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Samsung Galaxy S21 5G Repair Forum

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Samsung Galaxy S21 5G

Samsung Galaxy S21 5G questions

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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

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

1 Answer

S21 No charging, No Sim card, battery swelling

Samsung Galaxy S21 5G 1 Answer

Answer edited

Oct 20, 2026

answer edited Oct 20, 2026 by jayeff

Samsung Galaxy S21 5G

2 Answers

S21 5G - display tinted green and behaving weird

Samsung Galaxy S21 5G 2 Answers

Answered

Oct 4, 2026

answered Oct 4, 2026 by PandaByte

Samsung Galaxy S21 5G

1 Answer

iFixid battery last less then the old one!

accepted Samsung Galaxy S21 5G 1 Answer

Theo Grefalda 1.4k

Commented

Aug 15, 2026

commented Aug 15, 2026 by Theo Grefalda

Samsung Galaxy S21 5G

2 Answers

WI-FI constantly turning itself off

Samsung Galaxy S21 5G 2 Answers

Commented

Aug 9, 2026

commented Aug 9, 2026 by Xxx Xxx

Samsung Galaxy S21 5G

0 Answers

OG selfie camera wont fit into new screen because of lower cam hole

unanswered Samsung Galaxy S21 5G 0 Answers

Asked

Jul 19, 2026

asked Jul 19, 2026 by Saillips12

Samsung Galaxy S21 5G

0 Answers

s21 stop working while using

unanswered Samsung Galaxy S21 5G 0 Answers

Asked

Jul 15, 2026

asked Jul 15, 2026 by Paulo Tavares

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

What size triangular screw bit do I need for my S21 G5?

Samsung Galaxy S21 5G 1 Answer

Edited

Jul 14, 2026

edited Jul 14, 2026 by jayeff

Samsung Galaxy S21 5G

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

Samsung Galaxy S21 5G

1 Answer

The Craziest WiFi Problem

Samsung Galaxy S21 5G 1 Answer

Lancimus Maximus

Commented

Jan 1, 2026

commented Jan 1, 2026 by Lancimus Maximus

Samsung Galaxy S21 5G

1 Answer

WHat size screw to order and where to order?

Samsung Galaxy S21 5G 1 Answer

oldturkey03 866k

Commented

Dec 7, 2025

commented Dec 7, 2025 by oldturkey03

Samsung Galaxy S21 5G

0 Answers

شريحه simلاتعمل ولا تستجيب SIM card is not working

unanswered Samsung Galaxy S21 5G 0 Answers

oldturkey03 866k

Edited

Nov 17, 2025

edited Nov 17, 2025 by oldturkey03

Samsung Galaxy S21 5G

1 Answer

Samsung s21 5g backplate adhesive instructions

Samsung Galaxy S21 5G 1 Answer

Commented

Nov 12, 2025

commented Nov 12, 2025 by Omar M.Z.

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

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

0 Answers

Why is my phone overheating

unanswered Samsung Galaxy S21 5G 0 Answers

Asked

Oct 15, 2025

asked Oct 15, 2025 by Kylan Barrett

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

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