98 KUPD
v2.3.9 · 31.8 MB · code 128
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File information
UpdatedFeb 1, 2026
PublishedMar 19, 2021
Packagecom.jacapps.kupdfm
Versionv2.3.9 (128)
Size31.8 MB
MD5bb4f2250bd3ac016bdc15e61daf972f6
Min SDK24
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA1AF:E5:81:22:6A:19:E4:63:6F:6D:F7:54:16:7E:C7:97:4E:9D:B9:63
SignerC=US
Total downloads50,000
This version50,000
DeveloperHubbard Radio
Age ratingEveryone
What's new in v2.3.9
We update our app regularly so we can make it a better experience for you. This version includes overall performance improvements.
Security scan
TRUSTED
- Developer signature verified 2026-02-01
- Signature SHA1 AF:E5:81:22:6A:19:E4:63:6F:6D:F7:54:16:7E:C7:97:4E:9D:B9:63
- File MD5 bb4f2250bd3ac016bdc15e61daf972f6
How to install 98 KUPD v2.3.9 on Android 7.0 Nougat+
Takes about 2 minutes. You'll need roughly 31.8 MB of free storage.
- Grab com.jacapps.kupdfm_128.apk — hit the Download button above (31.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches bb4f2250bd3ac016…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jacapps.kupdfm_128.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open 98 KUPD — tap Open on the install screen, or find the 98 KUPD icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for 98 KUPD
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 7.0 Nougat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.