⟐ Commented July 21, 2026 at 8:13 MST

. How do I make the cable attach to the logic board?

⟐ Commented June 12, 2026 at 14:42 MST

I would like to safely clean two areas on an iPhone 13 and an iPhone 15 Pro Max using the iFixit iPhone Cleaning Kit:
iPhone Cleaning Kit

The issue started after an iPhone 13 was erased and restored. During phone calls, the sound is clear when speakerphone is enabled, but the caller’s voice becomes very hard to understand when using the phone normally against the ear. That makes me suspect the top receiver/earpiece area may be dirty or partially obstructed.

I would like to know if it is safe to clean the following areas externally:

1. The thin top receiver/earpiece slit at the top front of the iPhone
2. The small holes at the bottom of the iPhone, near the Lightning/USB-C port, which may include speaker and microphone openings

From Apple’s support guidance, I understand that the receiver or speaker opening can be checked for dirt or obstruction and cleaned with a small, soft-bristled, clean, dry brush. Apple also warns against getting moisture into openings and against using compressed air.

My questions are:

1. Which tools from the iFixit iPhone Cleaning Kit are safe to use on the top receiver slit?
2. Which tools, if any, are safe to use on the small bottom holes?
3. Should the microbrushes only be used on the surface, without inserting them into the openings?
4. Should I avoid using the curved tweezers, pointed brushes, blower, or cleaning spray near these openings?
5. Is there a recommended technique to avoid pushing dirt deeper into the receiver, speaker, or microphone openings?

My current plan would be:

• power off the iPhone;
• remove the case and screen protector if needed;
• use only a clean, dry, soft microbrush;
• brush gently on the surface;
• avoid inserting any rigid tool into the openings;
• avoid any liquid near the openings.

Does this sound safe, or would you recommend another approach?

Thank you for your advice.

⟐ Edited May 21, 2026 at 4:13 MST

and the second is taken from the top right

how do I safely detach these? So I can replace the screen?

⟐ Commented May 03, 2026 at 18:13 MST

🔃

Without prior warning, my phone's signal strength has completely disappeared or become very weak, causing me problems receiving or making calls.📶

Translation Russian - English

What part is that, please? And how do I remove it?

⟐ Edited December 06, 2025 at 8:21 MST

in english ( Hello, I need someone who can help me fix the Wi-Fi cable )

1- i moved original BMS to a new battery then i added a pre programmed tag on flex and instructions says after i turn on device, battery should say unverified. Which it did, then you restart the phone and it should go away and show 100%. Except, no, after a restart phone shows service and displays 79%.

2- Many repairs guides shows them using any battery, without switching BMS, they simply add the Tag on and follow the steps above. Again, it did the same, displayed unverified then a restart makes it go back to service and 79%.