Questions tagged [battery]

For questions related to phone's battery

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2
votes
2answers
89 views

Are extra batteries bad for the phone?

I have a Lumia 820, and use a lot of data on it as well as plenty gaming. Of course, fast battery drainage is a result. The battery always gets eaten up by mid-day every day. I was thinking about ...
1
vote
1answer
90 views

did i mess up the battery

i drained the battery in my nokia lumia as told in store and i plugged it in to charge it for the 1st time and the phone just powered on so i put my pin in and used it for a half hour while it charged,...
3
votes
3answers
270 views

HTC Radar wrong date/time after empty battery?

If the battery is empty and I switch on the phone after recharge the date and time is not correct. Is that normal for Windows Phones or for the HTC Radar or is there anything wrong? I couldn't find ...
3
votes
1answer
4k views

Phone reboots when connecting or removing charger

Since this morning my phone (LG E900) restarts about five seconds after connecting or unplugging the USB cable to charge. The sound effect that usually plays when starting to charge is also missing. ...
17
votes
3answers
22k views

How to resolve Lumia 920 Battery Life problems?

My Lumia 920 runs out of battery in around 6 hours. I have full battery when I leave my home in the morning at around 08:50 and at 14:33 it's empty (Battery Widget). I have disabled all background ...
3
votes
1answer
1k views

Can you ruin a battery by letting it fully drain?

I have an LG Quantum C900 Windows 7.5 phone. I accidentally didn't have the charging cord plugged in when I thought it was, so instead of charging it fully drained. Now when I try and charge it all I ...
0
votes
1answer
391 views

Where can I find data about battery life of current Windows Phone 8 phones? [closed]

Where can I find data about battery life of current Windows Phone 8 phone models?
13
votes
4answers
5k views

Which email setting consumes less power, push or poll?

I would expect hourly polling to consume the least power, but I cannot find a conclusive answer on forums. This post says that push is better, but only for Hotmail accounts, which is strange since the ...
4
votes
1answer
242 views

Will using a car charger degrade my phone's battery?

Now that the Nokia Drive app is out for my 8X, I'm considering getting a car mount and charger so it can replace my GPS device. I've been told that using a car charger can degrade my phone's battery, ...
1
vote
0answers
15 views

Does Activesync's DirectPush lower battery life? Is there any way to improve on that? [duplicate]

Possible Duplicate: Which email setting consumes less power, push or poll? During my experience as a Blackberry administrator and programmer I learned that any phone that used HTTP extensively (...
5
votes
1answer
216 views

Are there Windows Phone Apps that can tell me which apps are consuming how many % of battery juice

Are there Windows Phone Apps that can tell me which Windows Phone Apps are consuming how much of battery? and able to tell me how many % left for the phone before it become battery flat?
1
vote
2answers
194 views

Impact of frequent resetting

I have a stupid habit of resetting my phone every month. Does this have any bad impact on WP7 phone??
5
votes
0answers
1k views

Which uses more battery power, WiFi or 4G? [closed]

I hope this is a general enough question that doesn't vary too much by phone model, but suppose at school or work you have a WiFi connection, which would use less battery power over the course of a ...
4
votes
3answers
13k views

Won't charge if battery is completely drained

I have a Dell Venue Pro and a Dell 214L0 1400mAh battery. When the battery is re-charged before being completely drained, things are fine. However, if the battery is drained, after attaching a ...
5
votes
1answer
2k views

How to find the app whose background task is draining my battery?

My windows phone is around 1.5 years old. But very recently I found my phone run out of battery within 12 hours. I guess tt could be one of the app that I installed is running numerous background ...
5
votes
1answer
452 views

Lumia 800 battery lifetime

I have a Lumia 800 and I recently switched provider (and sim card, of course). I noticed a big drop in the lifetime of the phone's battery after the switch. It's strange. I give the phone the same ...
7
votes
1answer
4k views

How do I access the full battery status diagnostic in my Lumia 800?

I have been using a new Lumia 800 since a week ago, and even after the latest update (firmware version 1600.2487.8107.12070) the battery lasts less than my old Trophy 7. I have accessed the battery ...

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