Plum Flipper 4G Volte Unlocked Flip Phone ATT TMobile Speed Talk 2022 Model - Black4G Voice over (LTE) Latest Technology. Compatible with ATT Tmobile, Consumer Cellular, Speed Talk, Mint, Ting NOT Compatible with Verizon, Straight Talk, Boost or Xfinity Comes Ready out of the Box, remove the sim from your old phone, insert into this phone. All set. Sim card must be the Nano size (the smallest size) Includes, 1000 mAh Battery, Charger, Cable, Quick Guide Requires a Nano size activated sim card (sim card is provided by your service