Themes / Apps / Mods CoverScreen OS - now ready for Z Flip 4! (A mini OS for your cover screen!)

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jagan2

Recognized Developer
Jul 8, 2009
2,222
1,963
It's working now. I'm using nextdns.

Great to hear that!

Is there a way to add bixby routines to the csos quick toggles that acts like the toggle on the main screen?
To elaborate, the quick toggle on the main screen turns routines on or off, so when turned on all my routines will activate, provided to conditions to run are met.
However the quick toggle on csos can only work if routines is already turned on and it can only be used to turn on or off a specific routine.

Hi there! The ability to add your custom toggle (powered by Bixby) in CSOS doesn't exactly do what you're describing?
 

Philnicolls89

Senior Member
Great to hear that!



Hi there! The ability to add your custom toggle (powered by Bixby) in CSOS doesn't exactly do what you're describing?
I am trialling the free version of csos so maybe that is why. But no, I have tested it quite a bit and I can only seem to add a custom quick toggle that basically acts like a widget. I need to have bixby routines turned on to be able to add the quick toggle. And it will only turn on or off a specific routines. Not actually turn routines itself on or off.
 

Akishima

Senior Member
Jan 19, 2012
271
55
Batavia
Hi there! You're welcome! :)

Could you elaborate on the issue more? So, you opened WhatsApp on CSOS and started live location sharing, after that it froze? Or you were using it on main screen and then cover screen doesn't respond?

When I share live location on WhatsApp, the coverscreen shows on the screen that I'm sharing a live location and double tap, single tap, swipe (right and left) doesn't work at all.
 

love is me

Senior Member
Nov 6, 2007
355
123
46
Some Where There
Samsung Galaxy Z Flip 4
Hi Jagan2,
Thank you for this great addition to Flip series. You really made a great use of the Small screen.
However, I am wondering why do I need to login/share my account information in order to be able to use the app? A few apps that require users to login with their Google account to be able to actually use it (except apps that require login). So what's the reason behind this?
 

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Samkitpalecha

Senior Member
Aug 1, 2012
665
908
Jaipur
Google Pixel 6 Pro
Hi,

I've been using your app and loving it. I had issues with widgets not appearing on my Flip 4 but it was fixed in Beta 1.1, although after I got updated to Beta 1.4, I have the issue come up again and widgets won't show. Could you please fix that issue again? I will also be subscribing to the lifetime access once that's fixed.

Thanks.
 
Oct 15, 2022
6
0
I am thinking of getting a Z Flip and indeed this app is the only reason why I would even consider buying the phone. I tried the cover screen in the store and was utterly disappointed by how little Samsung made of the potential of the cover screen. I don't understand the discussion about spending 20 $ on your app if your app is what makes the phone worth any money.

I have a few questions, though:
1) Will there at one point be more functions available on the Z Flip 4 than on the Flip 3? I am considering just buying a Flip 3 as they are heavily discounted right now.
2) Will there be at some point the possibility to use any keyboard on the cover screen? I use Messagease which seems perfect for such a small screen. It is as compact as a T9 but allows for super fast typing.
3) When trying the Z Flip in the store, I couldn't use the hardware buttons to take a picture using the cover screen but had to use the touchscreen. The hardware buttons could turn on the camera but not take a picture. Does your app allow to remap the volume keys to take a picture? If no, do you think it is a change that is doable?
 

jagan2

Recognized Developer
Jul 8, 2009
2,222
1,963
I am trialling the free version of csos so maybe that is why. But no, I have tested it quite a bit and I can only seem to add a custom quick toggle that basically acts like a widget. I need to have bixby routines turned on to be able to add the quick toggle. And it will only turn on or off a specific routines. Not actually turn routines itself on or off.

Hi again! I am still confused with your query! Do you mean, you want to be able to turn on/off the feature 'Bixby Routines' itself? (Like, from the Quick Toggles on main screen?) And if yes, why? What's the use case? Give me an example of what do you exactly want to accomplish, may be I will understand better then.

When I share live location on WhatsApp, the coverscreen shows on the screen that I'm sharing a live location and double tap, single tap, swipe (right and left) doesn't work at all.

Can you post screenshot of the cover screen when you do the location sharing? (You can take screenshot of cover screen while folded, screen turned on, power + Vol down.)

