Description
iPhone 16 Pro volume buttons or Action Button not working? Learn how to replace the flex cable, test all three buttons, and install new display and back glass adhesive.
Buy tools and parts on AMAZON:
Screwdriver Set: https://hfixt.com/spro
Pro Toolkit: https://hfixt.com/tool
Magnetic Mat: https://hfixt.com/mat
Tweezers: https://hfixt.com/tzrs
Adhesive tape: https://amzn.to/3UPbOu3
Button flex cable: https://amzn.to/4AkQPPZ
AliExpress:
Screwdriver Set: https://hfixt.com/alis
Opening Tool Kit: https://hfixt.com/alit
Magnetic Mat: https://hfixt.com/amat
Tweezers set: https://hfixt.com/altz
Adhesive tape: https://s.click.aliexpress.com/e/_c4sZpuBP
Button flex cable: https://s.click.aliexpress.com/e/_c2J8JgTj
📌*Useful links*
Best Screwdriver Set: https://youtu.be/fdtNem4rDDM
Repair Tools & Safety Tips: https://youtu.be/Sp7PhrKV-vQ
More DIY repair guides: https://how-fixit.com
Genuine Apple parts: selfservicerepair.com
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*Description*
iPhone 16 Pro volume buttons or Action Button not working? Learn how to replace the flex cable, test all three buttons, and install new display and back glass adhesive.
In this HowFixit guide, I'll show you how to replace the iPhone 16 Pro Volume Up, Volume Down, and Action Button flex cable assembly. Follow the repair from disassembly through reassembly and testing.
If a button clicks but doesn't respond or works intermittently, a damaged flex cable may be responsible. If a button is jammed or the housing is bent, replacing the flex cable alone may not solve the problem.
This guide covers:
- Opening the back glass and disconnecting the battery
- Removing the earpiece speaker, TrueDepth camera, display, and logic board
- Inspecting stuck buttons and replacing the Volume and Action Button flex cable
- Reassembling the phone and checking all three buttons before sealing
- Replacing the display and back glass sealing adhesive
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🎬 Timecodes:
00:00 iPhone 16 Pro Volume and Action Button Repair
00:28 Tools and Repair Preparation
01:09 Removing the Back Glass
03:55 Disconnecting the Battery and Back Glass Cable
04:01 Removing the Earpiece Speaker and TrueDepth Camera
04:42 Removing the Display
07:00 Removing the Logic Board
07:55 Removing the Volume and Action Button Flex Cable
08:04 Diagnosing Stuck or Unresponsive Buttons
08:54 Installing the Replacement Flex Cable
09:30 Reassembling the Logic Board, Camera, and Earpiece
12:03 Testing the Volume Up, Volume Down, and Action Buttons
12:28 Replacing Back Glass Sealing Adhesive
16:13 Replacing Display Sealing Adhesive
18:42 Final Assembly
🌟FAQ:
❓Question: Are the volume buttons and Action Button on the same flex cable?
✔️Answer: Yes.
❓Question: Will a new flex cable fix a stuck volume button?
✔️Answer: Not necessarily. Dirt, a damaged external button, a misaligned bracket, or a bent housing can prevent normal movement. These mechanical problems must be addressed; replacing the flex cable alone may not resolve them.
❓Question: Why are my iPhone 16 Pro volume buttons not working?
✔️Answer: A case, dirt, a jammed button, or a damaged flex cable can cause problems.
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