Telecom BlackBerry licensed mobile phone off-screen problem

Telecom licensed BlackBerry 9530/9630/9650/9930

Insert China Mobile Card (no BlackBerry service), Google Maps, keep online

Insert China Mobile's card (BlackBerry service), on Google Maps, BlackBerry world, constantly online

Insert China Telecom Card (no BlackBerry service), modify the CTBB parameter to Ctwap, can be on the browser page.

Insert China Telecom Card (BlackBerry Service), can be on the browser page, can be on the browser page, Google Maps, on the BlackBerry World, constantly web

Error handling: Insert China Telecom Card (no BlackBerry Service), not on browser page.

Workaround: Modify the CTBB parameter to Ctwap

Insert China Telecom Card (BlackBerry Service), can be on the browser page, but small edge, not on BlackBerry wolrd

Cause: Someone changed CTBB to Ctwap.

Workaround: Modify the Ctwap parameter to CTBB