NVS Viewer v1.10
APK · 1.3 MB · version code 112 · Android 8.0+ · uploaded May 20, 2024
- Same certificate as v1.20, which matches Google Play Details
The source store hasn't rated this file as safe (its rating is Unknown). Prefer a version rated Trusted. See other versions.
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Compared with the latest version
The latest version is v1.20, uploaded Jul 16, 2025 — about 1 year after this one.
- Size: this file is 1.3 MB; the latest is 2.5 MB (1.2 MB larger).
- The latest version asks for 1 more permission: Internal broadcast protection (app-defined).
File information
- Version
- v1.10 (112)
- Uploaded
- May 20, 2024
- Size
- 1.3 MB
- Requires
- Android 8.0+ (API 26)
- CPU support
- Any (no native code)
- Screen
- Small screens and larger
- MD5
- e7ddb1031c4fc2f8ad86ceb6a145cf7c
- Signing certificate (SHA-1)
- 14:87:8A:D2:12:48:CF:52:56:30:7D:7B:F3:79:3D:72:D2:A6:D5:5C
- Signed by
- CN=KING TSUSHIN KOGYO CO LTD, OU=Development Department, O=KING TSUSHIN KOGYO CO LTD, L=Setagaya, ST=Tokyo, C=81
- File name
- jp-co-kingtsushin-nvs-viewer-112-67630899-e7ddb1031c4fc2f8ad86ceb6a145cf7c.apk
- Package
- jp.co.kingtsushin.nvs_viewer
- Downloads (all versions)
- 500+
- Age rating
- PEGI 3 · Everyone
What's new in v1.10
・ストア公開のためのAPIレベルに対応
Permissions (3)
This version requests 3 permissions, none of them sensitive.
- Full network access android.permission.INTERNET
- Run at startup android.permission.RECEIVE_BOOT_COMPLETED
- View network connections android.permission.ACCESS_NETWORK_STATE
Security & authenticity
Security rating: Unknown
Signing certificate
- Certificate issued to “KING TSUSHIN KOGYO CO LTD” This is the certificate of the Google Play version.
- Same certificate as v1.20, which matches Google Play v1.20
Store checks
- Developer signature not checked yet May 20, 2024
- Antivirus scan result not available
- Uploaded by “appupdater” Gold tier · 117,810 followers · uploading since 2020
Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures (1 other version compared). AAPKs doesn't scan files itself.
How to install NVS Viewer on Android 8.0+
You'll need about 2.6 MB of free space.
- Download the APK — tap Download APK above (1.3 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
- Open the file — tap the download notification, or open Files › Downloads and tap jp-co-kingtsushin-nvs-viewer-112-67630899-e7ddb1031c4fc2f8ad86ceb6a145cf7c.apk.
- Allow the install (first time only) — Android 8 and later asks for permission the first time an app opens an APK: tap Settings in the prompt, turn on Allow from this source, then go back. Manual path: Settings › Apps › Special app access › Install unknown apps (on Samsung: Settings › Apps › ⋮ › Special access). On Android 7 and older: Settings › Security › Unknown sources.
- Check the file (optional) — the MD5 of the downloaded file should be e7ddb1031c4fc2f8ad86ceb6a145cf7c. If it differs, the file is damaged or was changed: delete it and download again.
- Tap Install — Android asks “Do you want to install this app?”. This file has no malware rating from the source store. If Play Protect warns about it, tap Cancel. If an earlier version is installed, this one only installs as an update when it is signed with the same certificate (SHA-1 shown above).
- Open NVS Viewer — tap Open on the install screen, or find it in your app drawer.
Common install problems
- “App not installed” — a version signed with a different certificate, or a newer version, is already installed (Android doesn't allow downgrades). Uninstall it first; back up your data, because uninstalling deletes it.
- “There was a problem parsing the package” — the file is incomplete, or your Android is too old (this version needs Android 8.0+). Download it again, or pick an older version.
- Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.