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Mirroring stutter and devices dropping offline

Stutter is usually your PC’s downlink or too many HD streams. Home Device drops: check power and Wi-Fi on site. Cloud Device: check expiry first.


Split two things: watching the picture uses your PC’s downlink; the phone going online uses the device network. Stutter and “the phone has no network” are different.

Stutter, mushy input

Mirroring is a WebRTC live stream. In order of how often:

  1. Too many HD views. HD only the phones you’re watching. Drop the rest or close unused views.
  2. Your PC doesn’t have the bandwidth. Especially if you’re in China and the phones or facility are abroad.
  3. Home Device upload on site is weak. Slow or flaky Wi-Fi shows up as a bad picture first. Prefer stable Wi-Fi or Ethernet. Run one phone, then scale.

Cross-border delay is noticeable. Batch taps still work. “Feels like holding the phone” is not a fair acceptance test.

On Cloud Device, the facility line is rarely the first bottleneck. Check your side first.

Device shows offline

Home Device

  • Power or router died on site: it comes back when power and network return. Nobody there to reboot is painful. Plan for always-on.
  • The phone’s own network is down: connect-from-anywhere still uses that upload. Confirm the phone can open a webpage.
  • Plugin removed or TrollStore gone: it drops from the list. Check whether an iOS update will keep TrollStore before you upgrade.

Cloud Device

  • 30 days unpaid: it stops. Not a fault. Renew and it returns.
  • Online but “no network”: default is the US line. If you changed SK5, check the node. See Cloud Device FAQ.

Still stuck

Tell sales: Home Device or Cloud Device, roughly how many you’re watching, resolution, and your network. “It’s laggy” alone isn’t enough.

Connect one device and see it work

Home Device has no setup fee. Connect one, run your own flow, then decide whether to scale. Cloud Device is billed in 30-day cycles and stops if you don’t renew.