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Power consumption (autonomy) Galaxy S IV | Energy talk, tips and cost saving solutions



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Power consumption (autonomy)Samsung Galaxy S IV
Attached ImageSamsung Galaxy S IV, I9500, i9505
Description | FAQ | Discussion пїЅ | Purchase пїЅ | Accessories пїЅ | Marriage пїЅ | Samsung GT-I9500 Galaxy S IV - Official firmware (OS 4.2.2 - 4.3) пїЅ | Samsung GT-I9500 Galaxy S IV - Official firmware (OS 4.4.X KitKat)пїЅ | Custom firmware пїЅ | Samsung GT-I9500 Galaxy S IV - Modified and stock cores пїЅ | Modification of software and decorations for Samsung GT-I9500 Galaxy S IV пїЅ | Power consumption (autonomy) Galaxy S IV пїЅ | Discussion Samsung GT-I9505 Galaxy S IV пїЅ | Owners Club пїЅ | Development for the GT-I9500 Galaxy S4 (Firmware, kernel, root access, etc.) | Samsung GT-I9500 Galaxy S IV - Performance Discussion | Samsung GT-I9500 Galaxy S IV - Official firmware (OS 5.0.X) |
  • This topic discusses the autonomy / power consumption of the Samsung Galaxy S IV, I9500, i9505
  • If you post screenshots and photos,remove them under the spoiler (mobile client manual).
  • Dear forum users! Before writing the topic "Power consumption (autonomy) Samsung Galaxy S IV", please read the opinion of the curator of this topic:

    Useless in this topic are considered ads, which indicate some% of consumption without specifying the conditions and environment of use. We need enough detailed data. It is highly desirable that the data can be compared. For example, smartphone sleep statistics with daily communications settings.Some lyrics.

    If you wishget help , then:
    1. Read the information in the topic header. Perhaps there is an answer to your question.
    2. Check the battery for blistering / unevenness. If possible, spendthree tests.
    3. Checksync settings.
    4. If there is root, then clear the dalvik cache fromTitanium backup(running in stock recovery of wipe cache partition does not clean Dalvik-cache).
    5. Block advertising sites and install an antivirus (seeparagraph 6 of the recommendations). If there is no root, then only antivirus.
    6. Collect statistics oninstructions.
    7. Build your question so that your goal and tasks are clear.

    I hope everyone understands that, according to the patient, "Last week I felt good, but this one was bad. This week I just changed my jacket. What should I do?" diagnose is useless. Need a diagnosis.

    If you want to publishyour sleep accomplishments , then:
    1. Collect statistics oninstructions.
    2. Add important in your opinion data.
    3. Describe the steps you have completed to achieve the result. Avoid slang, write in detail.

    If you want to publishtheir achievements of everyday use , then:
    1. It is advisable to refer to the statistics.sleep.
    2. Add important data in your opinion, among which should be a screenshot of screen consumption and screen brightness settings.
    3. Describe the steps you have completed to achieve the result. Avoid slang, write in detail.

  • Messages like "I spent XX% for XX hours, is this normal?", "the screen is eatingXX% is constant, does everyone have it? "Or" I ate XX% overnight. what will they do? ”will be deleted in this topic without warning. Everyone has different conditions for using them, there are no answers to such questions.
  • Instead of saying “Thank you!” UseAttached Image(increase reputation). If you have less than 15 posts - click on the button.Attached Imageunder the message where they helped you, and write thanks.

