[ddledet]

Downloaded Gmail mobile and Yahoo mobile. Can't sign into either one. Says my username and password are invalid.

JEESH!!! I hope that after I've had this BB another week or so I'll be over the probs!!!

[Crucial_Xtreme]

for Yahoo problems look HERE

[ddledet]

It's not Yahoo instant messenger that I have the problem with ... plain old Yahoo and GMail e-mail apps.

[Crucial_Xtreme]

All I can say is make sure you are putting the correct information in to the fields. I have no problem with either one.

[LegionPrime]

Try switching to Opera Mini. That worked for validation problems on sites for me.

[amofiav]

Instead of logging into the website to check your mail just use the bis. My wife has had no issued checking her gmail acct from my phone. BTW I'm using the bb browser.