OEM unlock 的第一条注意事项就是设备可以被损坏
所有的刷机包也都有免责声明, 别说成砖, 就是爆炸也是无责的

lineageos:
All information and files — both in source and compiled form — are provided on an as is basis. No guarantees or warranties are given or implied.
所有信息和文件（无论是源代码形式还是编译形式）均按原样提供。不提供或暗示任何保证或保证。
The user assumes all risks of any damages that may occur, including but not limited to loss of data, damages to hardware, or loss of business profits. Please use at your own risk.
用户承担可能发生的任何损害的所有风险，包括但不限于数据丢失、硬件损坏或商业利润损失。请您自己承担风险使用。
Note that unless explicitly allowed by the warranty covering your device, it should be assumed that any warranty accompanying your device will be voided if you tamper with either the system software or the hardware.
请注意，除非您的设备保修明确允许，否则如果您篡改系统软件或硬件，则应假定您的设备附带的任何保修都将失效。

请理解什么是 as is, 什么是“所有风险”