If you have a dead mobile phone that won't turn on just don't throw it way yet. There are a few things you can do to bring it back to life. Surprisingly, most dead phones are not really dead. Let's find out together how to revive dead phones. It really doesn't matter what brand or model of phone you have, this method will work for it.
The first thing you should do is check the battery if it in good health. You can do this by using the battery terminals to touch your tongue. If it is healthy, you should feel a measure of shock from the terminals of the battery. If no shock is detected consider replacing the battery. If it is a non removable battery this easy step will see you through the process of replacing it yourself. Replacing unhealthy battery may bring your phone back to life
The second thing to consider if the battery is healthy is the power key. If it is stiff it may not power the phone on. Try to set it free, perhaps, by shaking it and removing any dirt from its side. Using a brush to gently run the side of the power key will ensure that any possible dirt is eliminated.
The third and last thing you want to look into is the charger and the USB cable. Make sure you are using an original charger for the phone and the charging port in the phone is in good condition. If the charger, USB cable or USB port is bad the the battery cannot charge and the phone cannot power on. Do these things and your phone may come back alive.
Of course, there are numerous problems associated with mobile phones. If you look hard enough, you will get the solutions to your android phone problems.