When to update
Update when streams start misbehaving, when the app announces a new build, or when this site publishes a newer file. Running an old build is the quiet cause of half the playback complaints we see. If streams that used to play fine suddenly stall on every channel, that is also an update signal: stream sources change, and newer builds point at the working ones.
The safe update steps
Download the newest APK from the download page for Yacine TV Black and install it directly over the old copy. Do not uninstall first: installing over the top is the update path, and Android keeps your data. The install prompt will show it as an update.
What carries over
Your settings and preferences survive the update. Pinned channels and preferences come along automatically, so there is nothing to reconfigure. If you had an older build with quirks, they usually disappear with the new files. The old versions guide explains when you might deliberately want an older build instead.
If the update fails
An update that refuses to install usually means a signature mismatch with a differently-signed older copy. In that case only, uninstall the old app and install fresh, then redo your settings. The install fixes cover the rest.

