Hi, I recently RMAd my nexus 5 for a sudden death which required a new PCB. I've had it replaced about 2 weeks ago and last night a similar thing happened. I had about 40% battery and it instantly turned off so I feared the problem recurred, however this time I am able to charge it up again and it seems to be working... Is there a fix for this? Could it be a possible miscalibration of the battery since the RMA, or should I sent it back again? See the screen shot for the battery stats. I am running stock 4.4.4 and am not rooted.
Cheers
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