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iPhone 12 Pro Max Repair Forum

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Only 1 of 6 questions in the past 3 months has no reply - Help answer it!

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2 Answers

iFixit battery gets hotter than original battery – normal or defec

iPhone 12 Pro Max 2 Answers

DanJ 501k

Answered

Jun 22, 2026

answered Jun 22, 2026 by DanJ

2 Answers

iPhone 12 pro max restarts every 3 min after new battery - panic log

iPhone 12 Pro Max 2 Answers

DanJ 501k

Commented

Jun 20, 2026

commented Jun 20, 2026 by DanJ

0 Answers

How do I do for my iPhone to go back on vibrate

unanswered iPhone 12 Pro Max 0 Answers

jayeff 542.8k

Edited

Jun 12, 2026

edited Jun 12, 2026 by jayeff

1 Answer

12pro max E-sim

iPhone 12 Pro Max 1 Answer

DanJ 501k

Answered

May 9, 2026

answered May 9, 2026 by DanJ

1 Answer

My iPhone 12 pro max bottom speaker doesn't work

iPhone 12 Pro Max 1 Answer

James 130

Answered

May 8, 2026

answered May 8, 2026 by James

0 Answers

iPhone 12 promax treo dòng 0.1a

unanswered iPhone 12 Pro Max 0 Answers

MeekVixen 4.1k

Edited

Apr 18, 2026

edited Apr 18, 2026 by MeekVixen

0 Answers

iPhone lock it self and not be able to unlock

unanswered iPhone 12 Pro Max 0 Answers

mabas Yohanna 13

Asked

Mar 24, 2026

asked Mar 24, 2026 by mabas Yohanna

0 Answers

My iPhone 12 pro max was temperate con-fix after battery replacement.

unanswered iPhone 12 Pro Max 0 Answers

พิพัฒน์พงษ์ อินยก

Commented

Feb 24, 2026

commented Feb 24, 2026 by พิพัฒน์พงษ์ อินยก

3 Answers

iPhone 12 Pro Max Battery Drop and Unverified Issue

iPhone 12 Pro Max 3 Answers

Mark D Schlossman 7.8k

Answered

Feb 23, 2026

answered Feb 23, 2026 by Mark D Schlossman

1 Answer

Why wont it recognize my new battery?

accepted iPhone 12 Pro Max 1 Answer

Jerry Wheeler 95.6k

Commented

Feb 17, 2026

commented Feb 17, 2026 by Jerry Wheeler

0 Answers

Any clue about this piece?

unanswered iPhone 12 Pro Max 0 Answers

Roger 21

Edited by author

Jan 2, 2026

edited by author Jan 2, 2026 by Roger

1 Answer

NAND Upgrade on iPhone 12 Pro Max

accepted iPhone 12 Pro Max 1 Answer

Giuseppe Greco 11

Accepted an answer

Dec 10, 2025

answer accepted Dec 10, 2025 by Giuseppe Greco

1 Answer

Why won't my phone turn on?

iPhone 12 Pro Max 1 Answer

Jerry Wheeler 95.6k

Answer edited

Nov 16, 2025

answer edited Nov 16, 2025 by Jerry Wheeler

1 Answer

Rear camera lens glass covers : real sapphire and coating?

accepted iPhone 12 Pro Max 1 Answer

Thibaut 11

Accepted an answer

Sep 20, 2025

answer accepted Sep 20, 2025 by Thibaut

0 Answers

Why is my phone not talking when someone calls

unanswered iPhone 12 Pro Max 0 Answers

Alvin Drizzy

Commented

Aug 23, 2025

commented Aug 23, 2025 by Alvin Drizzy

1 Answer

iPhone 12 pro max no WiFi, Bluetooth, or cellular data

accepted iPhone 12 Pro Max 1 Answer

freecityof 6.4k

Accepted an answer

Jan 5, 2026

answer accepted Jan 5, 2026 by freecityof

1 Answer

Loud speaker not working only earpiece

accepted iPhone 12 Pro Max 1 Answer

Francisco Perez 11

Accepted an answer

Aug 18, 2025

answer accepted Aug 18, 2025 by Francisco Perez

0 Answers

How do you get out of recovery mode and turn it on again?

unanswered iPhone 12 Pro Max 0 Answers

Dyamond

Asked

Aug 15, 2025

asked Aug 15, 2025 by Dyamond

0 Answers

iPhone 12promax Abnormal restart once in a while (panic)

unanswered iPhone 12 Pro Max 0 Answers

Oluwaseyi Oyekanmi

Asked

Aug 14, 2025

asked Aug 14, 2025 by Oluwaseyi Oyekanmi

1 Answer

Is it save to solder the cell only iPhones battery to the BMS board?

iPhone 12 Pro Max 1 Answer

Jerry Wheeler 95.6k

Answer edited

Jun 12, 2025

answer edited Jun 12, 2025 by Jerry Wheeler