Battery is a power equipment for mobile phones, providing battery life. Even if it is an original battery, the battery needs to be replaced after two years of use of the mobile phone. So is it necessary to go to a repair shop to change the battery?
Many men may be eager to try it out, planning to dismantle tools and batteries online, and become repair experts in seconds. However, today's smartphones are different from the original elderly phones, and have good sealing properties. Most mobile phones have waterproof functions. The decisive role is that the screen sealing strips and strips that bond the screen and the back shell of the mobile phone screen are only a very thin layer, but they play an auxiliary fixing role. Moreover, some mobile phones, such as the return button of Apple phone, which is the function button of fingerprint recognition function, and mobile phones with face recognition function above Apple X are particularly prone to damage these two functional components during the disassembly!
Therefore, if you change the battery of your phone yourself, it is best to try the water on your old phone. Each step is as slow as possible and light as possible. You must not be blindly confident. Remember to remember each step, and the order should not be reversed to avoid causing screen burning and other situations!
