I think I figured out why sometimes my Droid stays on for 1.5 days and sometimes after 6 hour of just being idle the battery is drained.
When wifi is turned on an connected to a network, the cellular signal is way low and it just drains the battery.
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I have the HTC Incredible and I really like it. I'm amazed at everything I can do with it. The only problem is; I live in an area with really bad cell phone service. I hardly get any bars, one if I'm lucky. So I got to thinking about all the apps available for the droid phones. And I started to wondering if there is any way to use my wifi connection to help me get out on my cell phone. Or if there is an app out to help with this.
View 3 Replies View RelatedI've ported a Hero ROM to a HTC Magic.Here's my problem:
Problem: There's a great battery drain when you're connected to the network (no data but just mobile network for calls/SMS)
Ported ROM: Sandwich Deluxe 4.0 .
Original ROM: Hero ROM
Kernel: carz-2.6.34.4 (fast and stable)
The mobile network drains battery.I'm not in a low signal-area. Everybody who uses the ROM has a drain.I'm using a 2.x.x instead of a 3.0 kernel for an ICS ROM, can it be that this mismatch creates the drain?The phone displays a singal strength of 0dBm 97 asu. (Not normal?)
What doesn't cause the problem? In airplane mode there is no drain at all. So it is unlikely that some apps causes the drain.Wifi, GPS, sync, ... are all disabled.
What do you expect from xdamembers?
- Confirmation if the kernel is the issue of the drain. If not, I would like to know which files (in ROM) are responsible for network signal.
Are you guys experiencing any issues with the WIFI signal on the droid? I am not getting any signal in areas of my house where my iPhone and Droid Eris (exchanged Eris for Droid) had no problems.
View 8 Replies View RelatedMy droid x signal pretty much always between -92dBm and -87dBm with 1-3 3g bars. My former droid eris would get -92dBm with 1 bar and also drain incredibly fast.
On the droid x, if I go into google maps, the circle of the cell tower appears and the place I live at is half way within the edge of the circle and the other half is outside of the circle. I always seem to be connected to this tower. Bad luck I guess that I'm on the outskirts of the circle.
Does anyone know how cell towers are distributed? Do they overlap sometimes?
I run pandora with the screen off for a half hour with the screen off and my battery is down to 70%. I have about 15% screen brightness and battery saving mode on.
yesterday, I was on meebo for an hour and 45 minutes and it was down to 60% from a full charge.
I charge at night, by noon its dead with never having turned it on.
View 3 Replies View RelatedNew to Eris and have set up Wifi to connect to home router (Verizon FIOS Actiontec). Successfully connected (accepted WEP) but get very weak signal and then lose connection. I've turned off "Mobile Network" but still have this problem. I am one room away from router and receive full signal on iMac and printer but only a dot under the Wifi symbol on the Eris. Exchanged a Motorola Droid (which received and held full signal -- as did my prior iPhone)) for Eris. VZW tech support clueless and immediately sent me to HTC support. While they tried (had some not very good explanations -- battery not pushing enough power) still nothing working. Any advice/help would be greatly appreciated -- this is the only downside right now.
View 3 Replies View RelatedJust to clarify, is there in fact battery pull and drain from BT, Wifi and GPS even if you are not actually using them as there no app running needing them and no icon showing them active in the menu bar?
I am curious if they are sending out polling or searching signals and thus, still draw the battery down? It seem they must, agreed?
Is it a substantial pull? I kind of want to leave them all on, but have started the habit of having them off and just using a widget to turn each on - 1 by 1 - as needed.. but that is kind of a PITA and I wonder if it is not even necessary?
Is there a good app for using WiFi for talking if you have weak or no signal? Is it worth using?
View 1 Replies View RelatedHave a Samsung galaxy s Fascinate.Recently installed new wireless N network at house which is working fine.I get a great strong signal all over the house on my laptop from the network.With my Fascinate however,I get a very weak signal in most places, and only a fair signal when standing close to the router.Very annoying as my 3G connection in my house is not so great either.Anyone else having this issue?Any known solutions?
View 8 Replies View RelatedI am searching for a app that will automatically switch my WiFi signal from one signal that is weak or getting weak to another signal that is stronger. Example I am at work and I will be connected to a hot spot on one side of the building, I go over to the other side of the building and the signal strength is weak and there is a new hot spot next to me that is extremely strong but the phone stays connected to the weak signal until I go and switch it manually to the new hot spot.
View 3 Replies View RelatedSo I'd been wondering why my battery at work doesn't last that long. I knew signal strength was an issue, but then I opened up Spare Parts and checked battery usage. Normally ebuddy is only running when it does quick message checks and has a pretty short partial wake time. Out here where it keeps having to reconnect, the phone has a 100% running time, and ebuddy is always on! Fair warning to all my instant message addicts.
