There are 2 posts I have about Verizon Message+ and transferring text from one phone to one phone.
I have 2 requirements:
1. Text from PC/Web
2. Save all the text when annual upgrade the iPhone
I was using Verizon Message+. The problem is, there is no tool to backup all Text that send out using Message+. When I upgrade the phone, it restore back 90 days for iPhone only.
I was looking for solution for 2+ weeks now. Finally, I found a solution that solve what I'm trying to do (look at 2 requirements).
1. I still use Message+ but just READ-ONLY view only. I don't send out text from there.
2. I use "Dell Mobile Connect" which connect back to my phone thru Bluetooth and send out the text. If your PC doesn't have Bluetooth, you can buy a USB-Bluetooth dongle for $10 or so.
3. Those 3 articles show how to install the "Dell Bluetooth Mobile Connect". You don't need a DELL PC. The 3rd link shows how to fool the installer that it is a DELL PC. Use "Dell_XPS".