Grant Bell Schedule
v1.5.5 · 2.1 MB · code 16
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File information
UpdatedAug 31, 2023
PublishedNov 10, 2020
Packagecom.grantcompsci.ghsbellschedule
Versionv1.5.5 (16)
Size2.1 MB
MD5468dda874eb91b5696aeda86df82bebd
Min SDK17
Malware scanUNKNOWN
Signature SHA11C:3F:18:B4:C6:4D:16:40:E1:5E:EE:64:6D:1C:83:71:CD:48:20:4E
SignerO=Grant High School, C=US
Total downloads500
This version500
DeveloperGrant High School Computer Science
Age ratingEveryone
What's new in v1.5.5
Now targeting v33 and added a couple of new special schedules.
Security scan
UNKNOWN
- Developer signature verified 2023-08-31
- Signature SHA1 1C:3F:18:B4:C6:4D:16:40:E1:5E:EE:64:6D:1C:83:71:CD:48:20:4E
- File MD5 468dda874eb91b5696aeda86df82bebd
How to install Grant Bell Schedule v1.5.5 on Android API 17+
Takes about 2 minutes. You'll need roughly 2.1 MB of free storage.
- Grab com.grantcompsci.ghsbellschedule_16.apk — hit the Download button above (2.1 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 468dda874eb91b56…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.grantcompsci.ghsbellschedule_16.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 O=Grant High School, 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 UNKNOWN).
- Done — open Grant Bell Schedule — tap Open on the install screen, or find the Grant Bell Schedule icon in your app drawer.
Common install errors for Grant Bell Schedule
- "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 17 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.