Is my Nexus5 dead or only its battery?

DougBrooker

New member
Sep 24, 2015
1
0
0
Howdy!
My phone doesn't work anymore, and I try to assess what's going on. I searched before posting, and I decided to post here because I found mixed answers.

Context:
I bought my phone in January 2014. I took extra care of it, it has never fallen on the ground from high, no scratch, nothing. Regarding the battery, I tried as much as possible to charge when it was close to 0%, I wasn't a heavy user of my phone, and I was turning off a lot of things so that the battery would not deplete quickly (Wifi, localisation, Bluetooth, auto-typing, et cetera...).
However, recently (the last month), I was feeling the battery was weak, depleting more quickly than before. I also felt the phone was warmer than usual. Sometimes the phone would turn off suddenly when I was short on battery (under 15%) and using a "heavy" feature (photography with flash, video game).
A week ago, the phone suddenly turned off, never to turn on again. The phone died. I was just typing a message, the phone was charging and the battery was around 60%. I was surprised.

As of today, the phone doesn't turn on. Plugged on a wall outlet or on the USB port of my computer is the same.
I tried many combination of buttons to fastboot, reboot, reset, or whatever, nothing sparked any life in my phone. (I tried holding power key for 30s+, 15s+ ; I tried holding power key + volume up for 15s+ ; power key + volume down ; power key both volume ; in fact whatever combination I could read here on XDA forums, on Reddit, on Google Forums...).

My first insight was: it's just the battery. I can buy one off the internet, and voilà!

However, when I plug the Nexus 5 on my computer via USB, the computer reacts with the sounds when you connect something. Is it just the battery then?
At first, it was saying: "QHS_USB BULK", and the computer was trying to install whatever to make that peripheral work.
When it was done, it read "Qualcomm HS-USB QDLoader 9008 (COM4) has been correctly installed.
Hum, okay.
Still, nothing shows in the peripheral.
I continue to hear the plug in plug out sound when I... plug in and out my phone in the computer, but that's the only thing.

With all that, I can't really tell if all the phone is dead, something grilled inside or I don't know what; or if it's just the battery that is dead and the phone is unreachable and unrecognizable when "there is no battery" in it.
I'm not sure if I shall invest money into buying a new battery.

Do you guys can light my lantern on that matter?

I would greatly appreciate it.

Thanks,
Cheerio!
 
I don't think you can jump to the conclusion that it's dead just yet. It's possible the battery needs replacing. You mentioned habitually charging when the battery got close to zero--but if it routinely dropped that low before charging, those are deep discharges. The more often the battery is deeply discharged, the shorter its overall lifespan will be. It may be worth trying a new battery.

I'm not sure about the reason why the computer is responding when you plug it in via USB, but I've seen other devices register as something, even when bricked, or seemingly dead.
 

Trending Posts

Forum statistics

Threads
956,702
Messages
6,969,544
Members
3,163,601
Latest member
dewiit