JW Library Sign Language
v4.4.1 · 55.5 MB · code 122720
Verify you're human
Solve this to start the download.
File information
UpdatedJun 9, 2024
PublishedMar 28, 2021
Packageorg.jw.jwlibrary.signlanguage
Versionv4.4.1 (122720)
Size55.5 MB
MD57acef8811279760dfd710bfead97240d
Min SDK19
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA14B:C9:3D:51:8F:C5:4C:D3:D7:3E:74:A4:EB:37:6A:4F:8F:0D:B3:A7
SignerCN=Christopher Nelson, OU=MEPS, O=Jehovah's Witnesses, L=Patterson, ST=NY, C=US
Total downloads1,000,000
This version1,000,000
DeveloperJehovah's Witnesses
Age ratingEveryone
What's new in v4.4.1
Fixed several bugs, including some that were causing the app to crash
Security scan
TRUSTED
- Developer signature verified 2024-06-09
- Signature SHA1 4B:C9:3D:51:8F:C5:4C:D3:D7:3E:74:A4:EB:37:6A:4F:8F:0D:B3:A7
- File MD5 7acef8811279760dfd710bfead97240d
How to install JW Library Sign Language v4.4.1 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 55.5 MB of free storage.
- Grab org.jw.jwlibrary.signlanguage_122720.apk — hit the Download button above (55.5 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 7acef8811279760d…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find org.jw.jwlibrary.signlanguage_122720.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=Christopher Nelson, OU=MEPS, O=Jehovah's Witnesses, L=Patterson, ST=NY, 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 JW Library Sign Language — tap Open on the install screen, or find the JW Library Sign Language icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for JW Library Sign Language
- "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 4.4 KitKat 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.