I uses Huawei Lua-L01, I recently did a factory reset on the phone when it was hanging. I replaced the sd card as well. I took some photo shots and Surprisingly all the images which were displaying after the shots didn't display again after a while. They were all displaying"no thumbnail" except for a very few of them. The few which are showing would display the same no thumbnail when I tried to open them. Even when I changed the default write disk location from sd card to phone memory, it was the same. I ve tried so many ways to restore the images but its not working out. Can anyone please help me out. The photos are very important and I won't want to loose them.