Verified answer

I am mentioning the notable part of two phone

O2 XDA Ecec- weight 285 g

O2 XDA Trion- Weight 160 g

screen size Ecec- 640 x 480 pixels

Trion- 240 x 320 pixels

processor:

O2 XDA Ecec- Intel Bulverde 520 MHz processor

O2 XDA Trion- 400 Mhz Samsung processor

EDGE

O2 XDA Ecec- NO

O2 XDA Trion-YES

3G- Both yes

WLAN(wifi) both yes

Both have same operating system.

Camera:(trion better)

O2 XDA Ecec: 1.3 MP, 1280x960 pixels, video; secondary VGA videocall camera

O2 XDA Trion: 2 MP, 1600x1200 pixels, video, flash; secondary QCIF video call camera

Ecec

Stand-by Up to 250 h

Talk time Up to 8 h

Trion

Stand-by Up to 300 h

Talk time Up to 5 h

Both are same except trion better camera, Exec better processor. Exec Bigger screen. Trion accatable screen.

I will go for Trion. I rather carry laptop rather then Exec.

If you go with Exec then I also recommand go for HTC Advantage X7500 or HTC Shift. :)

It depends what you're looking for in a smartphone. Personally I prefer the Exec, but that's just because I like its larger 'mini-laptop' style. As I use a bluetooth headset, the Exec's size isn't an issue for me, while it might be for someone who didn't want to hold a PDA up to their head when making a phone call.

As for the specs, they're fairly similar. I don't have much experience with the Trion, but I do have occasional problems with slow-downs on the Exec, probably because I have a lot of extra applications installed. I expect that if you're NOT trying to run half a dozen mobile office applications, an ebook reader and bubble breaker all at once, it performs better.

Sorry I have not used either phone so I cannot advise

although here is another web search that you may find useful:

http://www.google.com/search?hl=en&rls=com.microso...

You should be able to compare by doing another search.

Good Luck

it must be that Caps Lock is became on by way of default. to coach if off press the button with a blue dot on it (on the backside left-hand side under the Caps/Shift) then press the main above it (Caps/Shift). this ought to turn it off till you repeat the comparable steps to coach it on.