I have Samsung galaxy s3 mini VE .. I have a problem gone me crazy
My device was working great for about 2 years but nowadays the battery start to be less efficient and drain much faster and i was planning to replace it .. But since 2 weeks the device begin to shut down suddenly even the battery not empty
I tried to re-calibrate with many apps but the problem still persist .. I notice this problem occur when using mobile data and the device keep shut down until i turn it off or plug into charger
Please help me to solve this problem
Note: attached photo of battery chart display that mobile shut down at nearly 90% !!!