Here some features of new phones. Two first phones are Series 40 5th Edition (I hope). The first one is a clamshell Nokia 6267 device. It has quadband GSM with WCDMA 850/2100, 2 megapixel camera with 8x digital zoom, secondary VGA camera 320 x 240 pixels display, FM Radio, microSD card slot, wireless Bluetooth and miniUSB cable connectivity. Product datasheet here.
The second device is also Series 40 but has classic monoblock design. This is Nokia 3500 classic. It's features are just GSM, 2 megapixels camera with 8x digital zoom, FM Radio, microSD card slot, wireless Bluetooth and miniUSB cable connectivity.Product datasheet here.
The thidr device is a Symbian S60 smartphone in classic design. Nokia 6121 also supports GSM with EDGE, WCDMA 850/2100 and HSPDA 900/2100 with is Ok for smartphone. It has 2 megapixels camera with 4x digital zoom which is little not modern but because this smartphone is from middle range it would be Ok. Also there is VGA front camera. Symbian is S60, 3rd Edition SP1 which gis a lot of features. 320 x 240 pixels display, FM Radio, microSD card slot. It has both wireless Bluetooth and cable miniUSB connectivity. Product datasheet here.