Internet Network Diagnostic app icon

Internet Network Diagnostic

Diagnostics for test if internet connection is really active on your device

Jined · appinventor.ai_metaphonic.Internet_Test

5.0 (1 rating) 50K+ downloads v9.3 7.4 MB Android 6.0+ PEGI 3 · Everyone

Download APK 7.4 MB All versions
  • Signature matches the Google Play version Details

At a glance

Latest version
v9.3 (93)
Updated
Aug 12, 2026 (2 months ago)
APK size
7.4 MB
Requires
Android 6.0+ (API 23)
CPU support
Any (no native code)
Category
Communication (app)
Listed since
Sep 5, 2022 (at least)
Permissions
6
Website
jined.com
Developer contact
[email protected]
Privacy
Developer's privacy policy

About this APK

Internet Network Diagnostic is an app by Jined in the Communication category, listed since at least September 2022. It has no native code, so it runs on any Android processor.

Since version 8.0, the APK grew from 6.4 MB to 7.4 MB and the minimum Android version rose from 4.4 to 6.0. It asks for 6 permissions, none of them sensitive. Compared with version 8.1, it adds 3 new permissions (“Foreground service special use”, “Run foreground services” and “Show notifications”) and drops 6 (“Access adservices ad id”, “Access adservices attribution”, “Access adservices topics” and 3 more).

What's new in v9.3

Interface totally redesigned added background service to monitor internet connection performance improvement updated sdk for security, performance and compatibility

Description

From the listing uploaded by “appupdater”.

Internet Network Diagnostics tool A simple and quick app to check if internet connection is REALLY active on your phone over the network and you are effectively on-line into the web ! Very useful tool for quick and repeated internet diagnostics Since, lot of phone internet applications use caching and sometime there are pages or data already buffered, you can not be sure 100% if your phone is just connected to 3G or Wifi network, or it is really enabled to receive and transmit data to the Internet, or the data trasmission has correct dns registration, or your mobile operator just blocked your internet connection because expired contract. So, this app will not simply check if your phone is actually registered into a 3G network or into any WLAN wifi, or it has an IP address already assigned by dhcp, BUT will try REALLY to send and receive data from an internet pool to confirm that your internet connection is effective, and there is correct dns registration, and will do it as fast as possible as 1 second ! The story started time ago when i had problem with ADSL at home, keep loosing signal due to bad SNR, so my phone was always connected to the wifi wlan but i keep losing internet connection, so i had to run the browser and open a page everytime to check if i was really on-line, and web pages sometimes were cached so i never had chance to correcly guess if that bad dsl connection was aligned or not and connected, also sometimes, after continued disconnection, dns or alignment are badly negotiated, so i decided to write this simple app to quickly check when i was really online.

Version history

3 versions are listed, going back to v8.0. Since v9.3 it requires Android 6.0+.

v9.3 LATEST Aug 12, 2026 7.4 MB TRUSTED v8.1 Aug 5, 2026 9.8 MB TRUSTED v8.0 Jun 4, 2024 6.4 MB TRUSTED

All 3 versions

Security & authenticity

Security rating: Trusted

Signing certificate

  • Signature matches the Google Play version Checked by the source store on Aug 12, 2026.
  • Certificate issued to “tecworks” This is the certificate of the Google Play version.
  • Same certificate as the 2 other versions checked

Store checks and file details

  • Developer signature verified Aug 12, 2026
  • Validated against Google Play Aug 12, 2026
  • Signed byCN=karim benaddi, OU=tecworks, O=tecworks, L=rome, ST=it, C=italy
  • Signing certificate (SHA-1)99:2B:61:5E:61:C1:69:36:48:E0:59:78:FC:7B:6C:B2:52:E0:23:19
  • File MD5226e9644f246c9b2399401dab7185355
  • Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020

Scans and ratings come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (2 other versions compared). AAPKs doesn't scan files itself — compare the MD5 and signer after downloading.

Permissions (6)

Internet Network Diagnostic requests 6 permissions, none of them sensitive.

Required hardware & features

Internet Network Diagnostic APK: questions and answers

Is there a version of Internet Network Diagnostic for older Android phones?

The current version needs Android 6.0 or later. Version 8.1 is the newest listed build that installs on Android 5.0 and later. Get version 8.1 · All versions

Can I install this APK over the version I already have?

Yes, if your installed copy is older. It is signed like the Google Play version, so Android installs it as an update and keeps your data.

Is the Internet Network Diagnostic APK safe?

No one can promise that a file is safe, but some things can be checked. The source store rates this file Trusted. Its signature matches the Google Play version. It is signed with the same certificate as the 2 other versions checked. After downloading, check that the file's MD5 is 226e9644f246c9b2399401dab7185355.

Tags

appinventor ai_metaphonic internet_test communication internet test

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