The following situations may occur when the mobile phone data cable is exposed to continuous high temperature:

Accelerated aging:

Data cables are usually composed of a plastic outer sheath and an internal metal wire core. In a high temperature environment, the plastic outer sheath may accelerate aging, become brittle, and may even crack, harden or deform.

Aging will shorten the service life of the data cable and increase the risk of breakage or damage.

Damage to the wire core:

Continuous high temperature may also affect the metal wire core inside the data cable. Metal may expand at high temperatures, increasing friction between the wire cores, resulting in short circuits or disconnections.

High temperature may also accelerate the oxidation process of the metal wire core and reduce its conductivity.

Degraded performance:

High temperature environments may cause the transmission performance of the data cable to degrade. For example, data transmission speeds may slow down, and data transmission interruptions or errors may even occur.

Safety risks:

In extreme cases, continuous high temperatures may cause the data cable to overheat, or even cause safety accidents such as fires.

If the data cable comes into contact with flammable items, the overheated data cable may cause a fire.

Impact on devices:

Using an overheated data cable to charge or transmit data to devices such as mobile phones may cause damage to the device.

Overheated data cables may cause the device battery to lose more power and shorten the battery life.

At the same time, overheating may also affect the device circuit and cause device failure.

To prevent data cables from being damaged in high temperature environments, it is recommended to take the following measures:

Storage environment should avoid high temperature: Avoid exposing data cables to direct sunlight, and do not place data cables in high temperature environments for a long time, especially in the car, outdoors and other environments exposed to sunlight.

Choose high-quality data cables: Buy data cables from regular brands and avoid buying low-priced, low-quality products.

Avoid overuse: Do not use a data cable for a long time to avoid heavy line load, overheating and damage.

Check the status of the data cable regularly: If the outer skin of the data cable is found to be cracked, hardened or deformed, or the transmission performance is reduced, a new data cable should be replaced in time.