[xmai77]

I bought a used Lumia 800 last night. The OS version on it is "8107.WM7_Main_ship(mojobld).20111207-2014"

Other info:
Firmware: 1600.2473.7720.11400
Hardware revision: 112.1402.2.2
Radio software: 1.6.00.24
Radio hardware: 8255
Bootloader: 7.35.0.0

I can't seem to find much info on it, but from what I gather, this is a developer model? Can this phone be updated to the latest OS version? My phone tells me it's already on the latest OS but this can't be true!

[Mio_Ray]

Try to look into the possibility of a refurbish to the latest version through NCS. Wait a few days and "Tango" should be available.

Just look through rm-801 thread about how to

Sent from my Lumia 800 using Board Express

[kingp]

Sounds like you got a developer device and the OS sounds like a custom ROM. Your best bet is to go over to XDA-Developers, to the Lumia 800 section where they have tips on how to flash the stock OS back onto the device.

We're getting Tango sometime tonight. :D