Ployer momo ii Bird 10.2 slow and 'not responding'

[grahampel]

I bought some time ago the above device and it has never worked properly in that it is very slow to operate, particularly when browsing, and constantly brings up an issue saying 'not responding wait or quit'

I gave up on the device and left it, but would like to see if I can find a fix as my son wants to use it.

What it does do with no problems is play games and movies, but not browse or email.

There is only a few apps on it and not overloaded, the OS is 4.0.3 but does have an amount of Chinese stuff on it as it was a direct import, I got it from Redtabletpc as they were recommended by all the forums.

I really would appreciate any help I could get

Thanks