Hi Jagan2,
Thank you for this great addition to Flip series. You really made a great use of the Small screen.
However, I am wondering why do I need to login/share my account information in order to be able to use the app? A few apps that require users to login with their Google account to be able to actually use it (except apps that require login). So what's the reason behind this?

Hi there! You're welcome, glad that CSOS is able to make the cover screen more meaningful.

The login, originally was created to allow only a handful of users an 'early access' to the App, it continues to stay there to avoid unauthorized usage/tampering of the App itself besides for future ability to save and restore settings. Right now, the login doesn't actually access/use any information other than email address for verification of 'Support Dev Pack'.

Hi,

I've been using your app and loving it. I had issues with widgets not appearing on my Flip 4 but it was fixed in Beta 1.1, although after I got updated to Beta 1.4, I have the issue come up again and widgets won't show. Could you please fix that issue again? I will also be subscribing to the lifetime access once that's fixed.

Thanks.

Hi there! Did you try to restart phone? Everything should be working fine. Let me know how it goes.

I am thinking of getting a Z Flip and indeed this app is the only reason why I would even consider buying the phone. I tried the cover screen in the store and was utterly disappointed by how little Samsung made of the potential of the cover screen. I don't understand the discussion about spending 20 $ on your app if your app is what makes the phone worth any money.

I have a few questions, though:
1) Will there at one point be more functions available on the Z Flip 4 than on the Flip 3? I am considering just buying a Flip 3 as they are heavily discounted right now.
2) Will there be at some point the possibility to use any keyboard on the cover screen? I use Messagease which seems perfect for such a small screen. It is as compact as a T9 but allows for super fast typing.
3) When trying the Z Flip in the store, I couldn't use the hardware buttons to take a picture using the cover screen but had to use the touchscreen. The hardware buttons could turn on the camera but not take a picture. Does your app allow to remap the volume keys to take a picture? If no, do you think it is a change that is doable?

Hi there! I am glad that you find the App worthy of the $20 for Z Flips!

Responding to your questions,
  1. I can't comment behalf of Samsung ofcourse, but, I don't think software wise there is going to be any massive difference in features especially with respect to the cover screen.
  2. There is a possibility, but it requires few tweaking from Samsung itself, which I highly doubt they will do (atleast not with Z Flip3/4). So for all practical purposes, CSOS keyboard is the best you could get for the lifetime of Z Flips.
  3. You can indeed press the volume down button to take pictures on cover screen.
 

pehe2805

Senior Member
May 28, 2012
103
6
Czech Republic
Hello please what is the difference? I don't understand it, I have flip4 and what does flip4+ mean? Will it support android 13? Czech Republic Thank you
Screenshot_20221018_210833_CoverScreen OS.jpg
 
Oct 15, 2022
6
0
Hello please what is the difference? I don't understand it, I have flip4 and what does flip4+ mean? Will it support android 13? Czech Republic Thank youView attachment 5738257

I am not the developer but since on my phone it gives me the options "Z Flip 3" and "Z Flip 3+", I presume with one option you buy only the version for your current model and with the second option you can also use the app after buying a Z flip 5.
 
Oct 15, 2022
6
0
I have the same difficulty as another user with Cover Screen OS accidentally opening apps when the phone is in my pocket. I before was very enthusiastic about it but the loss in battery life and accidental (mis-)use of apps are kind of a dealbreaker for me (I keep my phone unlocked). Is there any way to make it harder for CSOS to accidentally open apps or even prevent it from opening apps altogether? The widget function is sufficient for me.
 

nirurin

Senior Member
Nov 25, 2012
333
40
Bristol
Is anyone else having annoying lag every time they try and use coverOS?

Basically every day when I go to use it, I tap the screen to wake it up (which works, you see the text of the clock shift), but then swiping doesn't work to activate the screen. Nothing works. For like 20 seconds.

