Windows 10 Mobile is being made available to supported smartphones running Windows Phone 8.1. Nokia Lumia 730 Windows 10 Change. Microsoft had earlier planned the Windows 10 Mobile upgrade for old Lumia devices in December, though later officially confirmed that the update has been delayed until ‘early 2016’.
Windows 10; Windows Phone 8.1; Change device; Guides; User manual; Specifications; Compare; Device Guides is offered to MNOs and MVNOs by Mobilethink & Tweakker. I have Windows 10 Mobile version 1607, build 10.0.14393.2068 on my Lumia 735 now. If I try to run "Phone update", I get the message "Your device is up to date" :( 8 months before i buy the Lumia 730 in the hope of becoming better windows apps and software update, but still after 7-8 months i couldn't got any special news from Microsoft to got update of window 8.1 to 10 or apps too. Phones and devices that can upgrade to Windows 10: Lumia Icon, 1520, 930, 640, 640XL, 730, 735, 830, 532, 535, 540, 635 1GB, 636 1GB, 638 1GB, 430, 435, BLU Win HD w510u, BLU Win HD LTE x150q, MCJ Madosma Q501 1. So i decided to get back to android bcuz … 5 Select Phone update. To Top. The latest Windows operating system available for the Lumia 735 is Windows 10 Mobile version 1703, build 15063.909. Scroll to and select Update & security. First step: Download the windows upgrade advisor app available in the Windows store for 8.1. 6 ... not up to date, follow the instructions on the screen.