04-22-2013 05:49 AM
im using blackberry curve 9220 and my problem is i cant connect to the internet it shows that.please ensure that your device is coneected to wireless network and try again. but i want browse the net with my carrier using my data plan...any solutions
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04-22-2013 05:55 AM
Welcome to BlackBerry Support Forums
Do you have a BlackBerry Data Plan / BIS in your account from your carrier Airtel !
04-22-2013 06:56 AM
You must have it to access Internet and many other BlackBerry Data services over your Mobile Network .
04-23-2013 05:58 AM
while downloading apps form app world it shows crendetial errors
Hello srinivas 123
So have you activated those plan in your account ! Because the error you're getting will appear because of insufficient data plan. Here is RIM's Knowledge Base that discuss this error :
KB32439 : Error 40721: No Cached Credentials appears when accessing BlackBerry App World