W580i debrand

[Kurofox23]

So backing up your gdfs does what exactly? Once you debrand your phone you can bring it back to its original condition just by flashing back the gdfs?

[jasmin]

GDFS:This is the phones "stash", where all settings and calibration data is stored (this also goes for the firmwares IMEI-resource as well as the SIMlocks). Similar to other brands use of NVRAM (Non-Viotile Random Access Memory).

Read here from Recovering from a bad flash:

xs+ 3.1

Nice day