Last updated: October 2025. Product links are informational. Always verify voltage before DIY cabling.
If you own a working setup but face problems, try these fixes:
These will cause INSTALL_FAILED_SHARED_USER_INCOMPATIBLE on non-Samsung ROMs. Samsung Clock Port
Removing dependencies that require a Samsung account or specific Galaxy hardware.
adb pull /system/priv-app/SamsungClock/SamsungClock.apk adb pull /system/lib64/libclockpreset.so # if present adb pull /system/lib64/libsecclock.so Last updated: October 2025
| Test | Expected Result | |------|----------------| | App opens without FC | Pass | | Set single alarm | Triggers at correct time | | Snooze function | Shows notification + counts down | | World clock timezone search | Shows correct cities | | Timer & Stopwatch | Counts accurately | | Bedtime mode (if present) | No crash, dims screen (may fail on non-One UI) | | Clock widgets | Appears in widget picker |
Physically, the Samsung Clock Port looks like a recessed, 30-pin or 20-pin rectangular slot. It is very similar to the old iPod 30-pin connector but is with Apple devices. Samsung designed this port for two primary purposes: If you own a working setup but face
: Active timers and snoozed alarms now appear as expandable "live" notifications in the panel rather than simple pop-ups. Mini Timer Widgets
On modern Samsung devices, such as the Galaxy S21 and Galaxy Note 20, the Clock Port has been refined and improved. The clock widget is now more intuitive and user-friendly, with features such as: