HOLSTON EC
v1.449.0038 · 5.8 MB · code 449
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File information
UpdatedMay 17, 2024
PublishedJan 27, 2021
Packagecom.holstonelectric.smartapps
Versionv1.449.0038 (449)
Size5.8 MB
MD54d1ed6209bff3299091535bc637bf1a6
Min SDK19
Malware scanTRUSTED
Signature SHA1A2:F3:97:C0:05:02:25:F4:41:C9:A6:E4:C5:52:60:4A:79:9E:9C:FF
SignerCN=HOLSTON EC, OU=HOLSTON EC, O=HOLSTON EC, L=Unknown, ST=Unknown, C=Unknown
Total downloads1,000
This version1,000
DeveloperHolston Electric Cooperative, Inc.
Age ratingEveryone
What's new in v1.449.0038
* Bug Fixes
Security scan
TRUSTED
- Developer signature verified 2024-05-17
- Scanned for malware 2024-05-17 17:58:19
- Signature SHA1 A2:F3:97:C0:05:02:25:F4:41:C9:A6:E4:C5:52:60:4A:79:9E:9C:FF
- File MD5 4d1ed6209bff3299091535bc637bf1a6
How to install HOLSTON EC v1.449.0038 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 5.8 MB of free storage.
- Grab com.holstonelectric.smartapps_449.apk — hit the Download button above (5.8 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 4d1ed6209bff3299…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.holstonelectric.smartapps_449.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=HOLSTON EC, OU=HOLSTON EC, O=HOLSTON EC, L=Unknown, ST=Unknown, C=Unknown. 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 HOLSTON EC — tap Open on the install screen, or find the HOLSTON EC icon in your app drawer.
Common install errors for HOLSTON EC
- "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.