Epson LW-K400 User's Guide
v1.0.0 · 55.7 MB · code 22
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File information
UpdatedAug 3, 2020
PublishedAug 3, 2020
Packagecom.epson.lwk400ug
Versionv1.0.0 (22)
Size55.7 MB
MD5f2edbd5f7e2b6316c329c18f2cbcbaf2
Min SDK14
ABIsarmeabi-v7a
Malware scanTRUSTED
Signature SHA1BA:AF:71:02:60:0C:51:2E:B0:23:13:A2:B9:E1:F9:25:AE:29:73:89
SignerC=JP
Total downloads1,000
This version1,000
DeveloperSeiko Epson Corporation
Age ratingEveryone
Security scan
TRUSTED
- Developer signature verified 2020-08-04
- Scanned for malware 2022-05-30 07:44:08
- Signature SHA1 BA:AF:71:02:60:0C:51:2E:B0:23:13:A2:B9:E1:F9:25:AE:29:73:89
- File MD5 f2edbd5f7e2b6316c329c18f2cbcbaf2
How to install Epson LW-K400 User's Guide v1.0.0 on Android API 14+
Takes about 2 minutes. You'll need roughly 55.7 MB of free storage.
- Grab com.epson.lwk400ug_22.apk — hit the Download button above (55.7 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 f2edbd5f7e2b6316…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.epson.lwk400ug_22.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 C=JP. 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 Epson LW-K400 User's Guide — tap Open on the install screen, or find the Epson LW-K400 User's Guide icon in your app drawer (this build targets armeabi-v7a devices).
Common install errors for Epson LW-K400 User's Guide
- "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 14 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 armeabi-v7a native code. Devices with a different CPU will reject it.