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Unopened box. Exactly the LE2110 (China) version, not LE2111 (India) version. It even has examination stickers issued by Chinese government on the phone. But you can always flash LE2111 OxygenOS ROM if you like. The 3G/4G/5G band support is still the same as LE2110 version.
Works perfectly if this is what you want (e.g., dual-SIM support). I use it with T-Mobile 4G. Even though the compatibility with T-Mobile is not 100% (it has missing 4G B66/B71 and 5G N71 support), using it with T-Mobile still works smoothly in urban areas.
I sent the phone to the Oneplus Service Center to fix an issue with the usb charging port. The phone came back three weeks later bricked. Oneplus service uninstalled Android and didn't bother putting it back. I returned the phone to them to fix the issue, and they just returned it back to me three weeks later in its same broken state. Now they want me to pay for some hardware (motherboard?) to help them fix a software issue that they created. This company is a pure nightmare - stay as far away from them as you can.
OnePlus 9 has a dimming issue. Even with auto dim off, it still dims on its own. Annoying. I looked online when I encountered this and nothing can be done. Sound also cuts out in game - hasn't happened with any other gaming phone, so I know it's this phone.
Llego antes de lo programado. Excelente empaque. Muy buen equipo. Aún que no investigué bien y es la versión que no viene con carga inalámbrica. Eso me decepcionó un poco pero es culpa mía.
Good phone. Good price. I came from a Oneplus 5t (and Oneplus 3, then OnePlus One before), love the OnePlus experience. This does however appear to be not the global version (no wireless charging). Also, shipping took a long time.
Recibí el celular en la fecha límite acordada con el vendedor pero estoy muy satisfecho con la compra. Sin ningún problema de red con AT&T y Telcel en México.