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Samsung Galaxy S21 5G Repair Forum - Page 2

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Samsung Galaxy S21 5G most helpful threads

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2 Answers

My phone felled in water and now it is showing a triangle warning ⚠️

Samsung Galaxy S21 5G 2 Answers

DanielAdvancedDeviceRepair 941

Commented

Jan 18, 2025

commented Jan 18, 2025 by DanielAdvancedDeviceRepair

2 Answers

When playing a game on my phone and someone calls. Phone doesnt ring.

Samsung Galaxy S21 5G 2 Answers

Jacqueline Dace

Answered

Dec 1, 2023

answered Dec 1, 2023 by Jacqueline Dace

2 Answers

Microphone only work in calls

Samsung Galaxy S21 5G 2 Answers

Jonas Olofsson

Answered

Jun 19, 2023

answered Jun 19, 2023 by Jonas Olofsson

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

1 Answer

WHat size screw to order and where to order?

Samsung Galaxy S21 5G 1 Answer

oldturkey03 844.5k

Commented

Dec 7, 2025

commented Dec 7, 2025 by oldturkey03

1 Answer

Samsung s21 5g backplate adhesive instructions

Samsung Galaxy S21 5G 1 Answer

Omar M.Z.

Commented

Nov 12, 2025

commented Nov 12, 2025 by Omar M.Z.

1 Answer

samsung logo only showing

Samsung Galaxy S21 5G 1 Answer

bill 6.8k

Answered

Jan 25, 2025

answered Jan 25, 2025 by bill

1 Answer

Screen won't turn on after new display cable / new screen

Samsung Galaxy S21 5G 1 Answer

jayeff 531.3k

Answer edited

Dec 20, 2024

answer edited Dec 20, 2024 by jayeff

1 Answer

Samsung Galaxy S21 5G Battery replacement screen dead

Samsung Galaxy S21 5G 1 Answer

jayeff 531.3k

Answered

Nov 14, 2024

answered Nov 14, 2024 by jayeff

1 Answer

Display disconnecting after trauma

Samsung Galaxy S21 5G 1 Answer

Jerry Wheeler 89.4k

Answered

Sep 16, 2024

answered Sep 16, 2024 by Jerry Wheeler

1 Answer

Charger port replacement - use of cord is directional

Samsung Galaxy S21 5G 1 Answer

jayeff 531.3k

Answer edited

Jul 21, 2024

answer edited Jul 21, 2024 by jayeff

1 Answer

After repairing my s21 it won't boot or anything

accepted Samsung Galaxy S21 5G 1 Answer

Owen Jones 11

Accepted an answer

Jun 19, 2024

answer accepted Jun 19, 2024 by Owen Jones

1 Answer

Screen Replacement for S21 5G (CA)

Samsung Galaxy S21 5G 1 Answer

Nick 100.5k

Commented

May 26, 2024

commented May 26, 2024 by Nick

1 Answer

S21 5G - display tinted green and behaving weird

Samsung Galaxy S21 5G 1 Answer

oldturkey03 844.5k

Edited

Mar 2, 2024

edited Mar 2, 2024 by oldturkey03

1 Answer

S21 Slow Charing and no USB connection even after replacing USB-C port

Samsung Galaxy S21 5G 1 Answer

Prince Dillon Horsfall

Answered

Feb 28, 2024

answered Feb 28, 2024 by Prince Dillon Horsfall

1 Answer

Greenline reappearance after screen replacement

accepted Samsung Galaxy S21 5G 1 Answer

Test Zico 11

Accepted an answer

Jan 26, 2024

answer accepted Jan 26, 2024 by Test Zico

1 Answer

Galaxy S21 not charging, no power, no display.

Samsung Galaxy S21 5G 1 Answer

daniel 36.6k

Answered

Jan 14, 2024

answered Jan 14, 2024 by daniel

1 Answer

Help Unlocking S21 Phone. No password.

Samsung Galaxy S21 5G 1 Answer

jayeff 531.3k

Commented

Jan 11, 2024

commented Jan 11, 2024 by jayeff

1 Answer

My phone was recently repaired and in the process was factory reset.

Samsung Galaxy S21 5G 1 Answer

[deleted] 1.1k

Answered

Sep 14, 2023

answered Sep 14, 2023 by [deleted]

1 Answer

Volume up button not working

Samsung Galaxy S21 5G 1 Answer

Jesse Hooton 11.9k

Answered

Aug 31, 2023

answered Aug 31, 2023 by Jesse Hooton