bookline reader
v3.9.1 · 159.4 MB · code 3141
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File information
UpdatedApr 11, 2026
PublishedFeb 19, 2021
Packagehu.bookline.reader
Versionv3.9.1 (3141)
Size159.4 MB
MD5923f0da1a3fb325440060f724a2f06fb
Min SDK29
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA134:2C:51:2F:51:6E:B8:E9:1F:BD:49:A3:4E:A3:82:35:DF:72:75:52
SignerCN=Unknown, OU=Unknown, O=Bookline, L=Unknown, ST=Unknown, C=Unknown
Total downloads50,000
This version50,000
DeveloperLibri-Bookline Nyrt.
Age ratingEveryone
What's new in v3.9.1
Hibajavítás és optimalizálás
Security scan
TRUSTED
- Developer signature verified 2026-04-11
- Signature SHA1 34:2C:51:2F:51:6E:B8:E9:1F:BD:49:A3:4E:A3:82:35:DF:72:75:52
- File MD5 923f0da1a3fb325440060f724a2f06fb
How to install bookline reader v3.9.1 on Android 10+
Takes about 2 minutes. You'll need roughly 159.4 MB of free storage.
- Grab hu.bookline.reader_3141.apk — hit the Download button above (159.4 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 923f0da1a3fb3254…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find hu.bookline.reader_3141.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 CN=Unknown, OU=Unknown, O=Bookline, L=Unknown, ST=Unknown, C=Unknown. 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 bookline reader — tap Open on the install screen, or find the bookline reader icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for bookline reader
- "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 10 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.