Removing Pay-as-You-Go Meter on Loan Phones.

Hello techies?

There's this partnership between Samsung, Safaricom and M-kopq, in which they provide Galaxy A10s phone to be paid on hire purchase. The buyer has to pay on a daily basis, else he is locked out of the device.

Here is my question.

In which way can I remove the remote controller? Can I simply tweak the imei or how can I find the software, acting like a backdoor and remove it?

Help out.