EcoSoftBD Online Share Trading
v4.0 · 2.9 MB · code 4
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File information
UpdatedMay 31, 2024
PublishedFeb 18, 2021
Packagecom.ecosoftbd.ost
Versionv4.0 (4)
Size2.9 MB
MD538782dbc17f540efd4d13cdd2c9f44c1
Min SDK19
Malware scanTRUSTED
Signature SHA18C:51:73:C6:B4:6D:B7:EE:27:5C:4C:E5:08:02:96:AF:58:80:DA:38
SignerCN=EcoSoftBD, OU=Software Development, O=EcoSoftBD, L=Dhaka, ST=Dhaka, C=BD
Total downloads10,000
This version10,000
DeveloperEcoSoftBD Ltd.
Age ratingEveryone
What's new in v4.0
Performance improvement and bug fixes
Security scan
TRUSTED
- Developer signature verified 2024-05-31
- Signature SHA1 8C:51:73:C6:B4:6D:B7:EE:27:5C:4C:E5:08:02:96:AF:58:80:DA:38
- File MD5 38782dbc17f540efd4d13cdd2c9f44c1
How to install EcoSoftBD Online Share Trading v4.0 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 2.9 MB of free storage.
- Grab com.ecosoftbd.ost_4.apk — hit the Download button above (2.9 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 38782dbc17f540ef…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.ecosoftbd.ost_4.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=EcoSoftBD, OU=Software Development, O=EcoSoftBD, L=Dhaka, ST=Dhaka, C=BD. 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 EcoSoftBD Online Share Trading — tap Open on the install screen, or find the EcoSoftBD Online Share Trading icon in your app drawer.
Common install errors for EcoSoftBD Online Share Trading
- "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 4.4 KitKat 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.