Why is my phone isn't answering to wired earphones

Question 1

0 crwdns2873741:0crwdne2873741:0

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Mohamed Bashiir 13

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Kul 13, 2025

asked Kul 13, 2025 crwdns2933505:0crwdne2933505:0 Mohamed Bashiir

Question 2

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How unlock PIN code on safe mode

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Anas omer

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Yan 21, 2025

asked Yan 21, 2025 crwdns2933505:0crwdne2933505:0 Anas omer

Question 3

1 crwdns2930801:0crwdne2930801:0

Shattered Back, Reboot Loops, and SIM Issues. Can My Phone Be Saved?

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

jayeff 498.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 23, 2025

commented Sun 23, 2025 crwdns2933505:0crwdne2933505:0 jayeff

Question 4

0 crwdns2873741:0crwdne2873741:0

Weird issue - water damage> cameras failed, then fixed, then bad again

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Daniel Deak

crwdns2931731:0crwdne2931731:0

N'w 17, 2024

asked N'w 17, 2024 crwdns2933505:0crwdne2933505:0 Daniel Deak

Question 5

0 crwdns2873741:0crwdne2873741:0

screen won't turn on after screen replacement

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Joseph Jackson

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Nhl 15, 2024

asked Nhl 15, 2024 crwdns2933505:0crwdne2933505:0 Joseph Jackson

Question 6

1 crwdns2930801:0crwdne2930801:0

Cracked screen flickers -temp fixes?

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

daniel 36crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Ndz 26, 2024

answered Ndz 26, 2024 crwdns2933505:0crwdne2933505:0 daniel

Question 7

3 crwdns2873741:0crwdne2873741:0

Dropped phone in salt water pool - melted this bit, what is it?

crwdns2934195:0crwdne2934195:0 Samsung Galaxy S21 Ultra crwdns2933315:03crwdne2933315:0

jayeff 498.8crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 9, 2024

answered Mha 9, 2024 crwdns2933505:0crwdne2933505:0 jayeff

Question 8

0 crwdns2873741:0crwdne2873741:0

Replaced battery, now phone stops responding or reboots

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Richard Baverstock

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Maw 22, 2024

asked Maw 22, 2024 crwdns2933505:0crwdne2933505:0 Richard Baverstock

Question 9

0 crwdns2873741:0crwdne2873741:0

Why is my selfie camera blurry after screen replacement

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Seth

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Mud 27, 2024

asked Mud 27, 2024 crwdns2933505:0crwdne2933505:0 Seth

Question 10

0 crwdns2873741:0crwdne2873741:0

Why is my phone saying there's no sim card?

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

F Dryer 1.4crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Dzi 29, 2024

commented Dzi 29, 2024 crwdns2933505:0crwdne2933505:0 F Dryer

Question 11

1 crwdns2930801:0crwdne2930801:0

Samsung S21 Ultra crashes and reboots at it's whim

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

Mohammed Faris (Jilmax)

crwdns2931741:0crwdne2931741:0

Dzi 7, 2024

commented Dzi 7, 2024 crwdns2933505:0crwdne2933505:0 Mohammed Faris (Jilmax)

Question 12

0 crwdns2873741:0crwdne2873741:0

Does one know the size of the triwing/Y head screws that hold in the r

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

jayeff 498.8crwdns2936485:0crwdne2936485:0

crwdns2931735:0crwdne2931735:0

Sun 30, 2024

crwdns2931431:0crwdne2931431:0 Sun 30, 2024 crwdns2933505:0crwdne2933505:0 jayeff

Question 13

0 crwdns2873741:0crwdne2873741:0

I noticed something with a new screen replacement

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

John Roland

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Sun 26, 2024

commented Sun 26, 2024 crwdns2933505:0crwdne2933505:0 John Roland

Question 14

0 crwdns2873741:0crwdne2873741:0

Sensors and vibration not working

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Matt Wagner

crwdns2931731:0crwdne2931731:0

Sun 23, 2024

asked Sun 23, 2024 crwdns2933505:0crwdne2933505:0 Matt Wagner

Question 15

0 crwdns2873741:0crwdne2873741:0

Phone starts up okay, then screen shows lines and colors

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

jayeff 498.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

N'w 30, 2023

commented N'w 30, 2023 crwdns2933505:0crwdne2933505:0 jayeff

Question 16

1 crwdns2930801:0crwdne2930801:0

Rear camera is not working

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

oldturkey03 815crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

N'w 19, 2023

answered N'w 19, 2023 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 17

1 crwdns2930801:0crwdne2930801:0

Slow charging after replacing charge controller

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

oldturkey03 815crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

N'w 18, 2023

answered N'w 18, 2023 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 18

0 crwdns2873741:0crwdne2873741:0

Rear camera takes long to load

crwdns2934197:0crwdne2934197:0 Samsung Galaxy S21 Ultra crwdns2933315:00crwdne2933315:0

Zach D. (zkdcharge)

crwdns2931731:0crwdne2931731:0

Huk 25, 2023

asked Huk 25, 2023 crwdns2933505:0crwdne2933505:0 Zach D. (zkdcharge)

Question 19

1 crwdns2930801:0crwdne2930801:0

Where can I get a Sim tray for this phone

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

jayeff 498.8crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Huk 10, 2023

answered Huk 10, 2023 crwdns2933505:0crwdne2933505:0 jayeff

Question 20

1 crwdns2930801:0crwdne2930801:0

Why do I see 2 sides of the back of the phone slowly coming off

crwdns2934195:0crwdne2934195:0 Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

MrPablo_Islam 11

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Nhl 27, 2023

commented Nhl 27, 2023 crwdns2933505:0crwdne2933505:0 MrPablo_Islam

crwdns2944620:0Samsung Galaxy S21 Ultracrwdne2944620:0

Samsung Galaxy S21 Ultra crwdns2944634:0crwdne2944634:0