It can happen that your Samsung Galaxy Note 4 suddenly automatically turns off with no reason. If this failure occurs the smartphone can maybe not be started again. This phenomenon occurs whenever there are problems with the battery of your smartphone. The battery can no longer give the consumed power by tSamsung Galaxy Note 4, so it then comes to a sudden shutdown. In general, you can check very quickly whether the battery of the Samsung Galaxy Note 4 has a technical defect.
When the battery of the Samsung Galaxy Note 4 has been overused, rarely loaded or already a bit older (2 years), then it looks inflated. Such a bloated battery can very easily be detected with the following trick:
Take your Samsung Galaxy Note 4 and remove the cover on the back. Now take out the battery and place it on a flat surface such as a table.
There are now two possibilities:
1. The Samsung Galaxy Note 4 battery lies flat on the table
If the battery is just like the picture on the table, it is technically okay and either has only aging signs or the fault lies in the installed Android firmware.
2. The battery of the Samsung Galaxy Note 4 can be "rocked" on the table
If the battery does not lie flat on the table as senn in the picture, it is bloated and should be immediately replaced with a new battery. Due to an existing explosion risk, this battery should not be charged in your smartphone.
We hope this tip has helped you to detect whether the battery of your Samsung Galaxy Note 4 has a technical defect that leads to the sudden power off.