Battery Capacity: 2600 (mAh).
Links, useful.
  • How to shake the battery?
    With the battery installed in the device, the "buildup" procedure is not necessary! We read here:Lithium Batteries - Operating Rules
  • Playing with processor frequencies can lead to both overheating during an increase and a failure of the communication module during a decrease. The frequency of the processor is automatically adjusted. If someone loads the processor, then look for the cause, and do not struggle with the consequences.
  • Theme Tips to improve power saving devices on Android OS
  • Task Killers on Android
  • Do not put automatic taskkillers, they themselves kill the charge + after they complete the process, it immediately starts up the system again and does not allow the system to fall asleep / sits down the battery, not to mention the glitches in the system you get.
  • You do not need to change the firmware often if you are not satisfied with the power consumption. Look for a glutton.
  • Any programs to improve energy conservation, which turn on or off the screen, network, brightness, are useless. Explicit changes are made by those programs that require Root rights.
  • About setting"Wi-Fi in sleep mode"
  • Constant wi-fi activity (even in flight mode) what is the reason?
  • How long does the smartphone charge?Read!
  • When connected to a particular Wi-Fi, there is an increased power consumption, although this is not the case with a 3G connection. What to do? Leastthis.
  • Attempt to create a list of applications that you can supposedly disable (freeze) without losing the overall functionality. Use the list very carefully, carefully reading all the comments for each application:
    1. Uninstalling Android system apps
    2. Workniro_ig
  • Tools for finding out the contents of the Internet traffic of the smartphone and then searching for the initiator of the traffic on rooted smartphones
    Google Cloud Messaging (GCM) or just push
    Jake @ 11.11.2013, 20:36*
    Google Cloud Messaging (GCM) or just Push. Why do you need it? Yes, everything is simple. You use for example icq / skype / vk / facebook / twitter / all sorts of mail / news feeds and so on. etc. Naturally, you want to receive messages from these social networks. So you would have to keep these applications running in order to receive messages, but this leads to "memory clogging" and the actual energy consumption. Here Push comes to help us.
    Jake @ 11.11.2013, 16:34*
    If you turn off GTalk, then push stops working; after turning it back on, everything returns to normal.
  • About/data/system/batterystats.bin
  • Ultra Power Saving Mode (UPSM).Reference 1, reference 2.
Programs for tracking energy consumers, consumption, condition, etc.
User experience.
Filling ...
About 11 hours of work exclusively on the screen with low brightnessfromNumberOne-1
0.3% per hour of sleep on the I9500 with Android 5.0.1fromNumberOne-1
Three days of the smartphone, 5 hours of screen operationfromtredem1
8 hours 15 minutes of the screenfromtredem1
Backup unit that can live for at least a week without an outletfrompolarian
7 hours of screen operationfromleolysenko
8.5 days on a 3000 mAh batteryfromIGNIS777
Settings "Google Play Services" and "Google Services Framework"fromtester99
Test of the original I9500 battery for discharge and subsequent chargefromtester99
0.3% per hour of sleep on unmanned I9505fromskywalkerx
General settingsfromtester99
7 hours of screen operation on unmanaged I9500and8.5 screen hoursfromHromoy13
Active battery use for 9 hours 19 minutesfromSkazki
Battery test under load only on the processor and only on the screenfromDomingoDSC
Example of setting up a non-powered I9500fromHromoy13
Night statistics:0.3% per hour with communications enabledand0.0% per hour when offfromtester99
Before searching for problems of power consumption in the settings of the smartphone, look at the battery. Maybe he swelled?fromRazlo
Sleeping Wi-FifromDjimik
4 days 5 hoursfromsexy2000_06 .
Instructions for collecting smartphone sleep statistics usingBetterBatteryStats from tester99
Power consumption (autonomy) Galaxy S IV (Post # 24076111)fromKondra007
Power consumption (autonomy) Galaxy S IV (Post # 24075155)fromstason05
Well, yesterday I decided to test autonomy. Uploaded3 films + RR3 from dgramm
Looked at 6 episodes of 42 min. Talk an hour and so small things readsavagemessiahzine.com. 6h 23m from lionprizrak
Played inRR3 with short breaks. German firmware I9505XXUBMF8 from s8600
View 720Р  online Kate Mobile Player MX video player via WiFi Cyclic repeat with a brightness of 5 = 12h from eXpirit
S4 Octa version. First day on new firmware for India.6h 56min from s4920653
User TipsKot to improve energy consumption, software.
User TipsPsychodelEKS for those who consume a lot of process Mediaserver Nomedia on the Play Market
User experimentdizazter : as a dialer for 7.5 days.
gregor98 5h 34m I9500XXUAME1 Adam Kernel after cleaning from stock software.
Voting archive
Attached Image

