Is it normal for Samsung mobile phone battery to charge 120 times?

Not normal. The charging cycle of Samsung mobile phone battery is abnormal at 120 times and normal at 500- 1000 times. It is no problem to form a good habit of using mobile phone batteries, and the number of times is much more than the set number, because the usual maintenance habit and the good habit of using mobile phone batteries are beneficial to the long-term use of your mobile phone panel, which does not necessarily depend on the number of cycles, but also depends on the battery habits used.