MOBILE PHONE VIBRATOR PROBLEM AND SOLUTION - VIBRATION NOT WORKING

Mobile Phone Vibrator Problem and Solution – Vibration Not Working
Here we will learn different Mobile Phone Vibrator Problem and Solution – How to Solve Vibration Not Working Fault in any Mobile Cell Phone or Android Smartphone or Apple iPhone.These problem and solution apply to fix Vibration Not Working of all brands and make of mobile phones including 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 etc.

What is Vibrator in a Mobile Cell Phone?

Vibrator is CARD LEVEL PART OF A MOBILE PHONE that vibrates. It is also called Motor. Vibrator is controlled by Logic IC or Power IC.

Types of Faults or Problems in Mobile Phone Ringer

There can be several types of faults or problems in the ringer of a mobile cell phone:
  • Vibrator not working.
  • Vibration with interruption.
  • Vibration Hangs.
  • Phone will ring but wont vibrate.
  • Mobile Phone Vibration Not working is most common in following Samsung Models – Samsung b313, Samsung j7, Samsung b313e, Samsung b310e, Samsung e1200.

Mobile Phone Vibrator Problem and Solution – How to Fix Vibration Not Working Fault in any Mobile Cell Phone

  1. CHECK SETTINGS IN MOBILE PHONE for Vibrator. Check if Vibrator is ON or OFF.
  2. If the problem is not solved then DISASSEMBLE THE MOBILE CELL PHONE and CLEAN TIPS AND CONNECTER of Vibrator / Motor.
  3. If the problem is not solved then check vibrator USING A MULTIMETER. Keep the multimeter in Buzzer Mode. Value must be 8~16 Ohms. If the Value is not between 8~16 Ohms then change the Vibrator / Motor.
  4. If the problem is not solved then check track of vibrator section. DO JUMPER wherever required.
  5. If the problem is not solved then heat, reball (BGA) or change the UEM / Logic IC / Power IC.
  6. If the problem is still not solved then heat, reball or lastly change the CPU.

Comments

Post a Comment

Popular posts from this blog

SURFACE MOUNT TRANSISTOR IN MOBILE PHONE & THEIR FUNCTION

Image
Surface Mount Transistor in Mobile Phone and Their Function Surface Mount Transistor or SMT Transistor is an SMD electronic component  made up of semiconductor material like silicon or germanium. There are 2 types of Surface Mount Transistors: NPN Type PNP Type Terminals of a Transistor There are three terminals of a surface mount transistor or thru-hole transistor: Ammeter (E) – Flows current on receipt of forward bias. Electrons are emitted in NPN transistors whereas PNP transistors emit ‘ holes ’. Collector (C) – The terminal of the transistor which receives the emitted electrons or holes. Collector always works or reverse bias mode. Base (B) – The layer between ammeter and collector is called base. Base displays the property of showing low resistance in ammeter junction forward bias and high in collector junction reverse bias. Facts about Transistor Indicating Character : Q or V, TR Function : Switching, Amplification, Regulating Voltage.
Read more

MOBILE PHONE AND THEIR ELECTRONIC COMPONENTS FUNCTIONS

Image
Small Parts / Electronic Components of Mobile Phone and Their  Function                               The PCB of a mobile cell phone has several small parts or electronic components. When LEARNING MOBILE REPAIRING , it is important to learn and understand how to identity these small parts or electronic components and understand their function. Identification of these small parts on the PCB OF MOBILE PHONE is easy if you know and understand some of the basic rules. It is also important to understand what to do if any of these small components is faulty. Most of these electronic components are SMD  ( SURFACE MOUNT DEVICES) They don’t have any leads like thru-hole ELECTRONIC COMPONENTS .                                                                                                              Small Parts / Electronic Components of a Mobile Phone: Identification, Faults and Function: 1. Boost Coil Its size is little bigger than coil. It is found in black colour and look
Read more

REMOVE HEADPHONE ICON FROM NOTIFICATION BAR

Image
How to Remove Headphone Icon from Notification Bar Headphone Symbol not going from the Notification Bar of Android Mobile Phone or Headset Icon not going from the Notification Bar is a very common Problem. In this article I will Explain 100% sure solution on How to Remove the Headphone Icon from any Android Mobile Phone if your Phone is Stuck in the Headphone Mode. PS   : This headphone symbol not going away from the notification bar is most common problem in Redmi Note 3, Redmi Note 4, Some Models of Oppo, Nokia, Samsung Duos and LG. These Tips to Fix the Headphone Icon Problem is applicable to all Brands of Android Phone including – Xiaomi (Redmi), Realme, Gionee, Alcatel, Blu, Celkon, Coolpad, Hitech, Fly, Huawei, Lava, Lenovo, Micromax, Oppo, Samsung, Vivo,  Panasonic, ZTE etc. Problems Caused when Head phone Icon Stuck in Notification Bar The phone goes in headphone mode even when the headphone is not plugged-in. When you increase or decrease volume of any Medi
Read more