MR.

Thanks to your amazing service, but, I found some times difficulties when call to Bangladesh, network quality is poor, having troubles understanding conversations between to correspondance, if you kindly take more care about the quality of the network it will be great for Boss Rev customers. I thank you all it may concern, And hope to see more better network quality in the near future. Best wishes.

KAZI.ZAMAN. about BOSS Revolution: Calling App, v2.4.5