https://www.geeky-gadgets.com/bphone-quad-band-linux-smartphone-25-03-2010/
BPhone is equipped with with a PXA310 624MHz processor, 256MB of NAND flash memory, QWERTY keypad ,FM radio and built-in GPS.
quad bandlinux smartphonebphone
https://vietnamnet.vn/bphone-gold-2017-tag17519444997918856989.html
bphonegold