I am a huge fan of gadgets and computing but mobile phones is one thing that I have owned alot of so what I have done is made a list of them all below starting with the earliest going way back to 1999. I had 1 year left to leave school and I was 15 years old. BT Cellnet was replaced by o2.

Name	Date purchased	Network	Photo
Maxon MN1 MX-3204	1999	Vodafone
Philips C12	1999	BT Cellnet
Nokia 5110	2000	BT Cellnet
Nokia 3330	2001	BT Cellnet
Nokia 3510	2002	BT Cellnet
Motorola V500	2003	T-Mobile
Nokia N-gage QD	2004	T-Mobile
Nokia 6630	2005	T-Mobile
Sony Ericsson K700	2006	T-Mobile
Nokia 6131	2006	T-Mobile
MDA Pro	2007	T-Mobile
Samsung E250	2007	T-Mobile
Nokia 5300	2007	T-Mobile
LG Renoir KC910	2009	T-Mobile
HTC Touch HD	2009	T-Mobile
Samsung Omnia Pro B7610	2009	T-Mobile
HTC Desire	2010	T-Mobile
Samsung E1120	2010	T-Mobile
HTC Sensation XL	2012	T-Mobile