Learn to solve / Fix if Speaker of Android Smartphone or iPhone is not Working during Call


This bankruptcy explains Mobile Phone Earpiece or Speaker Problem and Solution – How to Solve Earpiece or Speaker Fault in any Mobile Cell Phone. These hassle and answer observe to all brands and make of cell phones consisting of Nokia, Samsung, iPhone, China Mobile Phones, Motorola, HTC, Sony, Blackberry, Alcatel, Apple, AudioVox, Benefone, Danger, FIC, Hagenuk, Palm, Kyocera, LG, Panasonic, Huawei, ZTE, Spice, Lava, Sony Ericsson, Micromax and so on.

What is Earpiece or Speaker in a Mobile Phone?

Earpiece or Speaker in a mobile phone is an digital issue or element that facilitates to listen to sound throughout smart phone name. It is likewise known as Speaker or Ear Speaker. Earpiece is controlled through Audio IC or Power IC (UEM).

Types of Faults or Mobile Phone Earpiece Problem Problems

•             No sound for the duration of mobile phone name.
•             Less sound throughout mobile phone call.
•             Sound with interruption.

How to resolve and Fix Earpiece or Speaker Fault in Android Smartphone and iPhone

1.                   Check Speaker Volume throughout Phone Call.

2.                   If speaker volume is OK the Check Earpiece / Speaker using a Multimeter.

3.                   Keep the Multimeter in Buzzer Mode. Value ought to be 25~35 Ohms. If the Value is NOT among        25~35 Ohms then trade the Earpiece / Speaker.

4.                   If the trouble is not solved then Check Circuit Track of Earpiece Section. Do Jumper Wherever    required.

5.                   If the problem is not solved then Heat, Reball or Change the UEM / Audio IC.

6.                   If the problem is still now not solved then Heat, Reball or Change the CPU.

NOTE:

If there is less sound or sound is not clean throughout Smartphone call then trade the speaker. Learn to solve / Fix if Speaker of Android Smartphone or iPhone is Not Working During Call.

Read more:-https://www.phonerepairingcourse.com