On my Lumia 520, Phone Storage was working fine then yesterday I've noticed that it's full of 0 bytes.
https://fbcdn-sphotos-e-a.akamaihd.net/hphotos-ak-prn2/1375215_312713555534466_406983280_n.jpg
i too have exactly the same prob.. But it was seen before Gdr3. As u said,once in 2 weeks or so.. I think its cos of glance.. My prob started since gdr2. And im using 820After I updated my Lumia 925 to GDR3, every once in a while (maybe once every 2 weeks), when I wake phone up from sleep, the graphics on the screen will be completely distorted, as if the video driver failed - imagine 254-bit graphics with image location being in a strange place. Simply locking it back and waking up again solves the problem. No really any other issues. Makes me wonder - didn't have this with GDR2, happened twice so far with GDR3. Screen responsive as normal. Anyone experienced similar problems? I usually have this happen when Nokia Glance is turned on... Maybe that has to do with it. Don't have anything really to point to defective handware...mostly sounds like a bug.
Or is it hardware prob?
ya that bug started only after gdr2 since glance was introduced. I too have it only very rarely wen i unlock, exactly as u described. My 820 has also never suffered a hardware insult/fall.. So mostly related to glance screen.. It so rare that most of us don't notice or just ignore...I sure hope it is no a hardware problem. I would imagine I would have issues at other times if it were hardware, but for me it usually happens when glance comes on and I try to wake it up. My phone is no more than 2 months old, never dropped (knock on wood). First time that happened when Glance Background came out and I set it up. Then I disabled background, and it happened yesterday when I pulled phone out of pocket, glance came on, and when I unlocked it - that exact thing happened. I am glad I am not alone, though. I hope we get some more comments on that. But I would imagine if it were some strange hardware problem, it would happen at other times when in use. The screen is flawless otherwise. I am guessing some bug, maybe we should disable glance and see if that helps. The problem is that it is so infrequent that it is hard to catch. When I had GDR2, my glance was disabled, so I guess that's why I never saw it and it may be the culprit. Let me know.
Is anyone else having a problem with their mic when not on a call? My external mic doesn't seem to be working (voice activation, skype video calls, etc). Annoying as I'm unable to use my phone on loud speaker if needed..