On Iphone Does Not Work Sound Writes Headphones

Smartphones from Apple are known as one of the most reliable. However, even with them sometimes problems arise. A fairly common failure is the lack of sound in the speakers. At the same time, the gadget writes that headphones are inserted into the smartphone, although the connector is empty. This problem occurs in the iPhone 5, 6 and others, in all where there is a connector for connecting a wired headset. We will understand the causes of the problem and how to fix it.

Causes of the problem

There may be many reasons why the iPhone does not play sound through the speaker. First, let’s see how it works. The smartphone “knows” about the status of the headphone jack by measuring the resistance of the circuit. When the contacts inside the connector are closed, it becomes “clear” to the phone that the headphones are connected and the sound must be output through them, and not through the speaker. Accordingly, the speaker is muffled and the signal is sent to the connected headphones. However, false circuits are possible without connecting devices, then the speaker of the phone is turned off by itself, and the sound is an empty sound jack.

Here are the most common reasons for this:

  • The problem with the headphone jack on the smartphone itself.
  • Poor-quality headphones in conjunction with a software malfunction.
  • Software malfunction right when the plug is removed.
  • Unlicensed software.

These are the most common causes of the problem. Let’s figure out how to fix it.

On Iphone Does Not Work Sound Writes Headphones

How to fix

So, the sound disappeared on the iPhone, it says that the headphones are connected, what to do in this case. Most often, the problem can be solved literally in a few minutes, following the tips below.


Sometimes it’s enough just to restart the iPhone with a wired headset connected. If a normal reboot does not help, you should resort to Hard Reset. Usually for this you need to simultaneously hold down two buttons: Power and Home. You need to keep them until the brand logo appears on the screen.

Headphone change

If you used inexpensive (very inexpensive) headphones, then the problem is most likely in them. Connect another device and restart your iPhone. To avoid such problems, use branded original headphones and a headset.

Connector Cleaning

It comes down to cleaning the headphone jack (for the iPhone 6 it’s 3.5 mm, for the seventh and older Lighting). Dust may simply enter the connector, or it may oxidize when moisture enters.

For cleaning, you can use a cotton swab, a needle or a toothpick. Additionally, the walls of the connectors can be treated with alcohol.

Another option is to blow a hole. Alternatively, you can use a vacuum cleaner. If you do not mind spending the money, then you can buy a can of compressed air, which is designed to clean the electronics.

Another option: several (maybe up to 10-15) times turn on and off the headphones in the phone. This operation will also allow you to clean the connector, because the headphone plug fits tightly into the hole.

It is worth noting that the manufacturer’s technical support recommends the latter method, since in this case you do not have to insert foreign objects into the connector, which means that the risk of damage to the inside of the smartphone is minimal.

Connect a wireless headset

Connect a wireless headset to your iPhone (or any other Bluetooth device to play sound). In this case, the following sequence of actions should be observed:

  • Plug in wired headphones;
  • Create a pair with a Bluetooth device and output sound to it;
  • Disconnect the wired headphones;
  • Disconnect the wire-free device.

You can check for sound.


The problem with sound reproduction may be related to the installation of unlicensed software. If an inexperienced user installs the jailbreak, it often becomes source of problems. All tweaks will have to be deleted. If none of the proposed methods helped, you will have to contact a service center. Perhaps the cause of the problem is the internal failure of the iPhone. Trying to eliminate it yourself is not worth it.