Phone specification ? Whats needed?

Hi All,
I know this might sound a bit strange but looking at all the phones
around I dont seem to be able to find one that fits my needs.
These are as follows.
Id like the battery life of the Sony ericsson P900,
the bright screen but larger of the samsung I currently use the SHG T100
also its software
I dont need a fancy camera nor blue tooth nor much else.
Powerful reception and a decent speaker for old tired ears.
A large and well lit keyboard like on the nokiaNHK-1XK
Yes I know its now 10 yrs old but the keyboard is ideal for big hands
like mine.
Preferable a flip phone as it folds up and opens to fit between ones
ear and mouth.
Any suggestions?
And no, Im not asking a troll question.
Any suggestiona much appreciated
Ted