On Sprint, the S8 is the second phone (after the LG G6) with HPUE, which improves connectivity in weak signal conditions, especially with upload speeds. It delivers as promised. Over 34 tests in extremely weak signal conditions, only eight failed on the S8 while 24 failed on the S7. That's a major difference. In 48 tests of slightly better but still bad conditions, I got 2.33Mbps uploads on the S8 and only 1.3Mbps on the S7 (downloads were pretty much the same between them).
Method to recover text messages from samsung s8:
Samsung Data Recovery is a smart widget that helps you completely recover deleted text messages from Samsung Galaxy S10/S9/S8/S7/S6. With its powerful recovery feature, you can not only retrieve WhatsApp, but also restore contacts. People, text messages, photos, music, videos, etc.
The solution to recover/transfer any data on your iOS&Android Devices:
Recover Lost Data on Android
Recover Lost Data from iPhone
Transfer Data between Phones