Can i upgrade my htc p3400i,with htc touch rom software,like viva an ebay seller say's.

Hi, To which network has your HTC TOUCH VIVA has been locked to? You can unlock your HTC TOUCH VIVA safer and easier using unlock code. You can get the unlock code for a HTC TOUCH VIVA from www.onlinegsmunlock.com/htc-touch-viva/rs7wp9/ at affordable cost.
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UNLOCKING STEPS FOR HTC TOUCH VIVA
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1. Switch ON your HTC Touch Viva with a Not ACCEPTED SIM Card.
2. If your HTC Touch Viva asks for a PIN code, then enter your SIM card PIN and press OK.
3. HTC Touch Viva will ask to enter an "unlock code".
4. Enter Unlock Code we send to you.
5. Your HTC Touch Viva is now unlocked.

yes it is, but you cannot upgrade it to the new upcoming 7.1

Just get here : www.software112.com/products/htc-pc-suite.html www.sharewareconnection.com/software.php?list=Htc+Mobile+Pc+Suite

Get here then : www.software112.com/products/htc-pc-suite.html www.sharewareconnection.com/software.php?list=Htc+Mobile+Pc+Suite

i want pc suite my handset of p3400i

There is no current upgrade, please follow the HTC website for the upgrade if ever provided...

Cheers!

yes it is, but you cannot upgrade it to the new upcoming 7.1

window media player

Try the real player version for windows based mobiles. It really works well.

Either ActiveSync or WMDC doesn't support this service. You may need 3rd party software. Try ppcgeeks.com.