Dual receiver mobiles

[Mdaf]

Hello,
We know that dual receiver UEs have the ability to measure (GSM,Inter Freq) without entering compressed mode, but does anyone know or give example in which mobiles
that support dual receiver....Nokia, Sony,Samsung...etc.
regards,

[s52d]

some old ******** had it on UMTS.
As 1800 is close to 2.1 GHz, it worked only on 900 MHz.

BR