Grandstream Wave
v1.0.33.8 · 71.5 MB · code 490
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File information
UpdatedMar 14, 2026
PublishedOct 30, 2020
Packagecom.grandstream.ucm
Versionv1.0.33.8 (490)
Size71.5 MB
MD532fa8f3abc42946f27a55f2801b70def
Min SDK26
ABIsarmeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA170:93:58:0B:51:37:0A:E6:A9:31:9A:38:C7:5D:74:AC:EB:DE:26:93
SignerCN=Zhao Jianhua, OU=Grandstream INC., O=Grandstream, L=Hangzhou, ST=ZheJiang, C=457
Total downloads100,000
This version100,000
DeveloperGrandstream Networks, Inc.
Age ratingEveryone
What's new in v1.0.33.8
1. Supported searching group members, chat messages, and files in the Chat tab.
2. Added the "Scheduled Messages" function.
3. Added a new permission control - "Screenshot and screen recording".
4. Supported matching call logs on the dial pad.
2. Added the "Scheduled Messages" function.
3. Added a new permission control - "Screenshot and screen recording".
4. Supported matching call logs on the dial pad.
Security scan
TRUSTED
- Developer signature verified 2026-03-14
- Signature SHA1 70:93:58:0B:51:37:0A:E6:A9:31:9A:38:C7:5D:74:AC:EB:DE:26:93
- File MD5 32fa8f3abc42946f27a55f2801b70def
How to install Grandstream Wave v1.0.33.8 on Android 8.0 Oreo+
Takes about 2 minutes. You'll need roughly 71.5 MB of free storage.
- Grab com.grandstream.ucm_490.apk — hit the Download button above (71.5 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 32fa8f3abc42946f…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.grandstream.ucm_490.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=Zhao Jianhua, OU=Grandstream INC., O=Grandstream, L=Hangzhou, ST=ZheJiang, C=457. 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 Grandstream Wave — tap Open on the install screen, or find the Grandstream Wave icon in your app drawer (this build targets armeabi-v7a/arm64-v8a devices).
Common install errors for Grandstream Wave
- "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.
- Works on one phone but not another — this build ships armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.