Katakana - Read and Write
v2.4.1 · 5.7 MB · code 15
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File information
UpdatedMay 31, 2024
PublishedFeb 25, 2021
Packagepha.viz.a0002.alephbetkatakana
Versionv2.4.1 (15)
Size5.7 MB
MD59420373264871eabc26240d30e809409
Min SDK14
Malware scanTRUSTED
Signature SHA1FE:53:0F:A0:F8:C6:9F:6D:E6:EB:D9:2A:82:10:4C:1C:2D:DA:EB:34
SignerOU=Language Development, O=Cornerstone Studio
Total downloads50,000
This version50,000
DeveloperCornerstone Studio
Age ratingEveryone
What's new in v2.4.1
Version 2.4.1
- Target newer Android versions
- General bug fixes
Due to requirements from Google, Alephbet Katakana was rebuilt with the latest SDK.
- Target newer Android versions
- General bug fixes
Due to requirements from Google, Alephbet Katakana was rebuilt with the latest SDK.
Security scan
TRUSTED
- Developer signature verified 2024-05-31
- Signature SHA1 FE:53:0F:A0:F8:C6:9F:6D:E6:EB:D9:2A:82:10:4C:1C:2D:DA:EB:34
- File MD5 9420373264871eabc26240d30e809409
How to install Katakana - Read and Write v2.4.1 on Android API 14+
Takes about 2 minutes. You'll need roughly 5.7 MB of free storage.
- Grab pha.viz.a0002.alephbetkatakana_15.apk — hit the Download button above (5.7 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 9420373264871eab…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find pha.viz.a0002.alephbetkatakana_15.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 OU=Language Development, O=Cornerstone Studio. 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 Katakana - Read and Write — tap Open on the install screen, or find the Katakana - Read and Write icon in your app drawer.
Common install errors for Katakana - Read and Write
- "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 API 14 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.