DevCheck Device & System Info v6.53

APK · 18.1 MB · version code 653 · Android 7.0+ · uploaded Sep 9, 2026

50b7f7b2979e7286f84b0ec1068351e9 UNKNOWN

  • The same certificate signs apps from 33 different developers Details

Quick check before downloading

Answer this to unlock the download. It keeps automated downloaders away.

File information

Version
v6.53 (653)
Uploaded
Sep 9, 2026
Size
18.1 MB
Requires
Android 7.0+ (API 24)
CPU support
x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit
Graphics
OpenGL ES 2.0+
Screen
Small screens and larger
MD5
50b7f7b2979e7286f84b0ec1068351e9
Signing certificate (SHA-1)
24:12:F8:8A:C7:37:78:C3:D6:59:D4:7A:31:12:E2:78:98:F9:53:B9
Signed by
C=IN
File name
flar2-devcheck-653-76535282-50b7f7b2979e7286f84b0ec1068351e9.apk
Package
flar2.devcheck
Downloads (all versions)
10M+
Age rating
PEGI 3 · Everyone

What's new in v6.53

6.53: -support new hardware -bug fixes 6.51: -support new hardware -choose temperatures for Dashboard -improve camera info -add Serbian -bug fixes and optimizations

Permissions (32)

This version requests 32 permissions, 10 of them sensitive.

Security & authenticity

Security rating: Unknown

Signing certificate

  • The same certificate signs apps from 33 different developers Developers sign only their own apps, so this almost always means the files were re-signed by someone else — often after being modified.

Store checks

  • Developer signature not checked yet Sep 9, 2026
  • Uploaded by “aplicationpaidprofree” Bronze tier · 1,631 followers · uploading since 2018

Scans come from the source store; the certificate comparisons are AAPKs's own, made from the files' published signatures. AAPKs doesn't scan files itself.

How to install DevCheck Device & System Info on Android 7.0+

You'll need about 36.1 MB of free space.

  1. Download the APK — tap Download APK above (18.1 MB). Chrome shows “File might be harmful” for every APK file; choose Download anyway only if you trust this file.
  2. Open the file — tap the download notification, or open Files › Downloads and tap flar2-devcheck-653-76535282-50b7f7b2979e7286f84b0ec1068351e9.apk.
  3. 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.
  4. Check the file (optional) — the MD5 of the downloaded file should be 50b7f7b2979e7286f84b0ec1068351e9. If it differs, the file is damaged or was changed: delete it and download again.
  5. 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).
  6. Open DevCheck Device & System Info — 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 7.0+). Download it again, or pick an older version.
  • “App not compatible with your device” — this build contains native code for x86 32-bit, x86 64-bit, ARM 32-bit, ARM 64-bit only. Devices with other processors can't install it.
  • Blocked by Play Protect — Play Protect checks apps from outside the Play Store. Only continue if you trust the source.

Other versions (1)

v6.53 LATEST THIS FILE Sep 9, 2026 18.1 MB UNKNOWN

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