The Poco F4 is here, but uses the same Snapdragon 870 chip as the F3 before it - we asked Poco why, and the answer may surprise you.
POCO F4 review: The POCO F3 reloaded - Android Authority
Xiaomi Poco F4 Release Date, Price & Specs - Tech Advisor
This phone with a two-year-old Qualcomm chip blew me away
Xiaomi Pocophone F Series - External Reviews
Xiaomi Poco F4 review: Great smartphone, but lacking innovation - Reviews
Xiaomi Poco F4 Release Date, Price & Specs - Tech Advisor
This phone with a two-year-old Qualcomm chip blew me away
Qualcomm tumbles after signalling more pain from smartphone slump
POCO F4