Does it affect the mobile phone to change the baseband of iphone5s?

Baseband is responsible for signal modulation and demodulation, and the damage of baseband will affect the communication function and internet access function of mobile phone. Replacing the baseband requires sufficient knowledge and experience in mobile phone maintenance. It is recommended to find professional maintenance personnel to replace the baseband.

IPhone baseband: includes communication system, and is a program used to control iPhone communication, telephone communication, WiFi wireless communication and Bluetooth communication.

Steps for Apple 5s to view baseband information:

build

Be widely used

About this machine

Modem firmware

Reminder:

The signal of iPhone is directly related to baseband. In general, when the firmware is upgraded, the baseband will also be upgraded. Therefore, users with locks need to be cautious when performing firmware recovery, update, flat brush and other operations, so as to avoid that the upgraded baseband cannot be unlocked, resulting in the loss of SMS function. There are some methods to restore and upgrade firmware in the network, but only for specific devices and specific systems, so be sure to check them clearly before operation. Once the baseband is upgraded, it is difficult to downgrade.