Iphone 7 no ear speaker no mic during calls - GSM-Forum

Luckyscout · 05-11-2018, 08:45

Hi,

I have here an iphone 7 no earspeaker and mic during call. normal speaker with music works.

Any suggestions? Audio IC?
regards

nixz · 05-11-2018, 08:48

u try yo replace charging Flex,,,

jonysant · 05-11-2018, 09:30

no need to change audio ic, audio ic one point missing

damat · 07-18-2018, 13:03

Quote:

Originally Posted by jonysant

no need to change audio ic, audio ic one point missing

hi friend, please do you have any picture or solution for repair? i have two iphones 7 where button to change audio (earpice, laut speker or hendsfree) is during call gray and the ear is mutte. i think it is the problem with any ball on any ic.. yes?

hasbullahar · 07-18-2018, 14:22

make riehot the audio ic 1000% confirmed

rawmax · 07-19-2018, 13:36

You need to jump u3101 point c12 to r1103. You will see this a lot, more common than touch disease.

kentos83 · 07-24-2018, 10:04

Quote:

Originally Posted by Luckyscout

Hi,

I have here an iphone 7 no earspeaker and mic during call. normal speaker with music works.

Any suggestions? Audio IC?
regards

Hey. How to solve the problem?

marek196c · 07-25-2018, 09:45

rebail audio ic, if still not working change it. done 20 phones already like this, specially if was water damaged. but check also continuity in circuit.

Luckyscout · 08-02-2018, 08:27

changed audio ic - fixed. thanx

rawmax · 08-02-2018, 10:46

Quote:

Originally Posted by Luckyscout

changed audio ic - fixed. thanx

This is not a perm solution. It is like the touch ic. You need to jump the 2 points.

simeon_tsvetkov · 08-13-2018, 17:56

Reheating the Audio IC solved my problem. It is another story how long it is going to last

05-11-2018, 08:45	#1 (permalink)
Luckyscout Junior Member Join Date: Apr 2018 Posts: 8 Member: 2832031 Status: Offline Thanks Meter: 1	Iphone 7 no ear speaker no mic during calls Hi, I have here an iphone 7 no earspeaker and mic during call. normal speaker with music works. Any suggestions? Audio IC? regards

05-11-2018, 08:48	#2 (permalink)
nixz Freak Poster Join Date: Feb 2010 Posts: 182 Member: 1232290 Status: Offline Thanks Meter: 45	u try yo replace charging Flex,,,

05-11-2018, 09:30	#3 (permalink)
jonysant Freak Poster Join Date: Nov 2007 Location: Bahrain™ Age: 39 Posts: 182 Member: 622142 Status: Offline Sonork: 100.1680775 Thanks Meter: 40	no need to change audio ic, audio ic one point missing

07-18-2018, 14:22	#5 (permalink)
hasbullahar Freak Poster Join Date: May 2009 Location: kollam kerala live in riy Posts: 177 Member: 1031328 Status: Offline Thanks Meter: 25	make riehot the audio ic 1000% confirmed

07-19-2018, 13:36	#6 (permalink)
rawmax Insane Poster Join Date: Dec 2016 Posts: 72 Member: 2659227 Status: Offline Thanks Meter: 7	You need to jump u3101 point c12 to r1103. You will see this a lot, more common than touch disease.

07-25-2018, 09:45	#8 (permalink)
marek196c Junior Member Join Date: Feb 2018 Posts: 14 Member: 2806493 Status: Offline Thanks Meter: 1	rebail audio ic, if still not working change it. done 20 phones already like this, specially if was water damaged. but check also continuity in circuit.

08-02-2018, 08:27	#9 (permalink)
Luckyscout Junior Member Join Date: Apr 2018 Posts: 8 Member: 2832031 Status: Offline Thanks Meter: 1	changed audio ic - fixed. thanx

08-13-2018, 17:56	#11 (permalink)
simeon_tsvetkov Insane Poster Join Date: Apr 2013 Location: London Posts: 61 Member: 1911098 Status: Offline Thanks Meter: 16	Reheating the Audio IC solved my problem. It is another story how long it is going to last