Pocket Welder Helper
v10.31 · 14.3 MB · code 57
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File information
UpdatedNov 21, 2025
PublishedSep 14, 2023
Packagecom.jkb.PocketWelderHelper
Versionv10.31 (57)
Size14.3 MB
MD553893b510b351e219d60e3c3c1e6a588
Min SDK26
Malware scanTRUSTED
Signature SHA108:00:3D:D1:AA:70:C7:06:E9:30:C1:DA:5C:B2:B7:56:56:4B:4A:3B
SignerCN=Josh Butcher
Total downloads100,000
This version100,000
DeveloperJosh Butcher
Age ratingEveryone
What's new in v10.31
More products added.
Security scan
TRUSTED
- Developer signature verified 2025-11-21
- Signature SHA1 08:00:3D:D1:AA:70:C7:06:E9:30:C1:DA:5C:B2:B7:56:56:4B:4A:3B
- File MD5 53893b510b351e219d60e3c3c1e6a588
How to install Pocket Welder Helper v10.31 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 14.3 MB of free storage.
- Grab com.jkb.PocketWelderHelper_57.apk — hit the Download button above (14.3 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 53893b510b351e21…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.jkb.PocketWelderHelper_57.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=Josh Butcher. 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 Pocket Welder Helper — tap Open on the install screen, or find the Pocket Welder Helper icon in your app drawer.
Common install errors for Pocket Welder Helper
- "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 8.0 Oreo 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.