OnePlus 15T

-factory Unlocked
Network is working in puerto rico (US territory). I've been testing with T-Mobile signal (mint mobile carrier) & i haven't had dead zones or dropped signal, mobile data 5g also been working.

-supports only NANO PHYSICAL SIM CARD.
-Dual Sim
NO esim support.
Clean IMEI

- I don't know about network working on the US perse.

-oem switch toggle on developer options settings can be enabled.

-its on color os and It is receiving ota updates.

-100% Battery health (see pictures)

-original accessories brick,charging cable & box will be included.
*No original plastic wrapper included
*No paperwork, and no sim ejector included

Network Bands
5G: NR: n1/n2/n3/n5/n7/n8/n18/n26/n28/n38/n40/n41/n66/n48/n77/n78.
4G: LTE FDD: B1/2/3/4/5/7/8/18/19/26/28/66.
4G LTE TDD: B34/38/39/40/41/42/43/48
3G WCDMA：B1/2/4/5/8
2G GSM：850/900/1800MHz

It works in most countries in North US, Asia, Europe & Australia

*NO RETURNS*