Hi Viber support, I'm using Samsung Galaxy S2. Using original shipping ROM 2.3.6 from samsung as well. I do encounter few problems...
1) It freeze the phone occasionally, even when picking-up Viber call. sometimes it just pop-out force-close. *Not mistaken, it did freeze up my phone after got it installed on 1st-launch.
2) Very soft volume, I've already maximized all volume in Setting->Volume, still very soft when making call using Viber. How to judge how soft is it. Almost un-hearable. *sometimes it goes loud for "a" second, then goes back soft. Tried 3G/3.5G/Wifi network, all same.
3) Certain contact unable to sync, and do realized it messed-up to contact log as well. eg. Viber call become ordinary call in goggle call-log?

~Hoping to see improvement in later versions.Thanks...

This post has been edited by kimtatt: Dec 18 2011, 09:57 AM