The System Updater app comes pre-installed on every Wonder Phone and Wonder Star model. It is the only way software updates are delivered — no computer, no outside tools, and no app store are involved.

What System Updater Does

System Updater checks whether a newer version of the phone's software is available and, if so, lets you download and install it on the spot. Updates apply to the entire phone, including all pre-installed apps. The current stable release is v1.6.

How to Check for and Install an Update

  1. Open the System Updater app from the home screen.
  2. The app will automatically check for an available update.
  3. If an update is found, follow the on-screen prompts to download and install it.
  4. The phone will restart to complete the installation.

Before You Start

  • Check your data. Updates download over your mobile data connection. A large download can consume a significant portion of a limited data plan. Connecting to Wi-Fi before updating avoids overages or a failed mid-download.
  • Keep the phone charged. The phone restarts during installation, so starting with a reasonable charge is recommended.

If the Download Fails

If the update fails to download, go to Settings > Apps & Notifications > Updates > Storage & cache > Clear storage > OK. Then reconnect to Wi-Fi or mobile data and open System Updater again. The update may take a few minutes to reappear.

If the failed download has already used a large amount of data, contact your carrier to review your usage. Using Wi-Fi for the next attempt will prevent the same problem.

Variant Differences

System Updater is present on all models — Wonder Phone (L'Maaseh-approved) and Wonder Star (VAAD Hakehilos-approved) alike. However, updates only include features that apply to your model. For example, updates to Waze, Android Auto, and Weather are delivered only to L'Maaseh-approved Wonder Phone variants; the Wonder Star does not include those apps.

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