Android
Tap, Tap lets you do a triple tap gesture on the back of your Android phone
Tap, Tap lets you do a triple tap gesture on the back of your Android phone.
Back in February, we detailed a hidden feature in the Pixel’s SystemUI app called “Columbus” — a new gesture mechanism created by Google that utilizes sensor data from the gyroscope and the accelerometer to detect taps on the back of select Pixel phones. Google was working on making it possible to perform actions like launching the Google Assistant or taking screenshots using this unique feature, but the company removed these gestures in Android 11 beta builds. XDA Recognized Developer Quinny899 then decided to reuse the under-the-hood machine learning code and TensorFlow models to create an app called “Tap, Tap” that enables the double back tap gesture on any Android device. You don’t need to be rooted to use the nifty little app, and it even has the capability to integrate with Tasker for greater customizability.
Tap, Tap Gesture Feature
Since our initial coverage, the developer has added a bunch of fixes as well as new functionalities in the app. First of all, Tap, Tap is longer considered as alpha. The first beta build (version 0.8) arrived two days ago, which is now succeeded by a quick hotfix build (version 0.8.1). Secondly, it is now possible to configure triple tap gestures using the app. Note that enabling triple tap gesture may slow down double tap actions in some cases.
Apart from these changes, the first Tap, Tap beta release brings in four new Android 11 accessibility global actions that include app drawer actions when supported launchers are installed. Support for legacy ARMv7 devices has also been added since version 0.4 alpha. There is an experimental sensitivity option with a slider under the gesture settings (since version 0.5 alpha), which should be useful for end users to tune the ability of the sensors to recognize tapping. Last but not least, the Gates module, i.e. the conditional execution routine, can now detect headsets, music playing, and when the device is placed down flat on a table.
Changelogs of Tap tap 0.8.1 Beta
- Fixed crash changing feedback options for some devices
- Further changes to the service to hopefully fix duplication of listeners/actions
- Fixed missing apps on Android 11 due to package visibility changes
- Added empty states to actions and gates pages
- Fixed crash when triple tap was enabled and run but no actions were set
As always, you can download the latest APK of Tap, Tap using the “Latest Release” tag from the project’s GitHub repo. Alternatively, head over to the XDA forum thread linked below and grab the APK from the first post.
Tap, Tap — XDA Download and Discussion Thread
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Source : XDA
One UI
Samsung One UI 8.5 Beta Expands to More Galaxy Devices: Full Details, Features and Availability
Samsung One UI 8.5 Beta Expands Globally
Samsung One UI 8.5 Beta is now expanding to more Galaxy devices, marking a significant step in Samsung’s software update strategy. Initially introduced for the latest Galaxy S series, the beta program is now reaching a wider range of smartphones, including older flagship models and foldable devices.
This expansion highlights Samsung’s commitment to delivering faster and more consistent updates across its ecosystem. With Android 16 as its base, One UI 8.5 focuses on refining performance, enhancing security, and improving the overall user experience.
Key Features of One UI 8.5 Beta
The latest beta introduces several improvements that aim to make Galaxy devices more efficient and user-friendly.
One of the major highlights is the integration of smarter AI-driven features that optimize daily tasks and system performance. Users can expect better app responsiveness and smoother animations throughout the interface.
Privacy and security have also been upgraded. The new version brings enhanced permission controls and improved data protection tools, ensuring users have more control over their personal information.
Additionally, Samsung has worked on refining system stability, reducing lag, and improving battery efficiency, which should deliver a more reliable experience during everyday usage.
Availability and Supported Regions
The One UI 8.5 Beta program is currently available in select regions, including South Korea, the United States, and Germany. Users in these regions can enroll through the Samsung Members app to access the beta update.
Samsung is expected to expand availability to more countries in the coming weeks, bringing the update closer to a global rollout. As with any beta software, users may encounter bugs or performance issues, so it is recommended to install it on secondary devices.
