Samsung F15 5G One UI 7 0 Android 15 Update 2025: Full Review of 55+ New Features & Improvements

Manjunath Kumar1 week ago

0 4 8 minutes read

Samsung has officially delivered a massive upgrade for the Samsung F15 5G, rolling out the One UI 7.0 update based on Android 15 in India on June 9, 2025. As a daily user of the F15 5G, I jumped at the chance to install the update, which weighs in at a robust 3155 MB and packs in the May 2025 security patch. This isn’t just a routine security update—Samsung’s stable release signals the arrival of loads of new features, fresh UI changes, and real improvements that help the device feel modern and personal.

Before anything else, here’s the video walkthrough if you want to see the new features in action:

Now, let’s explore everything Samsung has packed into the Samsung F15 5G One UI 7.0 Android 15 Update 2025, from small style tweaks to deep new customization.

Update at a Glance

Here are the key facts about the update:

Device: Samsung F15 5G
Update Name: One UI 7.0 based on Android 15
Release Date: June 9, 2025 (India)
Update Size: 3155 MB
Security Patch: May 2025
Type: Stable Release

The update aims to give users access to the future of Samsung’s mobile software, featuring new looks, more controls, and smoother day-to-day use. For anyone using the Samsung F15 5G, this is not a small change. It’s a makeover with a focus on both comfort and advanced options.

Lock Screen Upgrades: More Style and Control

Samsung’s lock screen now feels like my own little dashboard, not just a simple barrier.

Rounded Quick Action Toggles

First thing I noticed is the way the quick action toggles on the lock screen look. Instead of the old flat icons, everything now comes in a completely rounded shape. It brightens the screen and adds a modern touch.

Smarter Customization

Samsung replaced the previous “Frame” and “Effect” menu options at the bottom of the lock screen. Now, I see “Suggest” and “Gallery”:

Suggest: Samsung suggests different wallpapers straight away, along with matching clock shapes and colors. It’s like having a personal stylist for my phone. I don’t have to scroll endlessly to find what looks best.
Gallery: Lets me skip all the searching and pick any picture from my gallery to use as wallpaper. Quick, flexible, and easy.

New Frames and Effects

Customizing hasn’t felt this lively before. In the frames section, I now get “Star” and “Heart” frame options, adding a playful edge to my locked display. Plus, under effects, Samsung included a range of fresh visual effects to make each unlock rewarding.

Clock Customization

The new clock interface goes deeper:

Change clock color for contrast or match
Adjust size and thickness to preference
Access both classic and newly added clock faces (two brand-new ones look especially attractive)
Display weather information or the date just above the clock

For me, making the clock larger and choosing new faces made the lock screen stand out. Now, my device feels unique at a glance.

Expanded Lock Screen Widgets

One of my favorite parts is the boosted widget support:

Older updates limited lock screen widgets to just a few stock apps
Now, I can put a whole range of widgets from various apps, like weather, calendar, battery, and notes, directly onto the lock screen
Managing and choosing widgets is easier than before, allowing real information at my fingertip, right from the moment I unlock

Home Screen and Widget Redesigns: Color and Utility

The One UI 7.0 update doesn’t stop after the lock screen. The home screen, the hub I see most often, now feels brand new.

Vibrant App Icons

Samsung fully overhauled the appearance of their stock app icons. The new look is colorful and lively, making it easy to find what I need. The new palette and rounded designs give a sense of freshness to the interface.

Widgets: More Shapes, Smarter Placement

The update offers tons of new widgets across Samsung’s system apps. What’s different now?

New shapes for widgets, with options that look and feel less blocky
Widgets available for:
- Battery
- Calendar
- Camera
- Clock
- Device Care
- Digital Wellbeing
- Gallery
- Notes
- Reminders
- Voice Recorder
- Weather

Each app now brings a variety of visual styles instead of a one-size-fits-all widget. Samsung also improved widget resizing, so I can fine-tune how much space each widget takes up on my screen. Some widgets even auto-adjust to available space, snapping into a neat grid.

Widget Suggestions

At the top of the widget picker, I notice suggestions to help me find widgets relevant to my usage. It’s faster to customize my home screen since useful widget ideas appear right away.

Improved App Screen: Customizable and Easy to Use

Samsung’s app screen has always been functional, but One UI 7.0 puts usability at the center.

Search Bar Placement

Instead of reaching to the top of the screen, I now see the search bar at the bottom. Using one hand, I can tap the search bar with my thumb. Simple but very convenient.

Alphabetical Sorting and Vertical App Drawer

The three-dot menu at the top right of the app screen holds new controls. By tapping “Sort,” I can now:

Choose alphabetical order for all apps
Switch the app drawer to vertical scroll
Browse my apps much like I would on stock Android, with less side-to-side swiping

This makes finding apps quicker and more logical.

Dynamic App Icon Sizing

There’s now a slider to adjust app icon sizes:

Shrinking the slider makes everything tighter, with smaller icons
Pushing the slider up enlarges icons for easier tapping
I can personalize the look for my taste and eyes

Labels and Grid Layouts

I can control whether app names (labels) show under each icon, and the same goes for widget labels. Turning off unnecessary labels makes for a cleaner look.

