The CECT cell phones use the Mediatek processors which
are rumored to be ARM compatible.

Example phones sold in USA:
P168 (dual sim 3 bands)
P168+ (dual sim 3 bands)
P168C (simultaneous dual sim 3 bands)
P168S (siulataneous dual sim 4 bands)
A88
Sciphone i68
Sciphone i9

These phones have 3 inch displays that are either 320x240 or
240x400. Some are made to look exactly like the iPhone although
the GUI for SGI's Nucleus OS that ships installed on the phones
works mostly nothing like the iPhone GUI.

FAQs:
http://home.comcast.net/~plutarch/CECT-P168.html