Samsung Captivate :: What Brightness Settings / How Much Power Usage Impacted?
Sep 24, 2010
Just curious what brightness setting everyone is using? I'm talking normal, run-of-the-mill settings not what you crank it to when you're outside, and not what you turn it down to for playing games in the dark. I want your normal setting. Anyone have an idea of how much power usage is impacted? (Like, does 100% Brightness use 50% more power than 10%, or does it use 400% more power?)
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Aug 3, 2010
What is the difference between "automatic brightness adjustment" and "power saving mode" which has the description "save power by adjusting image and adjusting LCD brightness"? Which one should I have on to conserve battery? It sounds like the do the same thing.
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May 4, 2010
The "automatic" brightness setting sucks. It doesn't detect high light situations, like being outdoors. To get the proper brightness you need to use the power control widget to set the brightness up to see it in sunlight. Not a big deal, but after using the widget you either have to manually reset it to automatic in the settings, turn the brightness off or on high. Its just kind of annoying. When your in sunlight without the brightness up to the highest level I can see nothing on the phone. Literally the screen appears to be off. Is this just my phone, or does the incredible really not sense high light situations.
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Sep 12, 2010
Is there any way to disable the low power settings?
The one's I'm concerned with are:
video playback
automatic screen dimming
disabled camera functionality
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Jul 24, 2010
This screen is unnecessarily bright in total darkness- is there a better screen brightness app that can bring the backlight down more than the settings allow?
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Jul 20, 2010
Anyone figured out how to make the Menu, Home, Back and Search buttons brighter or stay on longer? The buttons on my girlfriend's Vibrant are bright as hell!
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Aug 1, 2010
I set auto brightness off and turn it all the way down cause the screen itself is bright already. but sometimes my brightness setting keep changing. i think an app does that?
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Sep 2, 2010
I set the phone to not set brightness automatically and I put the brightness to the minimum. Every time I bring down the notification bar, the brightness automatically raises nonetheless and it's starting to really p.m.o.
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Sep 1, 2010
When I use one hand to use the phone I often accidentally adjust the brightness by holding down on the notifications bar. Is there anyway to disable this feature?
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Sep 7, 2010
Curious if any of the captivate owners are experiencing this. If you set your brightness to max, and turn off power saving mode. Have you noticed, when your battery starts to get really low, the phone ignores your max brightness setting, and reverts to a lower brightness?
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Aug 9, 2010
I set the brightness to the lowest.i turned off the automatic brightness adjustment and i also disabled the power saving mode on my captivate. however, the screen goes back to the brigthest sometimes. is anyone having the same problem?
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Jul 21, 2010
If you swipe your finger on the notification bar (with the panel still up), you can change your brightness, anywhere that bar is present! Useful when auto brightness isnt on and you need a quick brightness change. I'm not sure if this is a touchwiz feature or an android feature.
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Jul 29, 2010
I have the Auto-Brightness turned off and am using the Power Control widget but from time to time, the settings on Power Control goes to min. without my actually touching the control (its on a different home screen, not the main one, so its not that Im touching it by accident).
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Sep 23, 2010
Has anyone yet found a solution to determining data usage on a per-app basis that works with the Captivate? The only two market apps I've found, TrafficInfo and TrafficStats, both require Android 2.2 which of course isn't an option for us (yet).I had been fine but recently have seen my data usage skyrocket from 500-600MB per month to 200-300MB per DAY and yesterday over 500MB. At this rate I am going to blow through my 2GB only 11 days into my monthly billing cycle.
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Nov 13, 2010
When you have the captivate plugged in and the battery is completely charged, does the phone then run completely off AC or does it continue to run off the battery and the AC just continually recharges it?
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Aug 20, 2010
Is there any way to get a shortcut, app or widget on the home screen that takes you to the battery usage list? its a pain to do settings, about, battery use.
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Jul 19, 2010
Does it cost more and if it just uses my data plan, how much data would it use?
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Jul 19, 2010
Is their a way to tell how much data you have used like on the iphone?
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Aug 23, 2010
I've tried auto brightness, turning auto brightness off and keeping it on max, and the Motorola Power Control widget, but whenever I unplug my Droid X from power, the brightness dims and I have to use the widget to bring it back up to full brightness. Does anyone know how to keep it on bright at all times?
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Sep 28, 2010
I am trying to track down a rogue application that seems to be receiving massive amounts of data. On the iPhone, I would use about 200mb/month due to WiFi at work and at home. However, on the Samsung Captivate, I can go from 100MB/month to 2+GB/month! I noticed huge amounts of data being used on my commutes to and from work.
