My redmi has a sim card toolkit app, i've never used it . Reading this i am now more suspicious of it. Before you all warn me i know it is the worst possible b

My redmi has a sim card toolkit app, i've never used it . Reading this i am now more suspicious of it. Before you all warn me i know it is the worst possible brand to own, i am getting spied on by all the regulars that come with Android - Google/ US agencies but i also get the added bonus of China spying on the device. But i was broke.