Eventually I get the 'coverOS' logo, so I guess that's what I was waiting for... the app booting up. But it shouldn't need to boot up every time I use it, or even every day. It should just always be running in the background surely?
 

jagan2

Recognized Developer
Jul 8, 2009
2,222
1,963
Hello please what is the difference? I don't understand it, I have flip4 and what does flip4+ mean? Will it support android 13? Czech Republic Thank youView attachment 5738257

Hi there! :)

What's the difference between different pricing options for 'Support Dev Pack'?
  • Monthly and yearly subscription grants you access to all features on all of your devices.
  • Any contribution option under 'Z Flip 3 only!' / 'Z Flip 4 only!' grants you lifetime access to all features on your Z Flip 3 / Z Flip 4 only!
  • Any contribuiton option under 'Z Flip 3+' / 'Z Flip 4+' grants you lifetime access to all features on all your current devices (Z Flip 3, Z Flip 4) as well as on any future device model that CSOS may support.
View attachment 5742057

When my coverscreen show this, I cant access anything else on coverscreen. (Double tap, single tap, swipe doesnt work).

I have the same issue when I have a chat head active/open on messenger (the floating bubble). Only started happing over the last few weeks.

Is it still happening?
How I can get the airplane mode toggle on the free version?

Great app really.

Thank you.

Hi there! You can add a Quick Toggle powered by Bixby routines.
I am not the developer but since on my phone it gives me the options "Z Flip 3" and "Z Flip 3+", I presume with one option you buy only the version for your current model and with the second option you can also use the app after buying a Z flip 5.

That's correct! :)
@jagan2 is it possible to get 24h clock when in flex mode? and also add sound mode toggle?thanks

Yes, possible but on low priority at the moment. For any additional toggle, you can add one powered by Bixby routines.

I have the same difficulty as another user with Cover Screen OS accidentally opening apps when the phone is in my pocket. I before was very enthusiastic about it but the loss in battery life and accidental (mis-)use of apps are kind of a dealbreaker for me (I keep my phone unlocked). Is there any way to make it harder for CSOS to accidentally open apps or even prevent it from opening apps altogether? The widget function is sufficient for me.

Watch out for the next update ;)

Is anyone else having annoying lag every time they try and use coverOS?

Basically every day when I go to use it, I tap the screen to wake it up (which works, you see the text of the clock shift), but then swiping doesn't work to activate the screen. Nothing works. For like 20 seconds.

Eventually I get the 'coverOS' logo, so I guess that's what I was waiting for... the app booting up. But it shouldn't need to boot up every time I use it, or even every day. It should just always be running in the background surely?

Something is crashing the App on your device, do you still face the issue?
 

jagan2

Recognized Developer
Jul 8, 2009
2,222
1,963
Update: Watch out for beta_12.1+, should be Play Store soon which will add the much requested feature to prevent accidental touch of the screen, this adds a virtual lock screen and allows you to use CSOS in specific only if phone is unlocked first!
 
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jagan2

Recognized Developer
Jul 8, 2009
2,222
1,963
Update: beta_12.1+


Download options:
Google Play Store


What's new?
* N2 Flip - Fixed keyboard support for Apps like Messenger, WhatsApp.
* Fixed crashing while activating CSOS on some variants of N2 Flip.
* Optimized for more variants of N2 Flip!
* Z Flip series - Added the much requested 'lock screen' to prevent accidental touches in pocket.


If you enjoy using the App, please leave a review on Google Play Store, it will greatly help the development of the project. Stay tuned for more updates! Cheers! 🙂
 

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  • 6
    Download now from Google Play Store! (Please leave a review on Google Play Store if you find CSOS meaningful for your Z Flip 3/4!)

    icon.png
    Hi guys! Developer of Energy Ring & Access Dots here. Excited to present a mini OS for the cover screen of Z Flip 3/4 through an App - CoverScreen OS! It shall make your phone's cover screen a fully functional mini phone! This version of CoverScreen OS is courtesy of over 110+ versions released and tested on Z Flip 3 by thousands of users!


    Weather Widget.png

    CoverScreen OS almost simulates a secondary OS on your Z Flip's cover screen with the following features:


    • Cover Launcher / App Launcher/Drawer
    • Caller ID Screen for VoIP Apps (WhatsApp, Telegram, LINE and more...)
    • Support for all third party Apps homescreen widgets
    • Quick Toggles - a TON load of them!
    • Navigation gestures
    • Notifications
    • Powerful Media screen - multiple sessions, scrub through the track and additional controls that are not available in Samsung's Stock OS for cover screen
    • Voice, QWERTY, T9 full keyboard support
    • On screen LED Notification indicator/Edge Lighting
    • Flex Mode

    The navigation system is built such that, you can access both CoverScreen OS and Samsung's Stock OS (checkout the tutorial within the App.)


