Samsung’s newest clamshell foldable — the Galaxy Z Flip 4 — has proved its mettle as an ideal telephone for its asking value. The construct high quality is top-notch, there’s loads of uncooked firepower, the cameras are dependable, and the software program replace state of affairs can also be unparalleled.
The Flip 4 has additionally added some new methods to the quilt show. Fresh clock varieties, the flexibility to make use of video information as a canopy display background, extra intuitive notification interactions, new widgets, and a few neat utility instruments all give the quilt display a fine addition.
But on the finish of the day, it nonetheless feels fairly limiting. The small 1.9-inch display doesn’t give Samsung lots of room to flex its software program muscle tissue, however that doesn’t imply it’s unimaginable. Enter CoverScreen OS, an app-based answer that brings the entire app launcher to the tiny cowl show.
The brainchild of XDA-recognized developer Jagan2, CoverScreen OS turns the Z Flip 4’s cowl display on its head. You can run any app you’d like, flick thru them utilizing an app drawer, add widgets, kind with a QWERTY keyboard, and extra. And, surprisingly, all of it works pretty properly.
The first time you hearth up the CoverScreen OS app, it asks for a bunch of permissions that have to be granted earlier than you may proceed to the setup course of. Thankfully, some step-by-step directions and buttons land you straight on the web page the place the required system entry must be granted.
CoverScreen OS depends on a system of swipe gestures. It generally is a bit daunting to recollect all of them, however when you get used to it, the expertise is fairly rewarding. Gestures executed from the precise edge are unique to the core One UI system, which is why the CoverScreen OS navigation gestures use the opposite three sides.
You additionally get a ton of app- and feature-specific gestures to deal with fundamental duties shortly. For instance, pulling up from the underside edge brings up the media playback display. Swiping inward from the precise half of the display pulls up the app widgets, whereas swiping down opens up the fast toggles.
An inward swipe from the precise edge pulls up the notifications shade, which is extra fleshed out in comparison with the default notification tray provided by One UI. It’s all pretty fundamental stuff, however what you are able to do with these easy gestures is the place issues get actually thrilling.
Tapping wherever on the display will open the total app drawer whereas including 4 buttons — swap orientation, search, type alphabetically, and type by most just lately used apps — on the precise facet. An extended press opens the clock face customization web page. Once you launch an app on the quilt display, swiping left on the display performs a again gesture, whereas swiping up once more pulls up the app drawer.
Once you head into the settings part, you get a ton of choices to dictate the conduct of apps getting used on the quilt display. For instance, you may allow or block the notification contents until the telephone is unlocked, carry over app exercise to the internal foldable panel, or alter the sting lighting system for notifications.
Next in line are app widgets. You can add a widget for nearly each preinstalled and third-party app like Asana, Google Drive, and so forth. Just just be sure you’re signed in to these apps earlier than you arrange widgets for them.
I used to be in a position to arrange my Twitter account from scratch on the tiny cowl show. Plus, I immensely loved the flexibility to kind a textual content message proper on the quilt display. You can both kind a textual content or dictate it utilizing your voice. However, the latter will not be very correct.
For the keyboard enter, you may select between the traditional T9 keyboard seen on characteristic telephones from the previous or a full-fledged QWERTY keyboard. Of course, given house constraints, you don’t get perks like swipe typing, a suggestion row, or emojis. But hey, it’s nonetheless there, and it saved me a number of dozen folding-unfolding rounds day by day.
However, a wholesome bunch of functionalities, corresponding to the flexibility to cover apps from the app drawer, is paid. Even the 4 navigation buttons for sorting and looking via the app icons want a subscription or buy. You both pay a nominal cost of $2 every month or $15 for an annual subscription.
As a lot as CoverScreen OS supercharges the Z Flip 4’s cowl display, that’s to not say the expertise is ideal. There are a handful of annoyances, they usually could make or break the entire expertise relying in your expectations. For instance, in case you are on the app drawer web page, you may’t pull down from the highest to entry the fast settings. The identical goes for the swipe-up gesture to see the media playback display.
Then there’s a relatively odd bittersweet annoyance. The apps get locked behind a biometric wall each time your telephone locks. This is perhaps a safety fortification for delicate apps like Phones, Photos, and Mail.
However, it shortly turns into annoying when you get many notifications on communication apps like WhatsApp, Slack, Teams, and Telegram, amongst others. I even hit the biometric unlock stage when making an attempt to open the calculator. How’s that for canopy display comfort?
Coming to the swipe gestures, they’re not all the time dependable. For instance, I opened the Settings apps and obtained caught as a result of neither the again swipe labored nor the swipe up residence gesture did its job. I needed to lock the telephone with the bodily energy button after which unlock it to get again on the house display.
For apps that rely closely on swipe-based gestures, corresponding to Discord, you’ll once more discover CoverScreen OS’ again gesture misfiring. You can also’t add new Quick Settings toggles until you pay for a one-time buy or subscription mannequin. And did I inform you that you may’t go to the Settings part with out seeing an advert? Yeah, that too!
Even the brightness and sound toggles are locked behind the paywall. Similar restrictions are in place for interacting with notifications. For instance, when you want to faucet on an electronic mail notification and search to learn the total content material on the quilt display, it’s important to pay up.
One constructive facet of a clamshell foldable telephone is that it helped me with my unhealthy smartphone habits. While utilizing a daily telephone, I’m simply distracted by the barrage of notifications. Tapping on a Twitter or Instagram notification virtually all the time leads to a doom-scrolling session.
When I see the identical notification on the Galaxy Z Flip 4’s cowl show, I don’t actually hassle opening the distracting social media apps as a result of I do know that the expertise could be horrible. Even for office apps like Slack and Teams, it’s simple to answer to my colleagues and editors with out having to pop open the internal foldable display until it’s completely important.
If you search the same strategy, you must in all probability steer clear of CoverScreen OS as a result of it ports virtually the complete smartphone expertise to the secondary display. For all its perks, it should find yourself inflicting extra distraction than serving as merely a look display.
My greatest takeaway after utilizing CoverScreen OS is that it’s potential to do rather more on the quilt display than the bare-bones expertise provided by Samsung’s One UI. Of course, issues have improved this 12 months, however there’s additionally much more scope.
It is smart that porting the complete app drawer to the quilt show is arduous. Plus, all apps gained’t ship a rewarding expertise. For instance, it’s important to squint your eyes to learn tweets.
Also, belief me once I say this: You don’t need to strive Instagram or Snapchat on the Galaxy Z Flip 4’s cowl show. And making an attempt to amp up the decision of a YouTube video turns the entire video-watching expertise right into a stuttering mess. You can do virtually something on the quilt display with CoverScreen OS, however that doesn’t imply you must.
Yes, an app’s UI may be optimized for the secondary display, however Samsung can’t do it alone. Plus, convincing builders to work further hours tailoring their apps for the Galaxy Z Flip 4’s cowl display will not be a cakewalk.
I really like that I can shortly reply to a WhatsApp textual content with out choosing up the Galaxy Z Flip 4, however I don’t essentially need to pay for an app to do it. It could be superior to summon Google Assistant and inform it to schedule a Google Meet name or ask Bixby to show off the sunshine in the lounge. A card-based interface is all it takes — if Samsung is prepared to discover the probabilities.
If you’re a sucker for polished apps with intuitive consumer expertise, you may keep away from CoverScreen OS. If you don’t like paying for an app, you’ve got one more reason to remain away. But no matter these issues, CoverScreen OS is a superb idea, and its developer deserves large kudos for doing one thing that even Samsung couldn’t pull off.