On HTC's website, they have posted a new Thunderbolt manual for ICS and they also have a document that shows how certain functions were done on gingerbread and how to now do them on ICS.
Support - HTC ThunderBolt
Support - HTC ThunderBolt
I must say that I'm impressed that they created a manual just for ICS despite the Thunderbolt being so old. Well done HTC.
Support - HTC ThunderBolt
Support - HTC ThunderBolt
I must say that I'm impressed that they created a manual just for ICS despite the Thunderbolt being so old. Well done HTC.