Relay UK
v7.4.23 · 57.3 MB · code 57
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File information
UpdatedMay 23, 2025
PublishedJun 12, 2021
Packagecom.bt.relayuk
Versionv7.4.23 (57)
Size57.3 MB
MD535103dccce2fc5170f31c06e94d6d9c9
Min SDK28
ABIsx86, x86-64, armeabi-v7a, arm64-v8a
Malware scanTRUSTED
Signature SHA17F:38:9C:1A:5D:61:92:50:67:6F:03:7B:F2:C7:0B:D1:76:C9:75:38
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads100,000
This version100,000
DeveloperBT Group PLC
Age ratingEveryone
What's new in v7.4.23
Main updates and enhancements include:
- a notification to alert you if the app is left in the background too long during a call, and
- a smoother upgrade experience when updating your app from older versions
Please let us know how you're getting on with the app by sending us 'Feedback' in 'Settings'.
- a notification to alert you if the app is left in the background too long during a call, and
- a smoother upgrade experience when updating your app from older versions
Please let us know how you're getting on with the app by sending us 'Feedback' in 'Settings'.
Security scan
TRUSTED
- Developer signature verified 2025-05-23
- Signature SHA1 7F:38:9C:1A:5D:61:92:50:67:6F:03:7B:F2:C7:0B:D1:76:C9:75:38
- File MD5 35103dccce2fc5170f31c06e94d6d9c9
How to install Relay UK v7.4.23 on Android 9 Pie+
Takes about 2 minutes. You'll need roughly 57.3 MB of free storage.
- Grab com.bt.relayuk_57.apk — hit the Download button above (57.3 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 35103dccce2fc517…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.bt.relayuk_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=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. 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 Relay UK — tap Open on the install screen, or find the Relay UK icon in your app drawer (this build targets x86/x86-64/armeabi-v7a/arm64-v8a devices).
Common install errors for Relay UK
- "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 9 Pie 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 x86/x86-64/armeabi-v7a/arm64-v8a native code. Devices with a different CPU will reject it.