*Keep the mobile phone and its parts and accessories out of the reach of children.
*Keep your phone dry. Rain, moisture and liquids contain minerals that can corrode electronic circuit boards.
*Do not use or store the phone in dusty or unclean places, as its removable parts may be damaged. *Do not store your phone in an overheated place. High temperatures can shorten the life of electronic devices, destroy batteries, and cause written plastic parts to deform or melt.
*Do not store your phone in a cold place. When the temperature of the phone rises, moisture will form inside the phone, which can damage the circuit board.
*Do not attempt to take the phone apart. Handling the phone by non-professionals may damage the phone.
*Do not throw, knock or vibrate the phone. Treating your phone roughly can destroy the internal circuit boards.
*Do not use harsh chemicals, cleaning agents, or strong detergents to clean your phone.
*If the phone or any of its parts does not work properly, take it to the nearest qualified repair facility for repair. Maintenance of mobile phone batteries:
Maintenance of mobile phone batteries should start from the first charge. The first charge has a great impact on the subsequent service life of the battery. Generally, the first charge time is 16 hours (if the battery has power, it should be used up first), but remember not to exceed 24 hours, otherwise the battery may be damaged. In the future, charging will require recharging after every use, about 5-6 hours each time. The most important thing to note is not to recharge the battery when it is half used or to suddenly stop using the used battery for several months. The standard battery life is one year. After one year of use, discharging it every two months will have a good effect on extending the battery life, but new batteries do not need to be discharged and recharged every time. Finally, please be careful not to continue using a leaking battery, otherwise the gain will outweigh the loss. The correct way to deal with water in your mobile phone: Once your mobile phone is flooded, you should immediately remove the battery. Do not turn it on immediately to understand the condition of the mobile phone. After removing the battery, do not use a hair dryer to deal with it yourself. You should immediately send it to a repairman to have it disassembled by a professional to deal with water ingress. If it falls into sewage or corrosive liquid, it should be cleaned with ultrasonic waves and dried before proceeding to the next step of maintenance. If the mobile phone can still be used after being soaked in water, it should be sent to a professional to prevent the circuit board from being corroded and irreparable.