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BlackBerry® OS Smartphones

New Contributor
Posts: 9
Registered: ‎09-07-2012
My Device: Blackberry Bold 9790
My Carrier: MTN Nigeria

network issues after OS update

hello please im having issues with my 9790 after upgrading the os to 7.1. i cant access any data services with my carrier please any seggestions?

Posts: 2,795
Registered: ‎05-10-2010
My Device: BlackBerry Z10 smartphone

Re: network issues after OS update

Hi peaceman721,


Please try going to Options > Device > Advanced System Settings > Host Routing Table, press the menu key and choose "Register Now" and reinsert your battery.

If this doesn't resolve the issue could you please provide more information? Is your signal uppercase or lowercase? Are you unable to send and receive all types of messages? (Email, BBM™, PIN to PIN) Was this software update released by your carrier?







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