How to Diagnose Mobile Phone Problem – Diagnostic Codes. Learn How to Diagnose Common Mobile Phone Problems with Secret Diagnostic Codes. Diagnostic codes, also called, secret codes, help to get a closer look at the inner functionality of a phone. Most mobile phone repairing technicians use these diagnostic codes to trouble shoot mobile phones and…
Secret Codes for Android Mobile Phones – These secret codes are very helpful to test several features of android mobile phones and can be used for diagnosis and troubleshooting. Secret Codes for Android Mobile Phones Many people are searching for secret codes for Android Mobile Phones. Many website provide correct information while others provide false…
Multimeters are of two types – Analog Multimeter and Digital Multimeter. How to use Multimeter to check voltage, Ohms, battery, continuity etc is more or less the same. The only difference is that a digital Multimeter has a digital display of all the readings. An analog Multimeter has a needle-type pointer that moves to a reading…
Before you learn how to repair a mobile phone, it is very important to understand meanings of some of the important terms used during mobile phone repairing. Read and understand these terms and their meaning. This will help you later during the course of mobile cell phone repairing. 1G: 1St Generation in Mobile Telephony. 2G: 2Nd Generation…