View 5 Replies View RelatedA cell phone is a transmitter just like a radio tower, and higher power is required to send the signal farther. Every modern cell phone automatically adjusts its transmitter power based on reception. Fewer bars means faster battery drain when you are using your phone. Switching to 2G will not necessarily save battery. If you have a 3G tower nearby, then your battery will last longer. And if you have a spotty 4G connection, you'd best plug in, or don't use it. However, given equal signal strength, a 4G signal is MORE efficient per byte than 3G.
View 3 Replies View RelatedI'm writing an android application that collects cell signal strengths. I am having trouble getting the "current" cell signal strength, but I don't have any problem getting the "neighboring" cell signal strengths. To get the current cell signal strength, I created a PhoneStateListener and implemented the onSignalStrengthChanged callback. It works, but not very well. It seems like the signal strength hardly ever changes, and resolution jumps to only a few numbers. I would accept the answer that the resolution of the signal strength hardware is coarse, but when I use the TelephonyManager's getNeighboringCellInfo() method, it works much better. The signal strength readings from neighboring cells change frequently, and they have much better resolution.So, how can I get the current cell signal strength in the same way that I am getting the neighboring cell strengths? It seems odd to me that the functionality of the neighboring cells is better than the current cell. Am I missing something here?I would also like to directly call a method from the telephony manager to get current cell strength, as opposed to a listener, if possible. If anyone knows how, please let me know.
View 2 Replies View Relatedsince the update i seem to have a much weaker signal and calls are getting dropped. quite often it seems that i bounce between 3g and 1x. anyone else?
View 7 Replies View RelatedI own the i9000 about a week nowI noticed that the wifi reception is very bad compared with my iPhone 3GS(even in my house i have one bar;and i have to stick the phone to the router D-LINK to have full bars)I want to know is it "normal" is it an individual problem or all the devices had the same issue ?Is it related to hardware or software bug ?Can this problem be solved with Froyo ?
View 7 Replies View RelatedJust yesterday my phone was getting more than 14+ hours of battery. Now it's draining really quickly even when I'm not using it (I left it on while I was asleep). It's not facebook because I already downloading the fix and rebooted. My "time without signal" is 0% so I don't think that's the problem. I did download Quickpedia yesterday but a quick search tells me that's not the problem either.
The only other thing I did differently was switch from ADW to LauncherPro yesterday, but if that was draining the battery wouldn't it be under Android System and not standby or idle? Regardless, I switched back to ADW just to see if that works
I am using the Galaxy grand I9082 Duos. I have a simple problem in WIFI signal strength, on this device signal strength showing very weak for a distance of 3 to 4 meets away from the wifi router in the next room. But Laptop shows good strength at same point.
If I take my mobile close to router shows very good strength.
So, after getting rid of my iPod Touch and a lovely Sony Ericsson Elm, I'm in the possession this beautiful device. I've been currently using this device as my main music player as well, it seems very good (apart from no equalizers).
The problem is, the music player seems to drain the battery pretty fast. I've been searching around and people have said to have gotten max 7 and a half hours on a full battery? Compared to even the iPhone 3g, which I know is UP TO 24 hours, but that doesn't ever mean you'll get full time, probably 15 or 16 hours, thats very poor.
Has anyone noticed extremely fast battery drain while browsing the internet? I can use Facebook, play games, look at wikidroid, etc. and battery life seems "normal" but while using the browser it will use 10 percent in 10 minutes. I have timed it, I was at 60 percent, browsed the forums here for 10 minutes and was at 51 percent afterwards. Is this normal?
I am rooted and have 2.2, I have tried the stock browser and Dolphin HD and both do the same thing.
I recently purchased this Tablet cum Phone Device (Asus Fonepad) in India. I found this device very impressive with decent battery backup along with great standby time. Everything was allright. In morning I found heavy battery draining during standby.
Next day I uninstalled that Black market application and Uninstalled Exdialer with all downloaded themes. I got full signals and everything was working fine. But the Battery Drain in standby remain same. I observed the situation till next two days. I searched to forums and did following things:
1. I made factory reset to my fonepad. which was haviing 4.1.2 Android after updating through OTA. Which remains same after Reset.
2. I didnt install any other applation
3. I turned of all battery comsuming services like GPS/ Location reporting/ Data/ Wifi/ Uninstalled Google Play Service Updates etc
4. Installed Wakelock detector, Better Battery Stats etc All are showing that phone goes in deep sleep no prblem but Wakelock detector show that Cell Radio wakes up so much time when phone is on sleep mode. Default Battery monitor of Android Showing "Mobile Data" as most battery comsumer.
One thing I want to mention here the device is supportive to mini sim only. I was not having mini sim so I went to market and mobile shop keeper cutted my Sim to adjust into that slot and it woked. I was using same sim from Day first. It's Vodafone INDIA.
I have not rooted nor flashed anything from my fonepad. I am reached to the conclusion that There is some problem with Exdialer installation and applying new/old theme combination to it which made me device with no signal. And now The Cell Radio has been changed which is attempting to achive something in standby mode. Which is causing heavy battery Drain. Standby time is reduced to almost 15-16 Hrous
anyone seen an app that simply reports yours signal strength? the built in one (settings > about phone > status) seems to report, but in a way that makes some sense. for example, anyone know what -90 dBm 0 asu really means?
