mobile multiply
v3.3.0 · 6.9 MB · code 15
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File information
UpdatedSep 18, 2025
PublishedFeb 18, 2021
Packagemx.x10.ampers.multiply
Versionv3.3.0 (15)
Size6.9 MB
MD5501e8a368d0d2489fbb87a10120be5e6
Min SDK21
Malware scanTRUSTED
Signature SHA197:CA:67:05:6D:C8:9E:AD:F9:E9:69:28:25:C5:09:DB:0E:84:27:14
SignerCN=ampers, L=Canberra
Total downloads10,000
This version10,000
Developerampers
Age ratingEveryone
What's new in v3.3.0
- Updated to targetSdkVersion 36
- Updated deprecated code
- Fixed up links to audio and pdfs
- Updated deprecated code
- Fixed up links to audio and pdfs
Security scan
TRUSTED
- Developer signature verified 2025-09-18
- Signature SHA1 97:CA:67:05:6D:C8:9E:AD:F9:E9:69:28:25:C5:09:DB:0E:84:27:14
- File MD5 501e8a368d0d2489fbb87a10120be5e6
How to install mobile multiply v3.3.0 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 6.9 MB of free storage.
- Grab mx.x10.ampers.multiply_15.apk — hit the Download button above (6.9 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 501e8a368d0d2489…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find mx.x10.ampers.multiply_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 CN=ampers, L=Canberra. 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 mobile multiply — tap Open on the install screen, or find the mobile multiply icon in your app drawer.
Common install errors for mobile multiply
- "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 5.0 Lollipop 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.