One of the most important components in an electronic device is the motherboard. Likewise, the smartphone’s motherboard is also important for the device to operate and run effectively. If there is even a small issue in the motherboard of the smartphone, the smartphone would have problems functioning and performing even the simplest tasks. Damages to a motherboard can be identified easily by recognizing the symptoms as stated below:
1)An error code appears
2) The system doesn’t apply anything
3) Memory modules fails
4) Phone does not turn on
You can find all the steps you need to follow in this repair guide that is included with detailed steps and pictures to teach you to replace the Motherboard of this device
This guide will help you replace the motherboard on you Samsung Galaxy J3.