[harihar akhil]

Recently my Lumia 520 is suffering a strange problem. The photos app does not show any thumbnails and when opening the photo takes 1-2 secs to display it,tried restarting device,checked sd card for errors on my pc running xp,but still its happening.sd card works good on my galaxy y with no issues.

[harihar akhil]

Here I made a video of it,but low quality.

http://1drv.ms/1zFkagW

[ven07]

Hey thanks for the video.. How many photos do you have on the phone/sd card (whichever one you use to store the photos)?

You might need a card with more space and a higher class

[harihar akhil]

Hey thanks for the video.. How many photos do you have on the phone/sd card (whichever one you use to store the photos)?

You might need a card with more space and a higher class

16 gb class 10 uhs1 sd card with 8.3gb of free storage

Other than apps and offline maps everything like photos,music,videos etc are stored in sd card

[ven07]

You have enough space so it shouldn't be acting this way, but you could try to format the card? Backup everything first

[harihar akhil]

Problem solved I did not do any back up but simply phone reset to factory condition (s*** why the hell should we reset phone for a simple problem and no way to patch it) now the thumb nails are visible.thanks for your suggestion I would keep it in mind.

[ven07]

Yes I get your frustration, that's why we try to go through every other option first before telling users to do hard resets of factory resets