os 10.3.1 raised memory issue on my bb z3. installation prblm occurs.
The update asked for 450 MB free space and I moved my files and then asked for 900 MB again, I deleted the very few Apps, I had on my bb z3. It started and nite long, I kept the wifi on and phone on charge and I wake up in morning and I see, that the download was interrupted and needs more space. I couldn't believe it. And now what the update needs 1.5 GB free. Where so I get it from. My settings storage shows 5 GB used out of 8 GB, that means I have 3 GB free and the system OS has taken 2.8 GB. And all other little little tiny apps make the other memory. Now what do I do? And what about 3 GB free memory that I have? There is some serious problem with the new update. Kindly Help.