I have a much-loved Nokia Lumia 920 running Windows Phone 8.0.10517.150 with Lumia Black firmware,don't want to upgrade to 8.1 as believe I'll have better battery life running on 8.x
I'd like to factory reset my device, but am concerned I may not be able to re-download Nokia firmware and/or remain on WP 8.x
Any advice greatly appreciated ^__^
I'd like to factory reset my device, but am concerned I may not be able to re-download Nokia firmware and/or remain on WP 8.x
Any advice greatly appreciated ^__^