On occasion, my home WiFi/DSL would get so lagged due to my Captivate being on the network that my son would complain and I would then put the phone in air plane mode. I reasoned that if it was happening on my WiFi network, as well as 3G, then perhaps I could using my router to log the activity to see what sites my phone was trying to connect to, then perhaps I could pinpoint the offending application.
My phone was connecting to a website that was part of a posting that was on facebook, which was only showing on the Samsung "Feeds and Updates" widget. I wasn't running the native facebook application at the time. I had the "Feeds and Updates" widget set to never update, unless I manually did it. Why was it trying to connect when it shouldn't have been? Don't know. Am I certain that this widget was the offending application? Not sure. Since removing the widget, I haven't had any bandwidth spikes.
PS. I tried Droid Wall, but it fails to work.
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Sep 13, 2010
Maybe a rookie question, but here goes.I've seen a lot of posts about where to find an app/widget that allows you to switch between 3G and 2G. My question is: why would I want to do this? Does switching to 2G lessen the amount of data usage (which could be important, considering I'm on AT&T's 200 MB plan)? Or is there some other benefit/reason for doing this?Related: I have the SwitchPro widget, which has a 3G-2G switch available -- does this mean I am able to switch if I want to?
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Jul 25, 2010
Should I go with the 200MB DataPro or 2GB DataPlus plan? I want to get the 200mb plan but fear going over the limit. I will only browse a few site like sportscenter. Wont be updating status' cause I don't have a facebook. Was wondering if I just do everything that consumes major data at home, which has WiFi I should be good right? On a second note how much data does using GPS every once in awhile?
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Aug 11, 2010
How often does the Data usage message update? I sent in a query for one last night and I got 31mb used, today I get a message telling me I am 65% over my limit an have used 160 MB. All I used the internet for was chat and some web-browsing (like 5 pictures and a few webpages), but nowhere near 120MB. During the time frame between when I checked I was on an airplane for 4 hours (so no 3G) and then went to bed and got the warning when I woke up. So how often does the data usage message update? Also, how immediately do you get the Data usage warning message?
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Sep 17, 2010
I switched from an iPhone to the Captivate on July 27. AT&T will rue the day! Has anyone else seen a sharp increase in your data usage?
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Oct 1, 2010
I've searched for other threads but although somewhat similar they are not experiencing the same problems. Ok according to att's time logs of the phantom data usage times, it is exactly the moment i leave my wifi home signal and the phone switches to 3g. At that time a download ranging from 44mb to as big as 120 mb is added to my data plan. But i'm not using the phone. I have not downloaded any new apps, using my phone, or didn't anything different out of the ordinary. I have done one thing recently, that are not my usual. I rooted my phone with one click lag fix, the same day all the data was being done was being phantomly downloaded i updated one click lag fix or 3g. Now ever since then my phone uses data when i leave my wifi home service.I'M ALREADY OVER 247MB OVER 2GB'S
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Jul 27, 2010
Anyone else having this problem? When I press the power button to turn on the screen sometimes it doesn't happen. This happens maybe once a week. I'm guessing it's a software issue possibly because when I push the button to put my screen to sleep it always works. Also, the same thing happened to my old iPhone 3g all the time.
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Sep 21, 2010
Will leaving the bluetooth turned on all the time use more battery power.
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Sep 23, 2010
PSA: AT&T doesn't charge you for OTA firmware updates -- Engadget Mobile. So it says that they wont charge us for downloading OTA update, but... my log says otherwise. ( the 13k kb ones are the OTA update download btw) How come it ate up my data usage? I previously had approximately 85-89mb of data usage for the month, but after attempting to download the OTA update quite a few times ( I was frustrated since it keeps telling me that update failed ), it showed up on my data usage log. Now AT&T tells me that I've used 159mb/200mb so far, and I even got a text this morning saying I've used 65% of my data usage for the month. ( I'm on the 200mb data plan ) What the heck is going on? what if there's an OTA update in the future that are three digit long. If I go over my limit, I would have to pay extra $15.00 for another 200mb of data.
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Sep 6, 2010
Anyone else having a problem of not having the screen turn on when you press the power button from sleep? It doesn't happen often but it does happen. This is my second Captivate as my last one would shut itself off randomly and that phone also had this problem.Yes, I make sure I pressed the power button and waited a couple seconds to make sure it just wasn't lag but I can guarantee you it is not. Like I said, it doesn't happen all the time but maybe once every 2 days. I'm guessing it's a slight problem with other users as it happened on my last phone but I'm not sure. Hopefully it's a software issue.
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Aug 11, 2010
I saw an Android tip that said "Use the power button to end a call", but it needed to be turned on in the Accessibility menu. When I got to Settings->Accessibility, it is grayed out and it says "Downloaded accessibility application is required to activate". What app do I need to download to enable this accessibility setting?
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