is there any app give me information if electricity is okay when i charge my tablet battery and the charging procedure is fine ? and give me alert if the electricity isn't okay ?
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Charging Battery - Alternative Methods? Charging with USB Cable to any Computer?
View 12 Replies View RelatedI feel like there should be a way. Anyway, let me know
View 1 Replies View RelatedI've noticed my Gnex's battery loosing its s#!t and draining rather quickly than before. I mostly charge it by plugging it into my laptop via the usb cable and very few times via wall socket. I was wondering does slow charging via "usb on laptop" damages/degrades battery life? Google search didn't throw any relevant info.
View 7 Replies View RelatedI have had the issue of plugging the phone it at around 9pm when going to bed and it charging to 100% the next morning at around 7:30-8am but as soon as i unplug the charger it drops from 100% to 99 to 97%? Im using the battery circle app to monitor my battery %. I have "calibrated" the battery by using the phone until it shuts it self off then charging it to 100% while its off then unplug it and turn it on and then plugging it back in.
Usually i will get between 15-19+ hours on normal use if i unplug it and plug it back up when it drops suddenly to 9-% in the mornings but if i dont ill get somewhere around 13 hours of life. is there something wrong with the phone, battery or charger?
I want to change the battery charging animation that lights up when the phone is charged while it is still switched-off. I have installed the "BAC lite" to change the boot animation. however, it does not support the change of battery animation.
Looking for path of the system file/folder which must be modded to change the animation? I am using Spice MI 270 (Chinese Model no. MT6516). The android version running on it is Froyo (2.2.1).
i have galaxy y duos s6102 using XDUOV3 rom, when i connect my phone to charger it was heating.
View 9 Replies View RelatedI recently noticed my Incredible 2 was only showing the battery life to be 50% after charging it overnight. I switched AC chargers and the problem continued. So I figured the battery was done, for whatever reason, and I ordered a replacement battery from Verizon directly. The replacement battery also only charged to 50% after a full night's charge. So...it's probably an issue with the phone itself. I have Total Equipment Coverage but getting a new phone's a hassle and I like my Incredible 2 (not guaranteed to get another I imagine). I figure it might be the phone's "charging circuitry"...is that easily repairable? I need to have a fully-charging phone in a week or so...
View 3 Replies View RelatedWhen i charge the battery (USB), there is an animation on the screen showing the battery status. Is there any way to turn off thescreen while charging?
My (rooted) phone is:
HTC Explorer (Pico) with "JaggyRom"
Android 2.3.5
HTC Sense 3.5
I am using crystal clear ROM by Fuser-invent battery is dying very fast and not charging more than 48%.And also is not charging when its ShutDown(shows charging). Nexus 7
View 4 Replies View RelatedI believe I read somewhere on these forums about how a light or dark wall paper could have different affects on battery run time. So what color wallpaper will give me better battery life? Cuz what I'm experiencing right now is not acceptable.
View 5 Replies View RelatedMy specific device is a GSM Galaxy Nexus.
So, I have 3 batteries for my phone. 1 stock (1750mAh) and 2 extended (2000mAh). No I don't need all that juice... its a story for another time. Anyway....
Lately when I charge a battery in the external charger (using a USB cable and the wall plug supplied with the phone) the battery will not fully charge. The LED on the charger will change from red to green (Usually I charge the battery overnight, or while I'm away at work during the day). However when I put the battery in the phone, it will show somewhere between 80%-90% charged.
1) Would a 100% drain and charge reset the battery's "fuel gauge"?
2) My phone automatically powers off at 6% (which is fine, needs enough juice to save current settings and power down properly). Is there a way to truely drain the battery down to 0%? (I'm thinking of some kind of low-voltage lightbulb or LED connected to the positive and negative terminals should drain that down to 0%. Is this recommeneded or is it fine just running it down till the phone powers off?
Normally I try to plug my phone in and charge (or power off and swap batteries) once they hit about 40%-60%. I'm only interested in doing a full drain to see if that will get these batteries to fully charge in the desktop charger. Besides I've read from a few sources that it is GOOD for the battery to do this once in a while (Fully drain, charge to100%) to properly maintain them.
