In this level of training, the student will replace all the internal and external parts. Students can fix problems related to mobile phones without any problem. Such as screen, battery, assemble, dissemble and identify the fault of different modules. This is the first level of mobile chip level training.
I have come across a lot of people who are able to quickly and easily repair a cell phone simply because they have a passion for gadgets and constantly keep themselves updated through online tutorials. Imagine how well such people would do after a proper formal training on repairing mobile phones! Anyone who really loves to disassemble and assemble their mobile phones and try to find out how the circuits and other parts are connected to each other will be a natural when it comes to mobile phone repairing. Then there are those who know the software so well that they can come up with some very surprising tweaks that help you fix a software related problem that you have been trying to solve for weeks. It is amazing to see people like these work on a cell phone with so much ease as if it was a piece of cake. Gadget savvy people have an innate slant towards repairing their gadgets and making sure that things perform well. Such people do great when they go through mobile phone repair training. After the training, they have the basics and know the different techniques used at the time of the training. This helps them start off their career quickly and smoothly. Once they are trained, they can start a mobile repairing either business of their own or they can take up work at a mobile repair store.
Basic Level(Card Level) Repair Training
When learning how to repair a mobile phone, it is important to identify parts of a mobile phone. There are hundreds of parts and electronic components in mobile phone. These parts and components can be classified into different groups such as card level parts, big parts and small parts. In this article, I will explain and teach you about card level parts of a mobile phone. Big parts and small parts and electronic components will be covered in future articles.
Basic Mobile Reparing in cell phone disassembling and repairing, such as the replacement of phone screens, replacement of malfunctioning small parts(ear speaker, buzzer, camera etc.). However, do you know how to restore those parts back to the original condition? Here we are going to tell you the processes of small parts installing onto the Samsung front cover housing in a professional way. But please note that the testing and installing procedures must be performed in a dry and dust-free environment.
Basic Parts of a Mobile Phone
- Front Facia
This is the front cover or housing of any mobile phone. These are of different shapes and sizes depending upon Mobile Phone Brand and model.
- Back Facia
This is the Back cover or housing of any mobile phone. These are of different shapes and sizes depending upon brand and model.
- Internal Facia
This is the internal skeleton of a mobile phone.
- Ringer
This part of component in a mobile phone is also called loudspeaker. The ringer plays loud sound and music in mobile phone.
- Speaker
This part or component is also called earpiece. The speaker helps to listen to sound during phone call when the loudspeaker or headphone is NOT ON.
- Microphone
It is also called Mic in short. It transmits sound of the speaker during phone call. It also helps to record sound in a mobile phone. It other words, microphone is a sound input device.
- Vibrator
It is also called Vibrator Motor or simply motor. It creates vibration in a cell phone when vibration mode setting is turned ON.
- LED
LED stands Light Emitting Diode. These components produce light in a mobile cell phone. Generally SMD LED Lights are used in mobile phone or smartphone.
- Charging Connector
It helps to connect the charger to the PCB of a mobile phone to charge or recharge the battery.
- Headphone Connector
It is also called Earphone Connector. It helps to connect the headphone to the mobile phone via jack.
- Data Cable Connector
It helps to connect the mobile to another device such as a computer, laptop, table etc using a data cable.
- Battery
It supplies power or DC current to the mobile phone.
- Battery Connector
It connects the battery to the internal circuit tracks of the PCB of a mobile phone.
- SIM Card
Subscriber Identification Module. This is a small rectangular chip with circuit and information of user of the card. A SIM card is necessary to make or receive phone calls with a mobile phone.
- SIM Card Connector
It connects the SIM card to the Circuit or PCB of a mobile phone.
- Memory Card
It is used to store data like document, music, videos etc. These are available in different capacities like 1GB, 2GB, 4GB, 8GB, 16GB, 32 GB,64GB,128 GB etc.
- Memory Card Connector or MMC Connector
It connects the memory card to the PCB of a mobile phone.
- Camera
It is used to capture still images or record videos. Camera of mobile phone are available in different megapixel.
- Camera Connector
It connects the camera to the PCB of the mobile phone.
- Keypad Button
It is connected to the keypad carbon to enter numbers to make phone calls and other data.
- Keypad Carbon
It is present in between keypad button and the PCB. It connects the keypad buttons to the PCB of a mobile phone.
- Keypad Connector
It connects the keypad to the PCB of the cell phone.
- ON / OFF Switch or Power Button
It helps to switch the mobile phone ON or OFF.
- Display
It is display screen of the mobile phone.
- Display Connector
It connects display screen to the PCB of a Mobile Phone.
- Internal Antenna
It helps to capture network frequency.
- PCB
Printed Circuit Board of the Mobile Phone.
- PDA
Display or Screen of a touch screen mobile phone.