SPD tool to reset Zosi DVR (free download)

If you want to download the SPD tool to reset Zosi DVR and NVR but can't find it on the Android store, here I have a quick solution. Just keep reading.

If you are not familiar with this topic, let me give you a quick intro to the app.

SPD reset DVR tool

The SPD is the app I use to reset Zosi DVR and NVR to the factory default settings. Months ago, this app was available on the Playstore, but it's not there anymore.

This App is also known as "Zosi password generator app".

I talked to the Zosi technical team, and they informed me that there are no plans to have the app available again on the Playstore.

So I decided to write this article to show you how to install the SPD app using a .apk file, which you can download from my blog.

How to install the SPD reset tool for Android

Follow the steps below to install the SPD reset tool via .apk.

  1. Download the .apk file (click here)
  2. Use the file manager to locate the file
  3. Double-click the file to install it
  4. Confirm you want to install the unknown apps
  5. Click the install button

And it's done. Now you have the SPD installed on your mobile.

See the pictures below for details.

Android Phone File Manager
Android Phone File Manager Internal Storage
Android Phone File Manager Download Folder
SPD Reset Tool Apk
SPD App installation settings
SPD App installation settings allow
SPD installation button
SPD reset tool

And now, you can just follow the instruction from my other article to reset the Zosi DVR/NVR to the factory default settings.

See below some extra articles that can help you.

Video:  See how to install de SPD app

Related articles


You can download and install the SPD tool to reset Zosi DVR and NVR even if you can't find it on the Google Playstore, the apk file will allow you to have it running on your mobile phone in less than 2 minutes.

I hope this Zosi password generator app can help you.

Please share it with your friends.