Today I am going to show you how to clean a Samsung phone. Sometimes, after having phone for so long, it can get dirt and debris inside. When this happens it doesn't work as well.
Step 1: Open up your phone.
First you must open up the back panel and take out the battery.
Step 2: Unscrew the screws.
There are six screws that need to be taken out of the back. One in each corner and one on each side.
Step 3: Taking off the back casing.
Now that the screws are out, we will take of the back casing. This can be done by using the screwdriver to pry it off.
Step 4: Cleaning the parts.
Now that the phone is open you can clean all the parts. I use rubbing alcohol and either a small paint brush with fine bristles to clean the phone.
Step 5: Put the phone back together.
After you have cleaned the parts, put the phone back together and see if it works. If it is still not working it may not be the dirt and debris causing the issue.