    Flexing the 'Flex mode' ;)
    Also, you can now 'click' on 'most' widgets to perform action on CSOS itself.

    New Notification options in action!

    Edge Lighting for multiple Apps in action!


    COVER LAUNCHER / APP LAUNCHER/DRAWER:

    • Launch almost any App on your cover screen with back navigation support and voice keyboard input.
    • Launch apps in locked orientation - portrait or landscape.
    • Quick search apps by alphabet.
    • Sort apps alphabetically - ascending/decending.
    • Sort apps by recently used first.

    WIDGETS SCREEN:

    • Add almost any widget pixel-perfect aligned for Z Flip 3/4's cover screen, of any App that you would normally add to your homescreen on the main display.
    • Add as many widgets as you want.
    • Widgets can be set into one of the two sizes.
    • Perform almost all actions on the widgets like clicking on a button to launching its App.

    QUICK TOGGLES SCREEN:


    NATIVE/IN-BUILT TOGGLES:
    • Bluetooth turn on/off
    • Flashlight
    • DND mode
    • Flex Mode - use cover screen while phone is unfolded
    • Caffeinate - keep screen awake
    • Power Dialog on cover screen
    TON LOAD OF ADDITIONAL TOGGLES: You can add super powerful quick toggles powered by Bixby Routines, Tasker, IFTTT and many more available providers, check out within the App! Some examples here, only limited by your imagination
    • Wifi, NFC, GPS, Wifi Hotspot, Power Saving mode toggle, Read aloud notification, screen brightness control
    • Quick dial a contact, SMS, play music, reminders, alarm, battery level.
    • Only limited by your imagination!

    NOTIFICATIONS SCREEN:

    • Reply to any notification with voice keyboard.
    • Open notification instantly either on cover screen or on main screen.
    • Perform additional actions available on each notification.
    • Dismiss notifications with swipe right.

    MEDIA PLAYBACK SCREEN:

    • Access all media playbacks from all Apps, as available on your main screen.
    • Theme support.

    EDGE LIGHTING/ON-SCREEN LED NOTIFICATION INDICATOR:

    • Turns on cover screen and glows the edges of your cover screen just like the Edge Lighting on your main screen.
    • You can set a single solid color for all incoming notification or let CSOS apply the App's Icon color.
    • If you have multiple notifications from multiple Apps, they can combine into a beautiful gradient.
    • More colors, customizations under development.

    FLEX MODE:

    • Use cover screen with access to all CSOS features while the phone is unfolded.
    • Keep the phone on your desk or bed in tent-style stand mode.
    • Cover screen stays on until you manually disable Flex Mode or fold back your phone.


    DEVELOPMENT STATUS:


    The OS requires some heavy sustained development effort to deliver a feature complete version. The OS has come a long way and it’s mostly stable now as reported by majority of the users on Z Flip 3.


    CoverScreen OS IN ACTION:





    SNAPS OF Z FLIP 3 RUNNING CoverScreen OS (Waiting for physical access to Z Flip 4 for fresh photos):

    launcher.jpeg
    Edge Lighting.jpeg

    Quick Toggles.png
    New Music Screen 2.jpg
    Caller ID Screen.jpg
    Keyboard.png

    Stocks Widgets.png
    T9.png

    Notification Actions.png
    Custom Calendar Widgets.png

    Quick Toggles 4.png


    THE ORIGIN STORY:

    Been working on this project since the original Z Flip, but unfortunately had to suspend development due to cracked screen (that countless folding/unfolding while testing.)
    Z Flip 3 crack 1.jpeg


    The release of Z Flip 3 with a bigger cover screen was enough incentive for me to be excited about the project once again but unfortunately I again hit a bottleneck as the screen started bleeding this streak of green light right at the center and sometimes whole of second half.
    Z Flip 3 crack 2.jpeg



    Z Flip 3 crack 3.png

    Fearing a cracked screen once again, I had suspended the development yet again… but… that cute little cover screen… here we are. :)
    3

    UPDATE: beta_9.2


    What's new?​

    • Fixed widgets auto-scaling issue permanently!

