Just purchased Microsoft Lumia 950 (unlocked) in UK.
Current OS build on the device is 10.0.10586.0. Originally no updates were showing available until I conducted a factory reset.
.29 update is available but device unable to update. Download stuck on 0%. Have tried factory resetting phone several time to no avail. Is factory reset same as hard reset?
Got 0x800705b4 error once, when I left the device downloading for several hours. Checked internet but no one seems to know what generates this error code and how to resolve it. At least none that I have found.
Downloaded Windows Device Recovery Tool but it just shows that I have the latest OS on my Lumia and that this is the same as that on the server despite there being the .29 update showing available on my device.
Can't believe how buggy this OS is, especially coming from a major software company.
How is it that some people on this forum seem to have no issues updating the OS on their Lumia 950 and yet others are stuck on downloading it?
Any help would be greatly appreciated
Ok, this is how I solved the error issue and the inability to update on my Microsoft Lumia 950XL
(NB the Windows Device Recovery Tool couldn't recognize my device)
(0. Register your product to your Hotmail/ Outlook account first, to access the list of your apps later)
1. I did a HARD reset
2. Plugged in wall charger and keep it plugged in for the duration of this process (i also recommend directing a small fan on the phone to dissipate heat during this process)
3. Turned on the option to allow downloads via own data / it may work with Wifi as well
4. Turn on data and or Wifi (if you have wifi)
5. Deleted Pending Apps via the Windows store (as they are crap and potentially blocking the update)
6. Press "update" to update the phone (if you press and nothing happens, reboot your phone)
7. and WAIT, you may have to wait an hour before anything happens
Hopefully the above steps will work for you
NB. Update resolved some of my issues that came "out of the box" including, overheating and fast battery drain. I highly recommend the update, for the 950XL as the first thing you do once it comes out of the box before you add all your apps, contacts etc - AND THIS SHOULD BE A STICKER STUCK ON THE PHONE BY MICROSOFT DIRECTING PEOPLE TO UPDATE THE PHONE, WHICH WILL RESOLVE MANY QUERIES AND RESOLVE MANY ISSUES BEFORE WASTING PEOPLES TIME AND MONEY.