All cameras failed after rebuild

Question 1

0 crwdns2873741:0crwdne2873741:0

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

Thomas Hayes

crwdns2942987:0crwdne2942987:0

Dzi 26, 2025

edited by author Dzi 26, 2025 crwdns2933505:0crwdne2933505:0 Thomas Hayes

Question 2

5 crwdns2873741:0crwdne2873741:0

I have a camera failure on an S21 ultra after screen replacement?

crwdns2934195:0crwdne2934195:0 Samsung Galaxy S21 Ultra crwdns2933315:05crwdne2933315:0

Thomas Hayes

crwdns2931741:0crwdne2931741:0

Dzi 23, 2025

commented Dzi 23, 2025 crwdns2933505:0crwdne2933505:0 Thomas Hayes

Question 3

0 crwdns2873741:0crwdne2873741:0

Screen turned on once and never again

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

Francisco Fonseca

crwdns2931731:0crwdne2931731:0

Dzi 19, 2025

asked Dzi 19, 2025 crwdns2933505:0crwdne2933505:0 Francisco Fonseca

Question 4

0 crwdns2873741:0crwdne2873741:0

Why is my phone isn't answering to wired earphones

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

Mohamed Bashiir 13

crwdns2931731:0crwdne2931731:0

Kul 13, 2025

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

Question 5

0 crwdns2873741:0crwdne2873741:0

How unlock PIN code on safe mode

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

Anas omer

crwdns2931731:0crwdne2931731:0

Yan 21, 2025

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

Question 6

0 crwdns2873741:0crwdne2873741:0

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

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

jayeff 499.8crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Sun 23, 2025

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

Question 7

1 crwdns2930801:0crwdne2930801:0

Size of screws for Samsung Galaxy S21 Ultra 5G, SM-G998B?

Samsung Galaxy S21 Ultra crwdns2933313:01crwdne2933313:0

Danny

crwdns2931741:0crwdne2931741:0

Sun 1, 2025

commented Sun 1, 2025 crwdns2933505:0crwdne2933505:0 Danny

Question 8

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 9

3 crwdns2873741:0crwdne2873741:0

S21 ultra shut down suddenly

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

Darren Prince

crwdns2931741:0crwdne2931741:0

Huk 30, 2024

commented Huk 30, 2024 crwdns2933505:0crwdne2933505:0 Darren Prince

Question 10

0 crwdns2873741:0crwdne2873741:0

screen won't turn on after screen replacement

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

Joseph Jackson

crwdns2931731:0crwdne2931731:0

Nhl 15, 2024

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

Question 11

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 12

2 crwdns2873741:0crwdne2873741:0

Rear back camera lens/glass cracked, any issues using 3rd party lenses

Samsung Galaxy S21 Ultra crwdns2933315:02crwdne2933315:0

Jerry Wheeler 73crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Ndz 20, 2024

commented Ndz 20, 2024 crwdns2933505:0crwdne2933505:0 Jerry Wheeler

Question 13

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 499.8crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Mha 9, 2024

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

Question 14

0 crwdns2873741:0crwdne2873741:0

Replaced battery, now phone stops responding or reboots

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

Richard Baverstock

crwdns2931731:0crwdne2931731:0

Maw 22, 2024

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

Question 15

0 crwdns2873741:0crwdne2873741:0

Why is my selfie camera blurry after screen replacement

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

Seth

crwdns2931731:0crwdne2931731:0

Mud 27, 2024

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

Question 16

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 17

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 18

1 crwdns2930801:0crwdne2930801:0

no service after screen replacement. can this be fixed?

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

BenZ78 17.1crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Dzi 2, 2024

answer accepted Dzi 2, 2024 crwdns2933505:0crwdne2933505:0 BenZ78

Question 19

4 crwdns2873741:0crwdne2873741:0

Loses Cell Signal After Screen replacement

crwdns2934195:0crwdne2934195:0 Samsung Galaxy S21 Ultra crwdns2933315:04crwdne2933315:0

Hafeez

crwdns2931741:0crwdne2931741:0

Kul 20, 2024

commented Kul 20, 2024 crwdns2933505:0crwdne2933505:0 Hafeez

Question 20

1 crwdns2930801:0crwdne2930801:0

S21 ultra, yellow screen

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

Evans

crwdns2931741:0crwdne2931741:0

Yan 26, 2024

commented Yan 26, 2024 crwdns2933505:0crwdne2933505:0 Evans

crwdns2944620:0Samsung Galaxy S21 Ultracrwdne2944620:0

Samsung Galaxy S21 Ultra crwdns2934277:0crwdne2934277:0