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Questions tagged [samsung-galaxy-s-21]

For questions specific to the Samsung Galaxy S21.

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My android phone is stuck whenever whatsapp pulls data/ What to do?

My android phone is stuck for about 30 minutes whenever WhatsApp pulls data. My friend's phone is also stuck for 1-2 minutes on the same situation. It only happens when I have internet connection. ...
Druvision's user avatar
  • 123
2 votes
0 answers
70 views

What package/app is actually running when doing dialer codes

I am currently trying to figure out another way to access my Samsung Galaxy S21 Ultra's Secret Menus accessed via the dialer codes. My phone cannot open almost all of the dialer code, probably due to ...
LilData777's user avatar
1 vote
1 answer
507 views

How to Unlock Samsung Galaxy s21 ultra with totally dead screen?

My screen stopped working. Both display, and touch. I can connect it to a dongle with HDMI and USB ports.I get the display out, as seen below. When I connect mouse or keyboard, I get the "device ...
Mołot's user avatar
  • 76
0 votes
0 answers
115 views

Samsung Galaxy S21 with Odin3 did not root or flash for some reason

I just flashed my Samsung Galaxy S21 with Odin3 and it said "PASS!" and then it reset and rebooted. But it did not say "The phone is not running Samsung's official software" or ...
AndreasJS0's user avatar
0 votes
2 answers
3k views

Samsung Galaxy S21 Ultra flickering screen caused by small drop

About a month ago, I dropped my Samsung Galaxy S21 Ultra about 10 cm above my sink, and it got a small dead pixel on the left edge near the top. The problem is that it has affected the whole area ...
Jacob Jørgensen's user avatar
1 vote
0 answers
893 views

How to get the phone total uptime?

To describe the issue better I need to define the word "total uptime". We all know what the uptime is: a number of hours since the last reboot i.e. the amount of time when the phone was on. ...
Suncatcher's user avatar
3 votes
2 answers
281 views

How to get the phone production date via ADB?

How can I get programmatically when the phone was manufactured? Is there any framework, instrumentation or toolset like Windows WMIC that allows unequivocally get hardware parameters of the device? I ...
Suncatcher's user avatar
0 votes
1 answer
114 views

how to remove moist on the camera in my phone? [duplicate]

I've managed to fall into the lake three times last week. Yes, I'm trying to learn to sail a Laser dinghy The cameras on my Samsung S21 Ultra now contains small droplets, and cannot take proper photos....
Henrik Staun Poulsen's user avatar
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0 answers
21 views

S21 Bluetooth interrupted by youtube links

In twitter, when scrolling thru tweets containing youtube links, bluetooth automatically attaches to the link ready to play it. This interrupts whatever was being listened to, even though I dont click ...
user6033480's user avatar
1 vote
0 answers
703 views

Location sharing is not enabled on my device. How do I fix that?

When I try to share my location in Google Maps on my Samsung Galaxy S21 FE, I get the following error message: Roughly translated, the error message means "Location sharing is not enabled on ...
Heinzi's user avatar
  • 467
0 votes
1 answer
2k views

How do I adjust the sensitivity of my Bluetooth wireless mouse on Android 11 or Samsung DeX?

I have an ergonomic wireless Bluetooth mouse from Microsoft that I use when using my Samsung Galaxy S21 Ultra in Dex mode. The speed of the mouse cursor is very high by default and I want to make it ...
Maurice's user avatar
  • 123
2 votes
1 answer
495 views

Can a Samsung Galaxy S21 Ultra smartphone be connected to a 49-inch ultra-wide monitor?

I want to start using my Samsung Galaxy S21 Ultra as a computer. I'm also planning to buy an ultra-wide 49-inch monitor that I want to display the Samsung screen on using DEX mode. I want to connect ...
Maurice's user avatar
  • 123
1 vote
1 answer
1k views

Photos and videos not showing up on Windows in DCIM\Camera for Galaxy S21 Ultra

Often I can't see any files in DCIM\Camera on my Galaxy S21 Ultra running Android 12. Last night it worked and I copied multiple GB of videos / images, then it didn't work the next times I tried. I'...
g491's user avatar
  • 345
1 vote
1 answer
735 views

How to delete a PWA on Android 11

I cannot for the life of me work out how to delete a PWA from android (on a Galaxy S21). Google's own support page says that it should appear in my apps list, and I should be able to uninstall it like ...
rhoward's user avatar
  • 11
1 vote
3 answers
2k views

Google search bar widget closes keyboard after typing one letter

Using s21, most recent update 01/04/2022. This has been happening for a while. When I use the Google search bar widget (not the chrome app), the first time I type something into the search bar, it'll ...
Carol N's user avatar
  • 11
0 votes
0 answers
27 views

Can one add a virtual background with Cisco Webex and Google Duo with a Samsung Galaxy S21?

I read on https://www.sammobile.com/news/galaxy-s21-custom-backgrounds-video-calls-duo-teams-webex-zoom/: Galaxy S21 smartphones offer custom backgrounds during video calls via Cisco Webex, Google ...
Franck Dernoncourt's user avatar
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0 answers
51 views

Can one add a virtual background with the latest version of Microsoft Teams on Samsung Galaxy S21 Ultra (US version)?

I read contradictory statements. E.g. https://answers.microsoft.com/en-us/msteams/forum/all/background-effect-on-samsung-s21/8ecfca7a-d025-47ee-9cb7-abcea99fa68f: Hi, I just got my new Samsung S21 ...
Franck Dernoncourt's user avatar