A:AnswerAt the time, I did my research; I recall there were 2 models of the same S9+: one for overseas carriers and one for US carriers. The difference i interpreted was to do with communications bandwidth .
However, My US S9+ worked overseas with Tmobile as my carrier. I bought a 2 weeks international pass and was able to use data (5GB high speed) and communications (unlimited calls within country and back to US) at no additional cost beyond the $35 flat fee.
A:AnswerThey only do it for companies they have at the store like sprint or At&t or Verizon with metro pcs u have to buy it to activate later and call metro and transfer it. I had to do that.
A:AnswerHello Marty, the Samsung Galaxy S9+ (64GB) is equipped with a 3,500 mAh non-removable battery. If you are needing assistance with the battery holding a charge or having issues, you can always reach out to Samsung and an agent will be able to assist with troubleshooting and determine where your warranty status if a battery change is needed. We would love to get more information from you to assist you. Feel free to contact us at 1-800-Samsung (1-800-726-7864). Thank you for choosing Samsung! ^Liz
A:AnswerThe most obvious difference is their display size. The S9's display is 5.8 inches, while the S9+ display is 6.2 inches. The S9+ has a 3,500 mAh battery, while the S9 has a 3,000 mAh battery.