mardi 18 août 2015

[Q] N5; Battery (Maybe) Completely Fried? Diagnostic help appreciated.



Hi guys,

So my sister had her N5 for about a year, and she used the battery a lot, and ran it down fairly frequently. She started saying that her battery wasn't working very well, and that the capacity was very bad. Then she said that the phone would randomly crash. She started having it constantly plugged into a portable charger, and said it would sometimes STILL randomly crash while connected (This could have been the cable though, pretty impossible to test at this point in this state).

Fast forward now I got a free N5 (Same one...) with a bad battery? How can I know it's the battery? It crashes within a minutes or so, not hot or anything like that. I can't get a cycle down for calibration cause it just shuts off. I've charged it off for two days straight.

When it crashes/shuts down while booting up, it needs to reoptimize the apps which takes quite a while.

Is there any way I can fix this? Get a new battery? How hard is replacing the battery? Do you think it's a bad idea to attempt a root?

Thanks guys.



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