On 16/07/2014 I got Lumia Cyan Update (Nokia Update of size 114MB) for my Lumia 925. My device was registered with Developers Preview OS update and it was on 8.1 before Lumia cyan update. I never experienced any Bit Locker issues and update was installed successfully.
Yesterday my device shows some issues
1. Some times shows API error
2. Brightness variation (even after low brightness is set) and heating which was present in Lumia Amber and Reduced this issue while Lumia Black arrived. Now it comes back.
3. Facebook and store does not displays images. So tried a soft rest and now store is ok. But facebook app doesn't.
4. No Lumia Cyan Update features.
So I tried a hard reset and the problem persists. Then I saw in conversations.nokia.com site that "Developers preview installed WP should revert back to WP8 before updating to Lumia Cyan"
So I installed Nokia Software Recovery Tool and it downloaded Lumia Black firmware + WP8. Size was 1.43GB and after 1.43GB download the tool again start to download firmware (1.43GB) from zero. So I can't revert back to WP 8.
I think DP 8.1 OS and Lumia Cyan firmware causes some problems.
Please tell me how to stop Nokia software recovery tool to redownloading 1.43GB again after completing download. That is the tool doesn't go to Installation process after download... It downloads again..
Yesterday my device shows some issues
1. Some times shows API error
2. Brightness variation (even after low brightness is set) and heating which was present in Lumia Amber and Reduced this issue while Lumia Black arrived. Now it comes back.
3. Facebook and store does not displays images. So tried a soft rest and now store is ok. But facebook app doesn't.
4. No Lumia Cyan Update features.
So I tried a hard reset and the problem persists. Then I saw in conversations.nokia.com site that "Developers preview installed WP should revert back to WP8 before updating to Lumia Cyan"
So I installed Nokia Software Recovery Tool and it downloaded Lumia Black firmware + WP8. Size was 1.43GB and after 1.43GB download the tool again start to download firmware (1.43GB) from zero. So I can't revert back to WP 8.
I think DP 8.1 OS and Lumia Cyan firmware causes some problems.
Please tell me how to stop Nokia software recovery tool to redownloading 1.43GB again after completing download. That is the tool doesn't go to Installation process after download... It downloads again..