SP Metal Extraction Hydrometallurgy
v1.0 · 4.3 MB · code 1
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File information
UpdatedNov 27, 2020
PublishedNov 27, 2020
Packageprofspaul.sp_hydrometallurgy
Versionv1.0 (1)
Size4.3 MB
MD5650a689e80cb61eb4cc08d7f72167045
Min SDK15
Malware scanTRUSTED
Signature SHA184:39:E4:57:AF:D5:D2:33:60:78:61:FE:E2:F0:83:19:3D:4B:8B:AA
SignerCN=Subir Paul, OU=SP Corrosion, O=SP Tech, L=Kolkata, ST=WB, C=in
Total downloads100
This version100
DeveloperProf S Paul
Age ratingEveryone
What's new in v1.0
First Version
Security scan
TRUSTED
- Developer signature verified 2020-11-27
- Scanned for malware 2021-01-13 18:43:03
- Signature SHA1 84:39:E4:57:AF:D5:D2:33:60:78:61:FE:E2:F0:83:19:3D:4B:8B:AA
- File MD5 650a689e80cb61eb4cc08d7f72167045
How to install SP Metal Extraction Hydrometallurgy v1.0 on Android API 15+
Takes about 2 minutes. You'll need roughly 4.3 MB of free storage.
- Grab profspaul.sp_hydrometallurgy_1.apk — hit the Download button above (4.3 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 650a689e80cb61eb…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find profspaul.sp_hydrometallurgy_1.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=Subir Paul, OU=SP Corrosion, O=SP Tech, L=Kolkata, ST=WB, C=in. 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 SP Metal Extraction Hydrometallurgy — tap Open on the install screen, or find the SP Metal Extraction Hydrometallurgy icon in your app drawer.
Common install errors for SP Metal Extraction Hydrometallurgy
- "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 15 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.