https://en.bitcoin.it/wiki/Mining_hardware_comparison
there is limited stats there but Nokia N900 running on ARM for example is getting less than 0.36 Mhash per Joule, which is not at all efficient, let alone cost effective (yes, I know, it's not android).
Speaking of mining on an N900,can somebody please provide me a download link to the mining program for the N900 phone along with setup instructions please as I really want to gte it started asap now for my experiments.Even if it's CPU only,I want the link to it.While I'm on the subject can someone please build a GPU miner on that phone and also an overclocking tool for N900s GPU.Thinsg for people to know:I know that overclocking is risky to the N900,I know that mining is probably worthless on N900.All I care about is that I can carry out my experiments involving multiple devices form multiple platforms in addition to my 2 computers.
Thank you
Hope you are joking right ? I don't even dare OC my laptop and you want to OC a phone GPU lol good luck !