Samsung’s Hidden Home Screen Trick: How Good Lock Finally Lets Galaxy Users Rename Apps and Widgets + Video

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Featured ImageA Small One UI Limitation That Samsung Quietly Lets You Fix

Samsung’s One UI has evolved into one of the most customizable Android interfaces available, giving Galaxy users remarkable control over themes, icons, layouts, widgets, animations, and the overall appearance of their devices. Yet one surprisingly simple customization option has remained absent from the standard launcher: the ability to rename app and widget labels directly from the home screen.

For users who like to organize their phones around their own workflow rather than Samsung’s default naming conventions, that limitation can feel unnecessarily restrictive. An app may have a long name that takes up too much space, a widget may display a label that does not match how you use it, or you may simply want a cleaner and more personalized home screen.

Fortunately, Samsung has another tool that fills the gap.

With Good Lock and its Home Up module, Galaxy users running One UI 8.5 or later can customize the names displayed beneath apps and widgets. The feature is not presented as a standard One UI setting, but it provides a surprisingly powerful solution for people who want greater control over their home screen.

Samsung’s Customization Philosophy Keeps Expanding

One UI has increasingly become more than a visual layer placed on top of Android. Samsung has built an extensive customization ecosystem around Galaxy devices, and Good Lock is one of the most important pieces of that ecosystem.

Rather than placing every advanced feature directly inside the main Settings application, Samsung uses Good Lock as a collection of optional customization modules. This approach keeps the default interface relatively approachable while allowing enthusiasts to modify aspects of the experience that ordinary users may never need.

Home Up is one of those modules.

It focuses specifically on the launcher and home screen, giving users additional control over elements that are normally locked down by One UI Home.

The Missing Rename Option in One UI Home

One of the strange inconsistencies in Samsung’s otherwise flexible interface is the absence of a native option to rename app labels.

You can rearrange icons.

You can change icon styles.

You can resize and organize widgets.

You can modify layouts.

You can apply themes and other visual customizations.

But if you want to change the text displayed under an application icon, One UI Home does not normally provide a simple rename command.

That becomes especially noticeable when building a highly customized home screen.

An application might appear under a brand name when you would rather use a functional description. A productivity app could be renamed according to its role. A folder or widget arrangement could be designed around your own terminology.

Samsung’s standard launcher simply does not provide that flexibility by itself.

Good Lock Becomes the Missing Piece

The solution described in the original report requires two Samsung applications from the Galaxy Store: Good Lock and the Home Up module.

Good Lock acts as the central customization platform, while Home Up provides additional controls for Samsung’s launcher.

Once Home Up is installed and enabled, Galaxy users can access customization options that are not exposed through the normal One UI Home interface.

This is an important distinction because the functionality does not come from an unofficial launcher or third-party modification. It comes from Samsung’s own customization ecosystem.

How to Rename Apps and Widgets

The process begins with installing Samsung Good Lock from the Galaxy Store.

After Good Lock is installed, the Home Up module must also be installed and activated.

Once Home Up is available, users can access its customization controls and configure the relevant home screen options. From there, supported Galaxy devices running One UI 8.5 or newer can use custom labels for applications and widgets.

The result is straightforward: instead of being forced to accept the default label generated by One UI Home, users can assign a name that better fits their personal organization.

Why Custom Labels Matter More Than They Seem

At first glance, changing an app name might appear to be nothing more than a cosmetic feature.

It is actually more useful than that.

Modern smartphones have become increasingly crowded with applications. Many people maintain dozens or even hundreds of installed apps, while their home screens often contain a mixture of productivity tools, communication platforms, financial services, media applications, smart-home controls, and work-related software.

A customized naming system can make that environment easier to understand.

Instead of thinking about an application according to the company’s branding, users can organize it according to what they actually do with it.

That difference becomes particularly valuable for power users.

A Better Home Screen for Power Users

Imagine creating a productivity-focused home screen where every icon has a short functional label.

An application used for project management could be labeled “Projects.”

A cloud storage service could become Files.

A communications application could simply be called “Chat.”

A financial application could be labeled Banking.

The underlying applications have not changed. Their functionality remains exactly the same. What changes is the mental organization of the interface.

The smartphone begins to feel more like a personalized workspace and less like a standardized product.

Widgets Can Benefit Too

The feature is not limited to app labels.

Home Up can also be used to customize labels associated with widgets, giving users additional freedom when building a personalized home screen.

This matters because widgets often occupy substantially more visual space than application icons. A customized label can help explain the purpose of a widget, especially when several widgets from the same application are being used.

For people who build information-dense home screens, that additional control can make the interface easier to scan.

There Is an Important Catch

There is one limitation Galaxy users should understand before relying heavily on customized labels.

The custom names depend on the Home Up module remaining enabled.

If Home Up is disabled, the customized app and widget labels will revert to their default names.

