CSV Contacts Importer
v1.3 · 5.1 MB · code 14
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File information
UpdatedMar 25, 2020
PublishedJun 30, 2015
Packagecom.prototech.contactsimporter
Versionv1.3 (14)
Size5.1 MB
MD542600c38cf2771ad7b336e880577d9bd
Min SDK11
Malware scanTRUSTED
Signature SHA147:36:B2:C5:70:32:49:90:4D:A4:17:03:D2:8A:CD:5E:76:07:41:A0
SignerCN=PROTOTECH SOLUTIONS, OU=PROTOTECH SOLUTIONS, O=PROTOTECH SOLUTIONS, L=PUNE, ST=MAHARASHTRA, C=IN
Total downloads609
This version609
DeveloperProtoTech Solutions and Services Pvt. Ltd
Age ratingEveryone
What's new in v1.3
Minor bug fixes
Security scan
TRUSTED
- Developer signature verified 2020-03-25
- Scanned for malware 2020-11-05 14:27:05
- Signature SHA1 47:36:B2:C5:70:32:49:90:4D:A4:17:03:D2:8A:CD:5E:76:07:41:A0
- File MD5 42600c38cf2771ad7b336e880577d9bd
How to install CSV Contacts Importer v1.3 on Android API 11+
Takes about 2 minutes. You'll need roughly 5.1 MB of free storage.
- Grab com.prototech.contactsimporter_14.apk — hit the Download button above (5.1 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 42600c38cf2771ad…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.prototech.contactsimporter_14.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=PROTOTECH SOLUTIONS, OU=PROTOTECH SOLUTIONS, O=PROTOTECH SOLUTIONS, L=PUNE, ST=MAHARASHTRA, 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 CSV Contacts Importer — tap Open on the install screen, or find the CSV Contacts Importer icon in your app drawer.
Common install errors for CSV Contacts Importer
- "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 11 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.