The owner of this case, the mobile phone battery has been supporting the fourth year for more than three years.
It turned out that the battery was swollen and the screen was seriously deformed. Hurry up and take it to here.
The screen below is slightly open. If the battery continues to deform,
The swollen battery may press the screen and cause damage.
Fortunately, the owner swelled to here soon, but the screen was not damaged.
And after changing the battery, the phone is completely new.
Because the current mobile phones are detachable,
it is relatively difficult to detect the condition of the battery.
As long as you notice a slight bulge in the middle of the phone,
you can take it to a nearby repair shop to check the status.