The good news is that this does not appear to permanently erase the customization. Re-enabling Home Up restores the custom labels.

That makes the feature relatively safe to experiment with, but it also means users should remember that their customized naming system is tied to Samsung’s Good Lock ecosystem.

Why Samsung Has Not Added This Directly to One UI

The biggest question is why a feature this simple still requires an additional module.

Samsung has spent years expanding One

One possible explanation is that Samsung considers label modification an advanced customization feature rather than a mainstream launcher function. Keeping it inside Good Lock allows Samsung to provide additional controls without making the standard launcher more complicated for ordinary users.

That philosophy makes sense for Good Lock as a whole.

Instead of adding dozens of advanced toggles to One UI Home, Samsung can place them behind optional modules for enthusiasts.

Good Lock Is Becoming More Important

The growing role of Good Lock reveals something interesting about Samsung’s software strategy.

Samsung appears increasingly comfortable treating Good Lock as an experimental and advanced customization laboratory. Features that might be considered too specialized for the standard One UI experience can be introduced through modules and eventually refined.

For experienced Galaxy users, that makes Good Lock almost an extension of the operating system.

The distinction between “Samsung feature” and “third-party customization” becomes increasingly blurred because so many advanced modifications are officially supported by Samsung itself.

The Experience Is Still Not Perfect

Despite the usefulness of the feature, it also highlights an awkward limitation in One UI.

If users have to install an additional application and module simply to rename an icon, Samsung is effectively acknowledging that the underlying launcher does not offer enough flexibility.

A truly mature customization system would arguably expose basic operations such as renaming directly from the home screen.

A long press on an icon followed by an “Edit” or “Rename” option would be enough.

Instead, users who want this level of control have to discover Good Lock, install it, find Home Up, and configure the relevant feature.

That is not difficult for enthusiasts, but many ordinary Galaxy owners may never realize the option exists.

Why This Matters for Samsung’s Future

Small customization features often reveal the direction of an operating system better than major headline features.

Samsung is competing in a smartphone market where hardware differences between premium devices are becoming increasingly difficult to distinguish.

Displays are excellent.

Processors are extremely powerful.

Cameras are highly capable.

Battery technology continues to improve.

As hardware becomes more mature, software personalization becomes a more important differentiator.

Samsung already has one of the strongest customization ecosystems among major smartphone manufacturers. Continuing to expand that advantage could help Galaxy devices stand apart from competitors.

A More Personal Galaxy Experience

The deeper significance of custom labels is not the ability to change a few words under an icon.

It is about ownership.

A smartphone is one of the most frequently used computing devices in modern life. People interact with it dozens or hundreds of times every day.

When users can organize that environment according to their own habits, the device becomes more intuitive.

Good Lock allows Samsung to offer that flexibility without forcing every Galaxy customer to deal with advanced settings.

For power users, that is a compelling compromise.

What Undercode Say:

Samsung’s decision to place advanced launcher customization inside Good Lock is strategically interesting.

The rename feature itself is simple, but its existence demonstrates how much control Samsung is willing to expose to experienced users.

It also shows that One

The launcher is becoming a configurable environment.

That matters because smartphones increasingly function as personal productivity systems.

Users do not necessarily organize applications according to the structure chosen by developers.

They organize them according to tasks.

A label such as “Google Drive” describes the product.

A label such as “Work Files” describes the user’s relationship with that product.

That distinction is important.

Samsung could eventually bring this functionality directly into One UI Home.

If it does, the feature could become much easier for millions of users to discover.

Good Lock currently acts as a gateway for people who want deeper control.

That is powerful, but it also creates fragmentation.

A user may have one customization feature controlled by One UI Settings, another controlled by Good Lock, and another controlled by a separate module.

This makes the Galaxy ecosystem highly flexible while simultaneously making it harder to understand.

Samsung therefore faces an interesting design challenge.

The company must decide which Good Lock experiments should eventually become mainstream One UI functions.

App and widget renaming would be an obvious candidate.

The feature has virtually no learning curve once exposed.

It does not fundamentally change

It simply gives users control over presentation.

There is also a productivity argument.

Shorter labels can reduce visual clutter.

Clearer labels can improve recognition.

Custom terminology can make specialized workflows easier to navigate.

Users who rely heavily on their phones for work may benefit even more than casual users.

The feature could also become useful for accessibility-oriented customization, because concise labels can sometimes be easier to identify visually.

Samsung’s approach demonstrates another important principle.

Advanced customization does not necessarily require replacing the launcher.

Users can keep One UI Home while selectively extending its functionality.

That is a major advantage over third-party launchers, particularly for people who want Samsung’s native ecosystem while still demanding more control.

The Home Up model also gives Samsung an experimentation platform.

Features can be tested among enthusiasts before potentially becoming part of the mainstream One UI experience.

That creates a feedback loop between

The downside is dependency.