And as a side note, charging the battery in the phone (either with the wall plug or from USB cable on my computer) will always result in a 100% charge, which makes me thing the issue is with the desktop unit itself (perhaps faulty circuit that cuts off charge current when it thinks its full ?)
before too charge my galaxy note 2 takes just 2 and half hours, but yesterday I changed to new charger cable that is longer and maybe the material made its now good, the phone took 5 hour to charge, now I want to know charging phone very slow is good for the battery life?
GT-N7100
When the android device is powered off (shut down completely) and plugged in you can hit the power button briefly. This shows a battery with a certain part shaded in to presumably indicate how charged it is and I suppose if its charging or not. There are some dots below the battery. What do they show? There are 5 dots that progress from left to right (empty are area to full area), does this indicated that the battery is charging? Does the rate of progression indicate how fast its charging? Do the dots do something else if the battery is discharging? Is there are lighting bolt inside the battery if its charging?
I have searched and searched and never seen an explanation of this powered off screen, which are slightly different depending on devices (some have charge indicator (i.e., "90% charged") and some just have the dots, some have lightning bolt inside battery some do not).
something like this: [URL]
I am having issues with my droid 2 global, bootloader is stuck at "MEM_MAP blank" which i can fix easily, but a really irritating issue is happening...
I am stuck at "Battery Low, Cannot Program". Now dont tell me that i need to charge it! ive had it plugged in for hours. usually it takes 1 hour to get 0% to 100% battery. i was inatlling the cyanogen mod and i did exactly what it said, but it said "Pull out the battery and press "X" and power back" or something like that. so i just got mad and left the device alone, then when i turned the device back on, i got "MEM_MAP blank". No problem. but then i noticed it flashing that i needed to charge it,, several hours later of charging. still have low battery, ive tried to boot into recovery, no luck, i have a external dock if that information is useful, i dont need support on the mem map, just this charging issue.
I have a Micromax A110 with the details in my signature. I flashed the ROM of a different Jellybean phone since it was the same and rebranded model.
After my phone drained out of battery, it wasn't charging even though I connected it with the charger. The phone wasn't being detected through USB also. So, I used an external battery charger and the pushed it in the device and it started up.
My sister has a Samsung Galaxy y phone running Gingerbread 2.3.3 (not rooted). She plugged the phone after it ran out of charge and saw this screen (pic attached) with the battery icon empty and a blue triangle with a crossed out battery symbol inside it. The phone would not power up.
We tried everything : checked charger, plug points, usb charging, taking out battery and cleaning contacts but everything is fine.
I usually charge my phone over night and I have never had any problems. Last night my phone didn't charge and I woke up to a 15% charge. I figured that I must have knocked the charger out of the outlet, so I just took it to work with me to let it charge today. It's been charging for almost an hour and there is still no change in the charge (now it's at 10%). When I go under settings and look at battery use, I see that I have "1d 0h 18m 22s on battery." I don't know if my phone is just incorrectly reading my battery or something.
View 2 Replies View RelatedHTC desire users. I often charge my phone rather frequently like once it twice a day. Sometimes I charge even when the battery is only half full as I am going out. Will this spoil the battery or phone? (If I charge when the battery have not been all used up).I heard from people that it might spoil the phone if I charge in this manner frequently.
View 13 Replies View RelatedHow can i get battery usage by application in android.I need to know % of battery spent by application.It's possible using SDK?The information that i need, using an android device it's on "Settings>About phone>Battery use"
View 1 Replies View RelatedIs there a way to get battery information from the Android SDK? Such as battery life remaining and so on? I cannot find it through the docs.
View 1 Replies View RelatedI've been keeping the phone plugged into the wall charger all night when I sleep, and by the time I hit lunch hour the battery is nearly dead. I've had it hooked up to my USB port for nearly 8 hours and the battery is still only 10%, and as i post this thread i got a message "Battery is low. the charging current is not enough for device power consumption. please switch to AC power" I nly have a USB cable here at the office. is this low current USB the cause of poor charging? the phone is getting very warm too.
