Thread: how to know d best os version for your blackberry

please can someone help me with this: i want to know d best os for my black berry currently running on os 6.

There really is no standard way of knowing what the best OS for your device is. The best option is to review others comments when a new OS release has come out. In your case since you have a 9700 I would suggest that you take a look at our download section and looking at the user comments version 6.0.0.380 seems to be a popular version I would check that one out. That can be found here:

Bold_9700_6_0_0_380_VodafoneEssarLmtd - Downloads - BlackBerryOS.com