If a customization depends on Home Up, changes to Good Lock or One UI could affect the experience.

Users therefore need to understand that these features are part of a broader Samsung customization framework.

Another important consideration is software version compatibility.

The feature described here specifically targets One UI 8.5 and later, meaning users on older versions should not assume that the same controls will be available.

Samsung’s module availability can also vary by device and software version.

That means Galaxy owners should verify compatibility on their particular device rather than assuming every Galaxy model behaves identically.

Still, the larger direction is encouraging.

Samsung is giving users more control instead of less.

That is particularly valuable at a time when many mobile interfaces are becoming increasingly standardized.

The smartphone may be manufactured by Samsung, but the experience does not have to look identical across every device.

Good Lock is one of the clearest examples of Samsung embracing that philosophy.

The ability to rename an icon may sound insignificant.

For enthusiasts, however, it represents something larger.

It is another small piece of control returned to the person holding the phone.

Deep Analysis: Examining Samsung Good Lock and Home Up

The customization can also be understood from a technical perspective.

A Galaxy launcher is responsible for maintaining the relationship between applications, widgets, shortcuts, icons, labels, and the home screen database.

When Samsung adds a module such as Home Up, it can modify the presentation layer without replacing the entire launcher.

That is one reason Good Lock can provide advanced behavior while preserving the underlying One UI experience.

For technically minded Galaxy users, the Android environment can be inspected using standard debugging tools.

adb devices

adb shell pm list packages | grep -i samsung
adb shell pm list packages | grep -i goodlock
adb shell dumpsys package | grep -i home

These commands can help identify connected devices and inspect installed Android packages.

Developers and advanced users can also examine the launcher process:

adb shell dumpsys activity activities | grep -i launcher

adb shell dumpsys package com.sec.android.app.launcher

Package names and implementation details can vary across Samsung software releases, so these commands should be treated as diagnostic examples rather than a guaranteed method for modifying labels.

A useful way to think about the architecture is:

Android

|

+– One UI

|

+– One UI Home

| |

| +– Apps

| +– Widgets

| +– Labels

|

+– Good Lock

|

+– Home Up

|

+– Additional launcher customization

The important point is that Home Up extends the customization layer rather than requiring users to abandon Samsung’s launcher entirely.

For users troubleshooting the feature, basic package inspection can also be useful:

adb shell pm list packages | sort | grep -i “samsung|sec.android”

If Good Lock or Home Up is unavailable, the first things to check should be the Galaxy Store, One UI version, device compatibility, and whether the relevant module is currently enabled.

Users should also avoid assuming that clearing application data or disabling modules is harmless when they have invested significant time in customizing their device.

The safest approach is to document important customizations before making major software changes.

One UI 8.5 Supports the Described Good Lock/Home Up Customization

✅ Supported: The article accurately describes the use of Samsung Good Lock and the Home Up module as the mechanism for customizing app and widget labels on supported One UI 8.5 or newer devices.

One UI Home Does Not Natively Offer the Same Rename Function

✅ Supported: The central limitation described in the original article is accurate: Samsung’s standard launcher does not provide the same direct app-label renaming capability without the Good Lock/Home Up customization route.

Disabling Home Up Can Restore Default Labels

✅ Supported: The reported behavior is that customized labels depend on Home Up remaining enabled, with the custom labels returning when the module is re-enabled.

Prediction

(+1) Samsung Will Continue Expanding Good Lock

Samsung is likely to continue using Good Lock as a testing ground for deeper One UI customization. More launcher controls could eventually appear there before being integrated into the standard One UI experience.

(+1) Custom Home Screen Personalization Will Become More Important

As smartphone hardware becomes increasingly mature, manufacturers will have greater incentive to differentiate through software personalization, productivity features, and user-controlled interfaces.

(+1) More Good Lock Features Could Eventually Reach Native One UI

If enough Galaxy users adopt features such as custom labels, Samsung may have a reason to make some of these functions directly accessible inside One UI Home.

(-1) Good Lock May Remain Fragmented

The biggest weakness is discoverability. New Galaxy users may never know that advanced features exist because they are distributed across separate Good Lock modules rather than presented directly in One UI settings.

The Bigger Picture

Samsung’s app and widget renaming feature is a small improvement with surprisingly large implications.

It demonstrates how Samsung continues to build a Galaxy experience around customization rather than forcing every user into exactly the same interface.

For casual users, the feature may be unnecessary.

For enthusiasts, however, it is another reason to explore Good Lock.

And for Samsung, it represents a useful testing ground for determining which advanced customization options deserve a permanent place inside One UI.

The ideal future would be simple: users should not have to hunt through modules to discover basic customization controls.

Until that happens, Good Lock and Home Up remain one of the most effective ways for Galaxy owners to push One UI beyond its default limits.

A few renamed icons may not sound revolutionary.

But when combined with

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