    Download options:​


    If you enjoy using the App, please leave a review on Google Play Store, it will greatly help the development of the project. Stay tuned for more updates! Cheers! 🙂


    STAY UPDATED:​


    Join CoverScreen OS's official updates news channel
    Join CoverScreen OS's official discussion/group channel
    3
    I agree with you. Dev makes a reasonable point that the user adaption for z flip is low and plus for this app would be much lower but the price for a user is quite steep.

    I could buy 2-4 apps using at the same price for this one.
    And especially so since the app is listed as “Beta”.
    👎🤦‍♂️
    2

    NAVIGATION SYSTEM:

    1660658242035.png

    1660658252895.png

    1660658261026.png


    1660658307546.png


    1660658325794.png


    1660658334674.png


    1660658345144.png

    DOWNLOAD:​

    After thousands of unfolding/unfolding, happy to announce that, beta version of CoverScreen OS is now available for open testing on Google Play store!

    If you find CSOS meaningful for your Z Flip 3/4, please leave a review on Google Play Store!


    STAY UPDATED:​


    Join CoverScreen OS's official updates news channel
    Join CoverScreen OS's official discussion/group channel
    2
    I am trialling the free version of csos so maybe that is why. But no, I have tested it quite a bit and I can only seem to add a custom quick toggle that basically acts like a widget. I need to have bixby routines turned on to be able to add the quick toggle. And it will only turn on or off a specific routines. Not actually turn routines itself on or off.

    Hi again! I am still confused with your query! Do you mean, you want to be able to turn on/off the feature 'Bixby Routines' itself? (Like, from the Quick Toggles on main screen?) And if yes, why? What's the use case? Give me an example of what do you exactly want to accomplish, may be I will understand better then.

    When I share live location on WhatsApp, the coverscreen shows on the screen that I'm sharing a live location and double tap, single tap, swipe (right and left) doesn't work at all.

    Can you post screenshot of the cover screen when you do the location sharing? (You can take screenshot of cover screen while folded, screen turned on, power + Vol down.)

    Hi Jagan2,
    Thank you for this great addition to Flip series. You really made a great use of the Small screen.
    However, I am wondering why do I need to login/share my account information in order to be able to use the app? A few apps that require users to login with their Google account to be able to actually use it (except apps that require login). So what's the reason behind this?

    Hi there! You're welcome, glad that CSOS is able to make the cover screen more meaningful.

    The login, originally was created to allow only a handful of users an 'early access' to the App, it continues to stay there to avoid unauthorized usage/tampering of the App itself besides for future ability to save and restore settings. Right now, the login doesn't actually access/use any information other than email address for verification of 'Support Dev Pack'.

    Hi,

    I've been using your app and loving it. I had issues with widgets not appearing on my Flip 4 but it was fixed in Beta 1.1, although after I got updated to Beta 1.4, I have the issue come up again and widgets won't show. Could you please fix that issue again? I will also be subscribing to the lifetime access once that's fixed.

    Thanks.

    Hi there! Did you try to restart phone? Everything should be working fine. Let me know how it goes.

    I am thinking of getting a Z Flip and indeed this app is the only reason why I would even consider buying the phone. I tried the cover screen in the store and was utterly disappointed by how little Samsung made of the potential of the cover screen. I don't understand the discussion about spending 20 $ on your app if your app is what makes the phone worth any money.

    I have a few questions, though:
    1) Will there at one point be more functions available on the Z Flip 4 than on the Flip 3? I am considering just buying a Flip 3 as they are heavily discounted right now.
    2) Will there be at some point the possibility to use any keyboard on the cover screen? I use Messagease which seems perfect for such a small screen. It is as compact as a T9 but allows for super fast typing.
    3) When trying the Z Flip in the store, I couldn't use the hardware buttons to take a picture using the cover screen but had to use the touchscreen. The hardware buttons could turn on the camera but not take a picture. Does your app allow to remap the volume keys to take a picture? If no, do you think it is a change that is doable?

    Hi there! I am glad that you find the App worthy of the $20 for Z Flips!

    Responding to your questions,
    1. I can't comment behalf of Samsung ofcourse, but, I don't think software wise there is going to be any massive difference in features especially with respect to the cover screen.
    2. There is a possibility, but it requires few tweaking from Samsung itself, which I highly doubt they will do (atleast not with Z Flip3/4). So for all practical purposes, CSOS keyboard is the best you could get for the lifetime of Z Flips.
    3. You can indeed press the volume down button to take pictures on cover screen.