I recently bought a second hand rooted Xperia Ray. The phone didn’t have any issues until recently. When I send an SMS to a contact, it shows that the SMS is sent to that number. But after the contact replies, the conversation shows that I’ve sent SMS to two contacts. So my reply goes to the other contact automatically. I tried deleting all conversations, and renaming the contact. I also did a few reboots. Is there any fix to this problem?