HTC ONE S problems with turning on, what should I do?

Question

Android

Such a disaster:
The HTC ONE S phone. On one not a good day, it was completely discharged and stopped responding to any dances with a tambourine. Neither resets nor clamping gave any response and result.
Resigned to the fact that I myself can not do anything (I took it apart several times - effect 0), I took it to the SC.
As a result, after 2 weeks, the master said that everything was working and he could not find the reason - he simply did not turn on.
As a result, with a sad face, he began to walk from the SC and decided to press the power key and he VOILA turned on.
There was no end to the joy, until in the evening he simply turned off and became a brick back.
Can anyone suggest what to try? Take it to the master to pump the battery? (I saw this option, but not with similar features)
Thanks in advance!

Answer 1

Yes, apparently your battery is very discharged, and it comes out of this situation - only if you charge it with a frog.