Table data in SQLite database shows fine in Simulator but does not appear when deployed to device

Table data in SQLite database shows fine in Simulato开发者_C百科r but does not appear when deployed to device.

Would appreciate if anyone can help.

Check if the database is really installed to device, or that it really is being written to a writeable place on the device.

I had a similar problem, because it is much easier to write anywhere with the simulator.