is there a way to determine nexus one is dev phone?

I have been given a nexus one by my academic institution and I am developing an application which uses a data开发者_Python百科base on the device.

Unfortunately, I can't view the database on the device despite several attempts.

I tried adb shell, I tried using File Explorer but I can't access the data.

I've asked with my supervisor and he's pretty sure that the device is a dev phone. (I can't really root the phone)

Am I missing something? It's really vital to view the database on the phone otherwise I can't do much testing.

Thanks

Official Android Developer Phones are (to date):
- Android Developer Phone (ADP)
- Nexus One
- Nexus S

Anyway, you can develop in any android-powered phone, so your problem must be elsewhere.

Here you can find a working database example.

Hope it helps.

Regards.