problem with battery (showing wrong amount )

[#1]

Hi everybody

Its less than a month that I bought a mini pro but my problem starts very soon

the problem is that when plying or working with amount of (for example)  54% of battery without 15% warning shone shows 1% warning and then "shutting down" after that when charging it starts from 54% again...

I think that battery works good but amount of battery is wrong

tried to calibrate it several times but it doesn't work

what's the problem, and where is the solution?

tnx a lot and sorry for any grammar problem.

[#2]

Just do a Full Factory Data Reset from privacy settings ...

[#3]

hi everyone,

what i did was updated the software using SEUS..

Now no problem aat all, works as charm.

I had .42 update, and i updated it to .62..