View 3 Replies View RelatedI did a quick search, but there are so many battery threads, I couldn't find one with the same issue. I apologize if I skipped over it.
After having the phone charging all night by my bedside, I wake up, take the phone off the charger, and immediately it drops from 100% to 90%. Sometimes higher..sometimes lower. Today it went to 88%. The phone is plugged in for 8-9 hours.
Is my battery not getting a complete charge? Does the battery stop charging at 100 and begin discharging from there even while plugged in? This happens with my by EVO battery, and the backup battery from my old Hero. Just wondering if anyone else is seeing this issue.
I came from the incredible which had a battery bug, where if you charged it while it was on you wouldn't get a full charge. Does the droid x have this problem. I seem to get better life if i charge it up off and over night then when i charge it at work with it on.
View 3 Replies View RelatedI have a Motorola Droid, the original.I got this phone back in May or June, my battery life has always been normal, i.e. 12+ hours on normal use throughout the day.I have a non-OEM charger, I have since I got the phone, and it has never affected the phone or the battery life. Recently in the past few weeks I've noticed that my phone's battery has been draining much more frequently, i'm now getting 8+ hours on normal use. Also I have noticed when I plug my phone in to the charger it says it's charging, but when I wake up it's only at 50-60% and I have to unplug it and plug it back in for it to go to full 100%. I've been trying to research why it is doing this, but i'm coming up with no answers.
View 1 Replies View RelatedToday I took my Sprint HTC Hero to a Sprint store to upgrade to Android 2.1. In my opinion, I don't think it was worth upgrading the software. I really liked the options in 1.5 more especially the camera app. Any way, after getting home, my batter was almost dead. I pluged the micro usb cable into my Hero and attempted to charge it via an a/c charger. It started to charge from 10% slowly but then only went to 22% and stopped and stayed there for 2 hours. The back of my Hero was REALLY hot. I shut off the phone and let it cool and tried again. Same thing happened. I noticed that when you are using the phone and charging it in 2.1, the battery starts to die and it gets hot even quicker.Shutting the phone off and charging didnt help. What did and is still working, is putting the phone in Airplane mode, killing unnecessary running apps/widgets with the Advanced Task Killer by ReChild and then proceding to charge the phone.After leaving it like this for 30 minutes, the back of the phone was no longer hot and the battery percent went up from 22% to 33%, it is continuing to charge now.If you are having this issue, I suggest you use this method to charge your phone until the bug is fixed.This is such a pain because if your using Sprint Navigation in the car and your battery is about to die,you cannot charge it.The phone will remain on after using a car charger to charge it but the battery percent wont increase and it will get really hot.I guess we have to charge the phone before every use from now on? Android 2.1 is a lot of bugs. They made us wait this long for it and they have still failed to fix the major issues that were supposed to be fixed with this update IMO.
View 2 Replies View RelatedI have an HTC and the battery life isn't all that great to begin with. I always charge the phone at night when I sleep. What I want to know is if this is ok to leave it on the charger at night for that amount of time?Also, when the phone is getting pretty low on battery I plug it in before the warning comes on to charge. Is this bad? But no matter what I charge the phone at night even if it was recharged at some point during the day. Will this ruin the battery?
View 2 Replies View Relatedi woke up this morning to find that my inc was pretty hot (left plugged in overnight to charge), and had not charged much (it only got to ~60% starting from 30ish). it also had the overheating warning blinking lights (alternate green and amber) going. i unplugged the phone and the blinking lights stopped and it cooled back down. when it was hot BatteryLeft was reporting 45C, right now it feels normal and reports 31.5C.should i be worried? all i did was plug it in and leave it on my desk like i normally do when charging, this is the first time it's ever done this for me.
View 4 Replies View RelatedMy battery takes forever to charge about 2.5 hours from 10% to full. Anybody else have this issue. I have tried 5 different kernels all about the same.
View 6 Replies View RelatedI had the phone set that when I was charging the phone the screen stayed on. Now I have done a reboot I can't remember how to set it like that.
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