Conclusion
Samsung’s decision to expand the One UI 8.5 Beta program demonstrates its focus on long-term software support and faster update cycles. By extending early access to more devices, the company is not only improving user experience but also strengthening its position in the competitive Android ecosystem.
Also Read: NothingOS 4.1 Update on Nothing Phone (4a): Camera Improvements or a Step Back?
NothingOS 4.1 Update: Real-World Camera Test Results
The latest NothingOS 4.1 update for the Nothing Phone (4a) has started rolling out, bringing camera-related enhancements, system tweaks, and the April 2026 security patch. However, after personally testing the update in real-world conditions, the results appear to be mixed rather than a clear upgrade.
One of the key highlights of this update is the improved front camera video performance. Exposure handling is noticeably better, making videos look brighter and more vibrant. Faces appear well-lit, and HDR performance is more stable compared to the previous version. This makes the front camera more suitable for social media content. However, this improvement comes at the cost of color accuracy, as videos now carry a slightly warm or reddish tint.
On the rear camera side, the update claims to enhance autofocus performance, but in testing, there is little to no noticeable improvement. The camera still struggles to maintain focus unless the subject is perfectly centered. Additionally, minor color shifting during focus adjustments affects consistency in both photos and videos.
Portrait photography has seen some changes as well. Images now appear brighter with improved edge detection, especially at 2x zoom. However, at higher zoom levels like 3.5x, aggressive processing becomes evident. Skin tones tend to shift toward warmer tones, and facial details are slightly reduced due to added smoothing. While the images may look more appealing at first glance, they sacrifice realism and texture.
Color processing overall has shifted toward a more vibrant and punchy style. Greens and reds appear boosted, making images pop more on screen. However, HDR performance has taken a slight hit, with highlights such as skies occasionally getting overexposed.
Apart from camera changes, the update introduces minor refinements like improved haptic feedback in the recorder app and suggestions for essential notifications. Despite these additions, occasional UI jitters and performance inconsistencies still persist.
In conclusion, the NothingOS 4.1 update focuses more on visual appeal than natural output. Users who prefer vibrant images may appreciate the changes, but those seeking accurate colors and consistent performance might find this update less satisfying.
Also Read: Samsung Messages Shutdown in 2026: Big Update That Will Impact Galaxy Users
Samsung Messages shutdown is now officially confirmed, and it marks a major shift in how Galaxy users will handle their everyday texting experience. Samsung has announced that its native messaging app will be discontinued by July 2026, pushing users toward a more unified Android messaging ecosystem.
Samsung Messages Shutdown: End of an Era
For years, Samsung Messages has been the default SMS application on Galaxy smartphones. However, with evolving communication standards and the rise of Rich Communication Services (RCS), Samsung is now stepping back from maintaining its own messaging platform.
The company is gradually phasing out support, and newer Galaxy devices already come with Google Messages as the default texting app. By mid-2026, Samsung Messages will no longer be supported, except for limited emergency use cases.
Why Samsung Messages Shutdown Is Happening
The transition aligns with Google’s broader push to standardize messaging across Android devices. Google Messages offers advanced features such as:
- RCS support for real-time messaging
- Typing indicators and read receipts
- High-quality media sharing
- Improved spam protection
By consolidating efforts into one platform, Samsung can focus on hardware and broader software innovation rather than maintaining a parallel messaging system.
Samsung Messages Shutdown: What Users Should Do
If you are currently using Samsung Messages, it is advisable to switch to Google Messages soon. The transition is straightforward, and most Galaxy devices already support seamless migration.
Users will benefit from a more consistent messaging experience, especially when communicating across different Android brands. Additionally, future updates and features will be centered around Google’s platform.
Final Thoughts
The Samsung Messages shutdown reflects a larger industry trend toward unified communication platforms. While it may feel like the end of a familiar app, the shift ensures better compatibility, enhanced features, and a more modern messaging experience for users worldwide.
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