Attached Image

Ahhh !!! Listen to us!
Tough specialists have found a listening device in the Galaxy S5 battery! Before your eyes, they will open the defense, explain what not to do, what would be "BJ!" and show how to remove the "circuit that you listen to" (poor chip and NFC antenna). Watch video with sound !

For all questions about editing caps, please contactTopic Curator tester99 at QMS .


Post has been editedtester99 - 22.09.17, 19:42
Reason for editing: Update



Rep: (1179)
1qwak1 @ 06.11.2013, 14:28*
Standard statistics and testimony Wakelock detector'a looked, no crime is not discovered

At this point, you have learned the cap (including the "user experience"), read the last few pages topics after themselves produce an analysis of energy consumption and themselves trying to answer your question. Well, that's right! At the same time, if the dialogue themselves with them does not work, then collect statistics on the nightof this instructionand show what happened. Let's think together.



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my friends. Through Manager freeze applications, but look Part I thawed the next day. Such as chat. Is there a way to fix them freeze?



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iLapuh @ 05.11.2013, 16:01*
Today. Insomnia.

and the sense to look at the core veykloki? it is necessary to watch programs



Rep: (0)
Today, everything was fine. 14% for 18 hours hours. Then he jumped out a warning "The application attempted to access a system element ... attempt is blocked." What specific application is not indicated. Again, Jordania.

Memphi_R @ 05.11.2013, 16:01*
there is a constant spurious traffic. Search that constantly uses the network on and off. You can use, for example, that

This program will not show any spurious traffic.

Skazki @ 06.11.2013, 14:07*
Jordania is also 4.3 became more. I think that the new update is Fixed.

I would not expect it especially. By s2 and galaxy tab 10.1 with a similar situation after the update was zhorom. Pofiksili or not I do not know, but I start to think that samvsunga is in order.



Rep: (869)
iLapuh,
on galaxy note 2 was such (Jordania) - fixed update.



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iLapuh @ 06.11.2013, 22:01*
popped up a warning "The application attempted to access the elements of the system ... the attempt is blocked." What specific application is not indicated. Again, Jordania.

I try again until you get through.

iLapuh ,
I remind you that you are not one people with exactly the problem:
Power consumption (autonomous) Galaxy S IV (Post # 26395492)
First solved it.

Where statistics? You put the antivirus?



Rep: (72)
tester99,
Quote from the guide:
tester99 @ 23.09.2013, 12:31*
Without Root Access, results of instructions will provide little information.

Phone rst not rutovan. Last off. firmware.
Some more options to find out why such a big difference between the two battery JaurГЁs firmware at almost exactly the same problems there?



Rep: (-3)
Guys i have a question how much time must pass antutu tester Batteries.? It began at 11:07 to 11:20 zaryada.uzhe 96% charge of 84%



Rep: (1179)
1qwak1 @ 07.11.2013, 03:00*
Phone rst not rutovan. Last off. firmware.
Some more options to find out why such a big difference between the two battery JaurГЁs firmware at almost exactly the same problems there?

Only an educated bet, which is without a root indisable programs from the Application manager, Prescribing .nomedia file in the directory where it is not necessary to search for media content and pulling the stick in case of compatibility problems. However, the night can be a little statistics reduce this list, of course, if the battery is not swollen.



Rep: (274)
HOOOCHA @ 07.11.2013, 11:19*
Guys i have a question how much time must pass antutu tester Batteries.? It began at 11:07 to 11:20 zaryada.uzhe 96% charge of 84%

It takes as much time to spend on the eating battery from 100% to 19% with its load. After that, it shows how many parrots scored a bunch of machine-battery.

