Grand Daughter now wants to go from iPhone 6s to iPhone 6s+

[Ombligo]

Microman wrote:
We are on T-Mobile, so what would need to be done to the 6s+ if I had one sitting here to make it work with the current Phone #, and take off the 6s?

Thanks for the price quotes

You should be able to buy a GSM version (runs on ATT& T-mobile networks), pull the sim card from the 6s and put it in the 6s+. That's it.

(besides running the backup/restore for all her data).

Then wipe the old phone before selling it.