A review of the xiaomi poco m4 smartphone has been published, with some outlets referring to the device as the poco m4 pro 5g. The reviews suggest that the phone offers a balance of performance and affordability, with some considering it a budget-friendly option with extra features. The device's classification as a budget or flagship phone is unclear, with some outlets referring to it as a "flagship impersonator" and others calling it the "best budget 5g smartphone".