I'm fine with the test battery lasted 2:40 and gave 474. On the large battery of tests lasted 4:50 and gave 865. Thus, it is possible and zamuchatsya in anticipation of the end of the test ...



Rep: (1179)
Recommendations for energy saving (usually everywhere need root):

0. Check the battery. If the battery is a little swollen (check line), there will be miracles with power. You can turn off the smart phone before going to bed, fully charge the battery, turn off the charging and turn the morning, immediately checking the charge percentage. If the charge has fallen more than 1% (at the same ambient temperature), then the problem is with the battery accurately. Better yet, do thea full battery test.

1. Menu ->"Accounts". Go to Google uchotku, tapnite to your e-mail and disable sync those items that are not in use. Take a walk through the rest of uchotkam, if any. In detailsindicated here.

2. Disable the "Access location" to Google Maps settings. Freeze "Network Location", "Google Search" and "Google+". As a result, only Google Maps refuse positioned by location. All other cards and applications perfectly use navigation. Freeze (in terms of the "Application Manager" - disable) can beAndroid Tuner, Titanium backupand other tools. If you nerutovanny smartphone, then turn off in the "Application Manager".

3. Freeze the application "Google Play Magazines", "Google Play Books", "Play music", "Play Movies", "ChatON", "Samsung Push Service" and others you do not need, but arrogant (without your demand internet climb ). "Google Play Store" do not freeze!

4. InDisable Serviceanalyze the services used by applications (blue numbers) and unplug it (uncheck uncheck) what exactly you do not need. MainlyCheckin(Checkin corrected by fine tuningSo), TimaService, GTalk, NLP, NLS, Geo, Plus and RecommendationsViewService (it does not listDisable ServiceIt is a guide for Paternafine-tuning).

5. InAutostartstab "at boot time" and turn off what you know, but do not use. Open the tab "after download" and try again. That's why at startup "Books", "YouTube", "Audiobooks", "Samsung Push Service", "Firefox"? ..An example of a disconnected I.

6. Block ad sites and put anti-virus! Painless advertising blocked by file hosts (about the benefits of ad blocking). For example, usingAdAway. Viruses are caught on the fly using the freeDr.Web Light, With the inclusion of monitoring and mandatory daily (!) Automatic database updates. For the purposes of self-education about malware for Android, bring a couple of reviews of the leading antivirus companiesDr.WebandKaspersky. Group-IB - a company engaged in the investigation of computer crime, leads hisoverview. Presentation security of mobile banking 2012 by Digital Securityhere.

7. Mediaskanner (MediaScannerReceiver - subprocess com.android.providers.media process) periodically scans the "drive" the presence of the media content. It is not always the process is painless. Most often it manifests itself as heat smartphone for no apparent reason. Mediaskanner can be turned off, for example byRescan Media ROOT(Disable Media Scanner Button). You can create an empty file .nomedia (from the point) in the desired directory that would MediaScannerReceiver not climb in the interior of the directory files, and was not looking where media content. If you disable mediaskanner, new media (photos, video) copied from your computer will not be displayed in the gallery and other programs display media content. To display will need to Rescan Media ROOT restart (Re-enable) mediaskanner, wait a few minutes and then you can turn it off again. Unfortunately, Rescan Media ROOT crashes on Android 4.4 (KitKat).
Turning off manually
You can stop / start with mediaskannerterminalADB or the following commands:
$ su
#pm disable com.android.providers.media/com.android.providers.media.MediaScannerReceiver
#pm enable com.android.providers.media/com.android.providers.media.MediaScannerReceiver



8. After all operations, gather statistics for further analysis and subsequent patches that passed on these instructions:
Power consumption (autonomous) Galaxy S IV (Post # 25260680)

***
What would you have more confidence to my recommendations, I cite the settings of your SGS4 (Android 4.3)
Night statistics:0.3% per hour with communications enabledand0.0% per hour when off. By the way, GPS / GLONASS, never disconnect.

