There are three processor cores in the Z10. The two CPU processor cores both are 1.5GHz speed. The GPU processor is 1.7GHz to 1.5GHz. This is based on the model sold in Europe, Canada, US etc. (There is a more economic lower spec version available in developing countries, probably not relevant to most people).
Chat with our AI personalities
The Blackberry Curve 9300 is much better than the 8520 because the 9300 has a faster processor and Internet connection as the 8520 doesn't, but the 8520 is much cheaper than the 9300 but i recommend the 9300.
There are no apps for Blackberry
almost all modern blackberry smartphones nowadays have BBM, so it does have it, and if it doesn't come with the phone, you can download it from BlackBerry App World or from the BlackBerry official site.
yes
BBM The acronym for Blackberry messenger is BBM. Blackberry's basic acronym is BB, although it is not used as commonly anymore now that Blackberry is on the decline.