D855 - Videos stuttering and gallery slow
I've encountered problems with my G3.
1. Recording videos is fine, but the final video file is mostly always broken. Only the first 2 seconds are playable or the video stops and you can only hear sound. Tried to play around with the capture settings but I always get the same result.
2. When I go into my gallery, thumbnails load reeaaaally slow and loading the big image is even slower. Sometimes photos are shown as broken but they worked fine a few minutes ago.
I didn't apply any mods to the camera. All I got is root and lower DPI. (560)
Do you have any suggestion how to fix this? Can my SD Card be a possible reason for this?
LG G3 D855 .# 4.4.2, Stock Rom, Rooted, 530DPI
Samsung Galaxy S3 .# 4.4.4, ArchiDroid (CM), Rooted, 240DPI