application can reach the same service while still starting with an empty local favourites list.
Before updating or clearing data, use a supported export where available. If there is no export route, record a short selection list or a screenshot with private access details concealed. Keep the player version and playlist identity with it so the record can be interpreted later.
After a catalogue refresh, some favourite entries can point to a changed source identifier. Search the current channel list and compare the updated entry before deciding that the account has lost its access. A category filter and a missing favourite reference can both hide an otherwise playable channel.
| Observed result | Useful next action |
|---|---|
| Favourites vanished after reinstall | Check whether they were stored locally and restore a supported backup. |
| A favourite opens an unavailable entry | Search the current source list for a changed identifier. |
| One device has a different list | Confirm how that player stores preferences. |
| Country groups appear missing | Review filters and hidden categories. |
| Export file cannot be imported | Check whether the receiving player supports that backup format. |
| The list is too long to navigate | Start with a small frequently watched selection. |
A support note you can copy
Device: Formuler box
Operating system: Model-specific Android / dedicated player
Player and version: [installed name and build]
Problem: Favourites and categories
Exact source or title: [name, season or episode if relevant]
Time and time zone: [when it happened]
Check completed: [one action and its result]
Send this through the published private support route. Conceal passwords, complete playlist links, payment details and unrelated personal information in any attachment. A clear device and symptom report is more useful than a screenshot that exposes account access.
Discuss this setupChoose the follow-up that matches the evidence
If this is your first setup on Formuler box, return to the device guide and confirm the supported player route. If playback worked previously, keep the known-working account and investigate the changed condition: source, player update, storage, network or expiry.
Before changing a subscription term, test the channels, titles, languages and controls you actually need. The website pricing table shows the complete USD term total, while app-store licences or separate player activation fees should be checked with the relevant developer. A successful test today is evidence for your decision, not a guarantee that every source will remain unchanged.
Continue with the relevant guide
Useful next steps
Guide
Device setup directory
Check the exact platform before installing.
Read the guideGuide
Player names and codes
Find the provider-listed app entry.
Read the guideGuide
Support by symptom
Collect a focused report before changing everything.
Read the guide