Help Phone turns off at high battery

[Android Question]

Samsung Alpha turning off at 34%battery. Turning it back on itll only stay on for a few seconds as if it was at 1% etc.

We've tried fully draining the battery and longterm charging since a few articles mentioned it, as well as resetting it to factory but nothing has worked so far.

The phone is rooted too. Any ideas?

 

[svim]

Maybe try replacing the battery, the Alpha goes back to 2014 so there is the possibility the battery is just starting to fail. Normally they last a little longer but if you've been using your phone heavily over its lifetime and gone through a number of charge cycles that could be what's going on.
https://www.amazon.com/s/ref=nb_sb_...ix=galaxy+alpha,mobile,1388&crid=QDZQM2PFEXHO