Mobile phone carding start price?

[carderman187]

For those of you who are more knowledgeable about carding: could you share some tips and advice on how to get started—specifically, how to put together a setup for carding using a mobile phone, while keeping things relatively budget-friendly?
For example, which affordable phone models are suitable for getting started, and what other essential costs should I take into account (e.g., VPNs, SOCKS5 proxies, etc.)? Thanks, comrades!