I have a cool app called GPS test that shows the GPS strength - bar chart and number and color - of GPS signals.
I have another app called No Signal Alert that tells you when you have lost your signal. I emailed them to incorporate a signal strength meter, as it seems a logical app to have it.
No matter where I go I have terrible 3G coverage. Either a weak signal or no coverage at all. I've had a blackberry before and always had great 3G coverage in these same areas. What could be the problem?
View 2 Replies View RelatedI'm writing an android application that collects cell signal strengths.I am having trouble getting the "current" cell signal strength, but I don't have any problem getting the "neighboring" cell signal strengths.To get the current cell signal strength, I created a PhoneStateListener and implemented the onSignalStrengthChanged callback.It works, but not very well.It seems like the signal strength hardly ever changes, and resolution jumps to only a few numbers.I would accept the answer that the resolution of the signal strength hardware is coarse, but when I use the TelephonyManager's getNeighboringCellInfo() method, it works much better.The signal strength readings from neighboring cells change frequently, and they have much better resolution.So, how can I get the current cell signal strength in the same way that I am getting the neighboring cell strengths?It seems odd to me that the functionality of the neighboring cells is better than the current cell.
View 3 Replies View RelatedRooted Droid 1, running LFY 1.9 with it's 1ghz kernel, SPRecovery. Had a weird issue recently; the phone displayed that my battery life was at 40%, then probably ~30 minutes later it was down to 20%. I wasn't using it during that time, I just unlocked the screen to check something. Anyway, I opened my browser and within a minute or two I got the "15% battery life remaining" message, prompting me to connect my charger. I decided I would allow the phone to just die and shut itself down. So I waited ~45 minutes and it went down to 10%, then almost immediately to 5%. I turned on the GPS just to make it drain faster... I watched a one-hour television show and when it was over, I glanced over to the phone to see if it had died - nope, still on. I turned the LED light on, leaving the GPS running for ~25 minutes and it finally powered down. Then I plugged it in to charge and left the room. Came back in about 2.5 hours later and picked up the phone - it was very hot. Unlocked the screen and checked SetCPU and it was running ~135?F but it immediately started cooling down. It was fully charged, however so I unplugged it. I went to bed shortly thereafter and the battery life displayed 90% as I set the alarm to wake me up the next morning. I happened to wake up shortly before the alarm was set to go off and I picked up the phone to disable the alarm and noticed the red 'charge me' light blinking - unlocked the screen to see 5% and just then it powered itself down.
TL;DR -- Phone only got hot that one time, phone hasn't gone dead in stand-by mode again like it did that night. Battery drains at a seemingly normal rate based on my regular use from 100% down to 40%, then it rapidly drains after that, always skipping 30% and when it gets down to 5% it stays alive for quite a long time under heavy load. Is there a way to 'teach' the phone how to check and calculate actual and remaining battery % and to display it correctly? Is it kernel-related? I heard somewhere about doing a 'battery wipe' but I am unsure what that entails and searches are proving fruitless for me so far.
does battery status pro drain your battery life?
View 2 Replies View RelatedAt home i've noticed that even though I have wifi on, it'll drain 15-20% of my battery over night (8 hours). When I turn the display on it'll show that there's no wifi connection available, but wifi is still enabled. After i turn the display on, it'll quickly connect to my wifi. Is this normal? How do i make it stay connected to my home wifi when the display is off/phone is in standby?
View 7 Replies View RelatedWill toggling Wi-Fi on and off drain your battery? I'm asking this because I read:
[URL]...
Essentially, you want your Wi-Fi sleep policy to be "Never" because when the Wi-Fi sleep policy is "Always," your phone searches for Wi-Fi more often and that drains battery (I think that's what it is saying).
At the moment, I toggle the W-Fi on every time I'm using it and off as soon as I'm done using it in an attempt to save battery. I'm not sure if this actually works or it's actually draining my battery because it would search for Wi-Fi every time I toggle it on.
On my Samsung Galaxy S4, I can't find Wi-Fi sleep policy as mentioned in the article, but I found "Keep Wi-Fi on during sleep." Am I supposed to set this setting as "Always" to save battery life?
I toggle Air View and Smart Gestures on a frequent basis as well--not sure if I should do that too.
I was wondering, if I set wifi off but I keep the global sync option on in the 4.2.2 tiles, does the apps will try to sync even if wifi is off, and then drain a little bit off battery ?
View 6 Replies View RelatedDoes anyone else's battery go from 100% to 90% really fast? Mine does even after the update a couple weeks ago. I didn't know if it was just my phone. I charge it fully then after a few text messages it's on 90%. GPS is disabled, battery saver mode enabled, brightness 20%, social apps sync over WiFi only and that is never turned on.
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