Samsung Galaxy S4 i9505 - During the call, the handsfree mode starts

Hello, I was looking for a lot about it on the internet, but I can not find anything, I have a problem with my S4, the problem is that when starting a call or answering, the speakerphone automatically activates, the icon (loudspeaker) is not on the screen with the speaker turned on it should display in green and in my case it is gray or "as if" turned off, it irritates me terribly because to talk on the phone I have to turn on and off the speaker then I am talking normally .. unfortunately only to disconnect the conversation, at the next connection happens the same and again I have to turn on and off the speaker ... I do not know what happened because I did not set or play with settings, I hope someone had such a problem, so help me solve it. I will add that I did factory settings. I am waiting for answers. greetings

Try to upload the latest firmware.

I have the same problem exactly for 2-3 days. Oddly enough, I did not download any actresses or touch settings. I tried everything, lips. factory, application update ... I'm already desperate because I do not know what to do.

I also have the same problem for 4-5 days, it looks like it was some update but it's weird because I do not remember that there was an update to conclude like this because a new "touch sensitivity" icon has arrived, very strange

At the moment I do not have the opportunity to upload new software because I am in a delegation abroad, somehow I do not trust foreign services, I also think that someone will advise something because the phone is very needed here for different contacts and what's happening is very annoying .. what every call is happening ..

Hello,
I also have a problem with this, the phone when answering and ringing does it right away in handsfree mode and also it is samsung galaxy s4 i9505. the problem appeared around July 20.

I do not know if this is sometimes a messenger's fault? After the update, it started to do so, I will do a "reinstall" of the application and write if it changed anything.

I have the same problem for about a week so far so I can not deal with it. I am asking for some information as someone will come to this how to do it

greetings

I have the same thing for a week ... I do not know what's going on, there are similar threads on several forums and there are still no solutions

I suggest to test whether the problem will still occur on a clean system without additional applications.

After uninstalling all applications, any cache and other saved data with applications, leaving the phone on the clean version, the problem still occurs.

Well, it probably remains to contact Samsung support.

I see that not only I have this problem. It must be a massive problem because for the last week or so, I have it and wrack # $% and massacre. If someone knew something, let them give you info on the topic

Hello,
I have the same problem since about 2 weeks, terribly annoying: / I also have s4, as if someone knew how to fix it, write it.

I did HR in my (I9505XXUHPK2 - GALAXY S4 GT-I9505 XEO Poland). All wipe'y itede, itepe. Everything works fine on clean. Earlier I was doing HR but I was restoring the data from the backup. So I decided to change the software to the latest (currently it is I9505XXUPQG1 - GALAXY S4 GT-I9505 NEE Nordic countries) but earlier I did tests on clean and it turns out to be ok. So I guess that the fault lies on the side of one of the applications. As I know life, it will probably turn out to be from facebook.
It turns out that the cause of the described vulnerability is the latest Snapchat update. All you need to do is uninstall (after clearing all application data in advance) and restart the phone.

jacekant1 wrote:

It turns out that the cause of the described vulnerability is the latest Snapchat update. All you need to do is uninstall (after clearing all application data in advance) and restart the phone.

Bravo! It's the same as you wrote. After that the problem disappears