If you have an iPhone 4 or 4S, try to play any music or sound, then use finger or thumb to block the speaker hole located at the bottom of your iPhone, then you will find only one speaker will work, the right speaker side. not work for the left side.
Only one speaker works, is it problem with your iPhone?
The answer is not problem, because although the shape and looks the same as speaker, located at the left side is not a speaker, it is a microphone.
Do not think your iPhone is in the trouble because the iPhone 4 / 4S only have one speaker is located on the right side, while the left is the mic/microphone.
Only one speaker works in my iPhone 4 / 4S, why ?
Recommended Articles
- Android
How to Scan QR code or barcode using SmartphoneJul 23, 2016
How to read QR code or barcode using smartphone Android or iOS (iphone)?. Have you ever bought a product and it said for the more manual information a...
- Android
Replying older message in WhatsAppJun 17, 2016
In WhatsApp conversation when you want to reply or answer to the older message, you don't need to re-write or copy paste that message. You can do wi...
- Android
Detect Earthquakes using SmartphoneApr 26, 2015
The newer smartphone can work as basic seismometers. Seismometer is a device used to determine changes in the ground surface vibration, which is usual...
- Android
How to Tune a Guitar Easiest WayNov 23, 2014
If you are beginner who learn a guitar (or even you are an expert) on each guitar string must be in the right tone when it will be used. To make yo...
Labels:
iPhone