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Ideally all mobile devices should support iFrame however situation can leads you to some known issues which are mentioned in below links.
You can put <iframe src="page-1.htm" name="test" height="120" width="600">You need a Frames Capable browser to view this content.</iframe> code in your page and test on various platform.
Following are known issues.
For alternate you can also try jQuery Cycle if that suits your requirements.