It’s also easy to change the home screen grid size, app screen grid, and folder layout. Expanding folder size lets me launch apps from within the folder without opening it fully, thanks to a new “enlarge” feature.

Settings and Quick Panel: Tweaks for Simpler Access

Settings received a tidy-up with small adjustments for better readability and organization.

Quick Panel and Notification Panel Separation

My favorite navigation change: Samsung split the Notification Panel and Quick Panel into different swipe areas.

Swipe from the right corner to open Quick Panel (think Wi-Fi, Bluetooth, sliders)
Swipe from the left to see my notifications
Swiping between them is smooth, making multitasking easy

There’s also a pencil/edit icon at the top, where I can toggle between having panels separate or merged, similar to how things worked in One UI 6.

Quick Panel Customization

Rearranging and editing toggles is now quicker:

Touch and hold toggles (like Wi-Fi) to reorder their position
Drag the brightness and volume sliders to the top if I want quicker access
Add more toggles (beyond the default eight) by scrolling down and pressing “add”

Small touches like these save time every day.

Lock Screen Nav Bar & Live Activities: Instant Controls

Samsung introduced a clever nav bar at the bottom of the lock screen.

When I play music, start a timer, or use the voice recorder, live activity icons show up in the nav bar. Tapping an icon expands the relevant tool—so I get music controls, a running timer, or voice recordings without entering the app or even unlocking the device.

The same feature appears as a pill-shaped icon on the home screen:

Tap it to expand the running activity (e.g., music or timer)
Swipe left or right to switch between live activities
Launch the relevant app straight from the nav bar

This little change has made my phone feel responsive and smarter in daily situations.

Camera App Completely Redesigned

The camera gets its biggest overhaul yet.

UI Improvements

All primary controls and options are now at the bottom of the screen, making them much easier to reach. A four-dots icon opens all the shooting modes and settings with a single tap.

Quick Access Controls

I can enable megapixel settings, set timers, and adjust other preferences right from the bottom bar, avoiding the upper corners altogether.

The “More” section, with specialty camera modes, got a facelift too. Every essential option is front and center.

Better Composition Guide

Samsung merged grid lines and level into a single setting, so now I see both at once when framing shots. This helps me align my photos better, whether I’m snapping a quick picture or filming video.

There’s a new watermark toggle at the top right, so adding or removing branded text from shots is a breeze.

Minor UI Updates Across System Apps

The Phone, Gallery, Calendar, and Clock apps now show icons on all main tabs—making navigation clearer. Samsung added options for alarm volume (global or per alarm) and introduced alarm groups in the Clock app for easier scheduling.

Battery and Power Saving: Smarter Controls for Longevity

Big changes in power settings mean better battery health and more user options.

Power Saving Mode: I can pick whether my phone drops to 60 Hz or stays at high refresh rate while saving power. This protects battery life but doesn’t sacrifice smooth visuals if I don’t want to.
Battery Protection: Now, I can set upper charging limits at 80%, 85%, 90%, or up to 95%. When the device reaches this setting, charging stops—ideal for people keeping their battery healthy over time.
Auto Dim Screen: Option to auto-dim the screen at 5% battery can be toggled off, which is helpful when I really need the display to stay bright even at low power.

These are practical tools, especially for those who want their phones to last longer both in daily use and over the years.

Edge Panel and Smart Select: Efficient Multitasking

Edge Panel got a boost by improving the built-in Smart Select feature.

I can highlight any area of the screen and:

Extract text for quick copying
Set that captured area as wallpaper
Create GIFs on the fly
Crop, pin, copy, share, or download the snippet instantly

For regular multitaskers, Smart Select turns quick actions into simple swipes—saving time whenever I need to grab info or media.

Revamped Settings Search & System Animations

Redesigned Settings Search

Searching in settings is more helpful than ever:

Type a keyword and related suggestions, like “emergency” or “battery,” show up instantly
Advanced options appear for quick navigation to what I’m looking for
Results sort intuitively, so rarely-used features don’t hide

UI and Animation Touches

Samsung spent time making every motion pleasing. I notice:

Smoother opening and closing for recent apps, widgets, and regular apps
Animated charging visuals show both on the home and lock screens, complete with new sounds
Volume and power-off panels now look cleaner and move smoothly

Altogether, everything feels faster, more lively, and more modern.

Should You Update to One UI 7.0 on Samsung F15 5G?

If you own a Samsung F15 5G in India, this is an update you’ll want to install. One UI 7.0 with Android 15 doesn’t just push security and polish—it genuinely reinvents how the device looks, feels, and reacts. From surfaces like the lock and home screens to deep controls over battery health and widgets, the improvements are obvious both visually and in everyday use.

Before updating, backing up important data is always a good step. Once ready, grab the update through your device settings and start exploring all the new features highlighted above.

For more detailed visuals and step-by-step updates, check out the full review in the video linked near the top of this post.

Read also.

Manjunath Kumar

Hello! I am Manjunath Kumar. Welcome to batltech.com! BatlTech delivers the freshest mobile updates together with cutting-edge news and technology insights to all users. Our mission involves providing the latest updates regarding smartphones