I just got an E30BX with 490XXXXX, I want to liberate it, I upgraded the firmware to 2.23.14 according to the tutorial. But after I upgraded the firmware I found a problem with my visible light camera.
I can't store visible photos normally 
.
1. I used a 2GB TF card (class 4) and the file system is FAT32.
2. When I unplug the battery and then cold start, the camera can store about 6 pictures normally. After that ,Only the upper part of the stored photos is normal, and the lower part is still the last normal photo. It looks like it is stitched.
3.Only the visible photos is wrong,the IR photo doesn't has the same problem
I made some attempts
1. I continued to liberate it and I got most of the features, included Bluetooth and WiFi, photo storage is still not normal. The only difference is that the resolution of the photo before liberation is 1664*1228, and the resolution of the photo after liberation is 2048*1536.
2. I can shoot the video normally and store it in the TF card. So I think the TF card is not wrong.
3. I used a higher speed TF card, but the problem remains.
4, I used a U disk for storage, but the problem remains.
Does anyone encountered such a problem? Can someone help me?Thanks!
