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Samsung Galaxy S21 5G Repair Forum

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Samsung Galaxy S21 5G

Samsung Galaxy S21 5G most helpful threads

clear

Samsung Galaxy S21 5G

1 Answer

S21 suddenly stops working

accepted Samsung Galaxy S21 5G 1 Answer

Commented

Jul 15, 2026

commented Jul 15, 2026 by Paulo Tavares

Samsung Galaxy S21 5G

1 Answer

No charge, Not powering on, not recognized by PC

Samsung Galaxy S21 5G 1 Answer

Commented

Oct 28, 2026

commented Oct 28, 2026 by Manuel Leggers

Samsung Galaxy S21 5G

2 Answers

Phone snapped in half - Retrieve pictures

accepted Samsung Galaxy S21 5G 2 Answers

Commented

Aug 24, 2024

commented Aug 24, 2024 by Chrissie smith

Samsung Galaxy S21 5G

3 Answers

USB charging port/daughterboard replacement gone wrong

Samsung Galaxy S21 5G 3 Answers

Answered

Mar 11, 2024

answered Mar 11, 2024 by Chuckhoi

Samsung Galaxy S21 5G

2 Answers

Why is my SIM card not working?

Samsung Galaxy S21 5G 2 Answers

Commented

Oct 25, 2025

commented Oct 25, 2025 by Manny

Samsung Galaxy S21 5G

2 Answers

Usa charger port compatible with international

Samsung Galaxy S21 5G 2 Answers

Commented

Mar 8, 2024

commented Mar 8, 2024 by jayeff

Samsung Galaxy S21 5G

2 Answers

Phone is responsive to touch and buttons but there is no display

accepted Samsung Galaxy S21 5G 2 Answers

Suis Yorushika 23

Commented

Feb 10, 2024

commented Feb 10, 2024 by Suis Yorushika

Samsung Galaxy S21 5G

2 Answers

S21FE5G phone and this phone keeps turning off my Wi-Fi on my phone

Samsung Galaxy S21 5G 2 Answers

Answered

May 26, 2023

answered May 26, 2023 by jimmy simbande

Samsung Galaxy S21 5G

2 Answers

Phone was in the ocean but works.

Samsung Galaxy S21 5G 2 Answers

Answered

Dec 14, 2022

answered Dec 14, 2022 by Kayl Snow

Samsung Galaxy S21 5G

1 Answer

Phone powering off when plugging in charger.

Samsung Galaxy S21 5G 1 Answer

oldturkey03 866k

Commented

May 13, 2025

commented May 13, 2025 by oldturkey03

Samsung Galaxy S21 5G

1 Answer

replaced screen & now touch isn't working

Samsung Galaxy S21 5G 1 Answer

Commented

Nov 9, 2024

commented Nov 9, 2024 by Tony A Owens

Samsung Galaxy S21 5G

1 Answer

Why is my phone powering off when I plug in the charger?

Samsung Galaxy S21 5G 1 Answer

oldturkey03 866k

Commented

Oct 1, 2024

commented Oct 1, 2024 by oldturkey03

Samsung Galaxy S21 5G

1 Answer

Rear cameras wont work

Samsung Galaxy S21 5G 1 Answer

Commented

Jun 4, 2024

commented Jun 4, 2024 by firewood

Samsung Galaxy S21 5G

1 Answer

My phone overheat after screen and battery replacement

Samsung Galaxy S21 5G 1 Answer

Commented

Mar 31, 2024

commented Mar 31, 2024 by jayeff

Samsung Galaxy S21 5G

1 Answer

What is this part called

Samsung Galaxy S21 5G 1 Answer

oldturkey03 866k

Answered

Feb 24, 2024

answered Feb 24, 2024 by oldturkey03

Samsung Galaxy S21 5G

1 Answer

How can I unlock this phone

Samsung Galaxy S21 5G 1 Answer

Answered

Apr 18, 2023

answered Apr 18, 2023 by Andrew S

Samsung Galaxy S21 5G

1 Answer

My s21 ultra battery drain so fast since I bought it last week?

accepted Samsung Galaxy S21 5G 1 Answer

Commented

Jul 24, 2022

commented Jul 24, 2022 by Aj singh

Samsung Galaxy S21 5G

0 Answers

Galaxy s21 battery draining fast even after changing the battery

unanswered Samsung Galaxy S21 5G 0 Answers

Commented

13 hours agoNov 14, 2026

commented 13 hours agoNov 14, 2026 by F Dryer

Samsung Galaxy S21 5G

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

Samsung Galaxy S21 5G

0 Answers

Samsung s21 no network emergency calls only

unanswered Samsung Galaxy S21 5G 0 Answers

Commented

Aug 13, 2025

commented Aug 13, 2025 by jayeff