Viber has made it possible to change your number without losing data [APK Download]
(Android Police)

Until recently, changing the number associated with your Viber account would mean losing your chat history. That would be very frustrating for heavy users with lots of conversations. Since the v.7.3 update, released earlier this month, it`s been possible to back up up your data and take it with you when changing numbers.    It`s not just conversation history that`s covered by the backup, but also contacts, public accounts, and sticker packs. Read MoreViber has made it possible to change your number without losing data [APK Download] was written by the awesome team at Android Police.