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Samsung Galaxy S21 5G Repair Forum

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Samsung Galaxy S21 5G unanswered questions

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0 Answers

Why can’t I turn on wifi?

unanswered Samsung Galaxy S21 5G 0 Answers

Jeannie Qinuajuak

Asked

Feb 25, 2026

asked Feb 25, 2026 by Jeannie Qinuajuak

0 Answers

شريحه simلاتعمل ولا تستجيب SIM card is not working

unanswered Samsung Galaxy S21 5G 0 Answers

oldturkey03 848.3k

Edited

Nov 17, 2025

edited Nov 17, 2025 by oldturkey03

0 Answers

incoming and out going call problem how to solve my this provlem

unanswered Samsung Galaxy S21 5G 0 Answers

SS SUPREME GAMING 13

Asked

Nov 2, 2025

asked Nov 2, 2025 by SS SUPREME GAMING

0 Answers

Why is my phone overheating

unanswered Samsung Galaxy S21 5G 0 Answers

Kylan Barrett

Asked

Oct 15, 2025

asked Oct 15, 2025 by Kylan Barrett

0 Answers

Samsung s21 no network emergency calls only

unanswered Samsung Galaxy S21 5G 0 Answers

jayeff 534.9k

Commented

Aug 13, 2025

commented Aug 13, 2025 by jayeff

0 Answers

Screen replacement clarification needed

unanswered Samsung Galaxy S21 5G 0 Answers

gogan

Asked

Jan 9, 2025

asked Jan 9, 2025 by gogan

0 Answers

Numerous issues with this phone please help

unanswered Samsung Galaxy S21 5G 0 Answers

Deidre Elizabeth

Edited by author

Jun 8, 2024

edited by author Jun 8, 2024 by Deidre Elizabeth

0 Answers

How to repair sim tray?

unanswered Samsung Galaxy S21 5G 0 Answers

Asha Kanta Sharma 445

Answered

Jun 2, 2024

answered Jun 2, 2024 by Asha Kanta Sharma

0 Answers

Rear/back camera not working

unanswered Samsung Galaxy S21 5G 0 Answers

Umar Sohail

Asked

May 28, 2024

asked May 28, 2024 by Umar Sohail

0 Answers

How to get water out of my camera

unanswered Samsung Galaxy S21 5G 0 Answers

Abhishek Sivam

Asked

Feb 13, 2024

asked Feb 13, 2024 by Abhishek Sivam

0 Answers

Salam telefonu mikrafona qoyanda ses altdaki hoparlorden gelmir

unanswered Samsung Galaxy S21 5G 0 Answers

Jerry Wheeler 92.1k

Edited

Feb 5, 2024

edited Feb 5, 2024 by Jerry Wheeler

0 Answers

Samsung S21 Fingerprint sensor fails after software update

unanswered Samsung Galaxy S21 5G 0 Answers

Qaydan Quek

Asked

Dec 15, 2023

asked Dec 15, 2023 by Qaydan Quek

0 Answers

GPS doesn't works, it's can't find any sign.

unanswered Samsung Galaxy S21 5G 0 Answers

Hugo

Asked

Oct 12, 2023

asked Oct 12, 2023 by Hugo

0 Answers

Sim card does not work when case is on

unanswered Samsung Galaxy S21 5G 0 Answers

Stephen Vance

Asked

Sep 4, 2023

asked Sep 4, 2023 by Stephen Vance

0 Answers

How to repair the Samsung system applications

unanswered Samsung Galaxy S21 5G 0 Answers

oldturkey03 848.3k

Commented

Jul 30, 2023

commented Jul 30, 2023 by oldturkey03

0 Answers

My mobile signal and mobile data don't work

unanswered Samsung Galaxy S21 5G 0 Answers

Baron

Asked

Apr 27, 2023

asked Apr 27, 2023 by Baron

0 Answers

Phone completely unresponsive after freezing

unanswered Samsung Galaxy S21 5G 0 Answers

oldturkey03 848.3k

Commented

Feb 11, 2023

commented Feb 11, 2023 by oldturkey03

0 Answers

Why is my voice-mail not working. Ppl leave messages but I can't retr

unanswered Samsung Galaxy S21 5G 0 Answers

jayeff 534.9k

Commented

Jan 13, 2023

commented Jan 13, 2023 by jayeff

0 Answers

retrieve photos that accidentally got put into the archives

unanswered Samsung Galaxy S21 5G 0 Answers

jayeff 534.9k

Edited

Dec 20, 2021

edited Dec 20, 2021 by jayeff

0 Answers

Why is my power button not working?

unanswered Samsung Galaxy S21 5G 0 Answers

Daniel

Asked

Sep 7, 2021

asked Sep 7, 2021 by Daniel