Sleep after setting an example with the latest on today I9500 firmware I9500XXUEMK8.

Post has been editedtester99 - 09.09.14, 11:36



Rep: (8)
I can not understand how the associated advertising and zhor battery? How edit the hosts file may affect consumption? I understand shut down the program: does not work - does not consume. But the hosts affect the content and not on the performance of something.



Rep: (1179)
Bolegon @ 07.11.2013, 18:27*
How are advertising and zhor battery?

During overt or covert advertising jumps are utilized additional resources, increase the battery consumption.



Rep: (8)
tester99 @ 7.11.2013, 20:44*
During overt or covert advertising jumps are utilized additional resources, increase the battery consumption.

It's clear. But how can this help file hosts? The process will not be able to download advertising content. But the very fact the process will still work, will break into the internet, use of communications interfaces. It's like that pull the cord out of the WLAN router and think that because the router will consume less energy. You know what I mean? Yes, some very well mizirnaya savings would be due to lack of time downloading advertising, but there's not megabytes of data.



Rep: (1179)
In any case, I will explain that toBolegon we are talking about a file / system / etc / hosts changes, further prescribed line, type
127.0.0.1 ad2flash.com
127.0.0.1 img.ads2.mocean.mobi
127.0.0.1 ads1.qadabra.com
As a result, accessed from a Smartphone to these names are redirected to the address 127.0.0.1, rather than the real Internet.

Bolegon @ 07.11.2013, 20:10*
But the very fact the process will still work, will break into the internet, use of communications interfaces.

Applying for advertising to the loopback (127.0.0.1) is not the same as an appeal to the GPRS / UMTS or Wi-Fi so that do not operate this equipment. loopback - a programming interface, and refer to it harmless and tested in a split second.

Bolegon @ 07.11.2013, 20:10*
Yes, some very well mizirnaya savings would be due to lack of time downloading advertising, but there's not megabytes of data.

Do not tell. Once upon a time, I came up with an algorithm cutting advertising traffic in small organizations (500 users). So, the traffic immediately fell by a third! This is at the expense of data capacity. Who counted as advertising eats? I prefer not to take it and turn off. But this is not the most important question. It is more important then the time engagement and communication equipment components. When poor communication is no longer detail. If you frequently refer also will not be anything good. Total: overwork communication equipment innocent advertising. Well, the malicious code can be negligent in the advertiser. Google has in the control issue is not as hard as that of Apple. Why take the risk?

Bolegon @ 07.11.2013, 20:10*
But how can this help file hosts?

1. Reducing energy consumption.
2. Increased comfort of use smartphone.
3. Increase level of information security.

Post has been editedtester99 - 07.11.13, 21:07



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tester99 @ 7.11.2013, 22:59*
Applying for advertising to the loopback (127.0.0.1) is not the same as an appeal to the GPRS / UMTS or Wi-Fi so that do not operate this equipment. loopback - a programming interface, and refer to it harmless and tested in a split second

Vooo ... I did not know. If so, then I agree. Question settled, thank you.



Rep: (0)
tester99 @ 07.11.2013, 00:17*
iLapuh,
I remind you that you are not one people with exactly the problem:
Power consumption (autonomous) Galaxy S IV (Post # 26395492)
First solved it.

Where statistics? You put the antivirus?

It makes sense to gather statistics without root? I'll try to disable the application until. Although I'm sure it will not help. Dr. Web Antivirus found nothing.

Post has been editediLapuh - 07.11.13, 21:49



Rep: (10)
Today accidentally discovered the glitch indication "GPS enabled" though the fact of GPS and identification of m / disconnected position. Search by t4m5 found that the question has been raised, but some clear answers could not see. I would be grateful for any interferences! P.S. Firmware BMG1



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Batareykin V.
2 reset and rewrite helped me.



Rep: (10)
After rebooting, the bug disappeared. Fortunately. Somehow sadly do discharges every time glitch.


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