Ferris Calendar
v1.5.3 · 39 MB · code 10503000
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File information
UpdatedJul 23, 2024
PublishedJun 10, 2023
Packagejp.co.elecom.android.charis
Versionv1.5.3 (10503000)
Size39 MB
MD5ee52ef86840f70cda25bac2ca24051f5
Min SDK19
ABIsx86, x86-64, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA147:07:5C:CA:94:0D:FB:AB:5B:C6:4A:2B:2A:AA:AD:5E:AD:E0:D9:CE
SignerCN=ELECOM, OU=ELECOM, O="ELECOM CO., LTD.", L=Osaka, ST=Osaka, C=jp
Total downloads100,000
This version100,000
DeveloperELECOM CO.,LTD.
Age ratingEveryone
What's new in v1.5.3
Ver 1.5.3 (2024/7/23)
- Fixed the issue that it failed launching app under Android 7.
- Fixed the issue that it crashed when changing event color for certain calendar group.
- Improved notification
- Fixed the issue that it failed launching app under Android 7.
- Fixed the issue that it crashed when changing event color for certain calendar group.
- Improved notification
Security scan
TRUSTED
- Developer signature verified 2024-07-23
- Signature SHA1 47:07:5C:CA:94:0D:FB:AB:5B:C6:4A:2B:2A:AA:AD:5E:AD:E0:D9:CE
- File MD5 ee52ef86840f70cda25bac2ca24051f5
How to install Ferris Calendar v1.5.3 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 39 MB of free storage.
- Grab jp.co.elecom.android.charis_10503000.apk — hit the Download button above (39 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 ee52ef86840f70cd…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find jp.co.elecom.android.charis_10503000.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=ELECOM, OU=ELECOM, O="ELECOM CO., LTD.", L=Osaka, ST=Osaka, C=jp. 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 Ferris Calendar — tap Open on the install screen, or find the Ferris Calendar icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for Ferris Calendar
- "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/mips native code. Devices with a different CPU will reject it.