AP eChallan
v1.3.13 · 16.3 MB · code 16
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File information
UpdatedNov 21, 2019
PublishedNov 21, 2019
Packagecom.echallan.userapp
Versionv1.3.13 (16)
Size16.3 MB
MD540441ded7eb7eb2231ea9dcc967223c2
Min SDK21
ABIsx86, x86-64, armeabi, armeabi-v7a, arm64-v8a, mips
Malware scanTRUSTED
Signature SHA1A1:F2:EC:FE:56:E2:CE:99:11:E1:6B:8F:BA:DC:1D:73:9C:79:29:91
SignerCN=marasa mallikarjuna, OU=Dataevolve, O=DATAEVOLVE SOLUTIONS (OPC) PRIVATE LIMITED, L=hyderabad, ST=telangana, C=IN
Total downloads1,000,000
This version1,000,000
DeveloperDataEvolve Solutions
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-05-10
- Scanned for malware 2020-10-27 05:57:50
- Signature SHA1 A1:F2:EC:FE:56:E2:CE:99:11:E1:6B:8F:BA:DC:1D:73:9C:79:29:91
- File MD5 40441ded7eb7eb2231ea9dcc967223c2
How to install AP eChallan v1.3.13 on Android 5.0 Lollipop+
Takes about 2 minutes. You'll need roughly 16.3 MB of free storage.
- Grab com.echallan.userapp_16.apk — hit the Download button above (16.3 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 40441ded7eb7eb22…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.echallan.userapp_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 CN=marasa mallikarjuna, OU=Dataevolve, O=DATAEVOLVE SOLUTIONS (OPC) PRIVATE LIMITED, L=hyderabad, ST=telangana, 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 AP eChallan — tap Open on the install screen, or find the AP eChallan icon in your app drawer (this build targets x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips devices).
Common install errors for AP eChallan
- "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.
- Works on one phone but not another — this build ships x86/x86-64/armeabi/armeabi-v7a/arm64-v8a/mips native code. Devices with a different CPU will reject it.