How to find out battery life

how to find out battery life

Settings > General > Usage > Battery Percentage: On
This will give you a better sense (a percentage) of the life remaining on the current charge than the simple graphic itself.
There is no built in feature to show remaining battery life in terms of time, however there are dozens of apps out there.

Similar Messages

How to increase the battery life of your N series ...

What I am about to post here is valid for any 3G phone or device regardless of model but it is particularly focused towards the N series devices and their power hogging features.
Your battery life is dependant on many many things. How often you take calls on the device, the condition of your battery, the features you use on the device and so on and on. Therefore it is impossible to say that by following the information in this post you will get x amount of days battery life, but it will get you more time out of the battery than you otherwise would have got.
So with that out the way, if your looking to increase your battery life then follow these tips and your battery should start looking a lot healthier.
First of all lets start with THE big one. The one that is going to save you the most juice. Switching 3G off.
Yep, you heard me right. Just by switching the 3G capability of your phone off you will add hours and hours to your battery life. How is this so? Allow me to explain...
Due to the rather poor delivery of 3G in the UK by the network operators, it is rare for any 3G phone to maintain a constant 3G signal. Instead you will find that the phone constantly flips between 3G and GSM mode (Keep an eye on your signal one day). Even those of you on Vodafone who probably have the best 3G network coverage will find this is the case.
Unfortunately, this constant flipping between the two modes sucks power from the battery like a vampire as it alters its reception state for the different modes and the constant flipping is..well...causing it do this constantly! It can sometimes even make your phone unavailable for calls for very brief periods as it trips from GSM to 3G and vice versa.
If you need to use 3G for video calls or whatever then I'm afraid your just going to have to live with this but if you don't (And lets face it few of us do) then you can switch 3G off and increase your battery life considerably.
To do this, go into the "Settings" application (Found in the menu somewhere, by default Nokia normally stick it in "Tools"), and then to the "Phone" tab. In there you will see an option that says "Network mode" and you have a choice of "GSM" or "Dual Mode" (I.e. UMTS and GSM). Set it to GSM and your phone will restart. Once it restarts it will be working in GSM with GPRS speeds only but really for most purposes this is fine.
You have now just extended your battery capability considerably. You can further extend it by going to the "Connection" tab, going into "Packet data" and changing it to "When needed" so it is not constantly checking for a data connection.
The second big change you can make is to turn your phones wifi scanning capability off. The last time I looked not all Nokia's phones that have wifi capability can have their wifi cards switched off entirely but if you can, turn it off except for when you need to use it. Wifi is a power hog.
The next big change you can make is to lower the screen brightness settings on your phone. The less bright your screen is the less power is being used to light it up. Nokia by default leave the screen brightness at something like 50%. Lowering this a bit more will conserve more juice. Before you do this though please consider the fact that lowering the brightness setting will have a big impact on your ability to see the screen clearly in sunny conditions although you will be fine in the dark as you can't lower the brightness that far.
To lower the brightness, go to the settings tool in your phone and into the display option (Hidden in a subcategory called "Personalisation" on the N95). It won't hurt to set the power saving time out to 1 minute and the backlight time out to 10 seconds while your here (Although these are the Nokia default so they should already be set to this).
Finally in regards to the screen, although they may look pretty, animated screensavers use more battery power than the standard blank screen with time and date so avoid them if you can.
It also helps to keep Bluetooth switched off until you need it although the power savings are minimal in comparison to the other changes but every little milliamp counts!
Using the above methods I generally get about 3 to 4 days with about 3 hours talktime on my N95 without using Bluetooth, GPS or anything like that (I might be able to get more but so far I have not paid attention to the battery state before I put it on charge). If I am on a long train journey I can get about 4 hours worth of full screen video and about 2 hours talktime over the period of about 24 hours before it needs a recharge. As I said at the start of the post your mileage will vary greatly depending on how you use your device.
Hope this helps.
Useful links: Phone firmware update | Nokia support site

02-May-200701:14 PM
bixby wrote:
no keffa it is a cop out from nokia
its not unfai as its a premium device with a premium price
the n95 battery is atrocious
dont change the post content as the title is 'How to increase the battery life of your N series device'
your talking about nokia phones specifically
the networks are not to blame
they do not make the handsets : Nokia do !!!!!!!!!!
I'm going to choose my words carefully here...
I would never deny the battery on the N95 is not really up to the job of powering the N95 with its power hungry features. To put the same battery into a phone that has WiFi, GPS and a large 320x240 screen, the same one that goes into the E65 which has comparatively nothing compared to it is a bit pants.
However at no point was I criticising them for the band hopping problem. I labelled the post as how to increase the battery life of your N series device because this is a board for the N series devices. It was a simple choice of wording and not intended to be cutting in any way and I did make a remark that the details would be true of any 3G device at the top of the post.
What I was trying to point out in my second post is that the constant band hopping the phone is being forced to do that is draining its battery so much more quicker than it would if it had a constant signal of one kind or another isn't quite Nokia's fault.
They build it to conform to a laid out specification for 3G. However if the network operators cannot be bothered to roll out their 3G infrastructure adequately enough that the phone can find and remain locked onto a 3G signal that is usable then what are Nokia to do other than offer you the capability to turn 3G off until you need it (Although note to Nokia: That **bleep** reboot the phone does when you do this is entirely unneeded and you know it).
Blaming Nokia for this would be like blaming the manufacturer of your radio for failing to pick up radio because the radio station does not have any transmitters within range of your radio's receiver.
Finally...this band hopping is exhibited by all 3G phones built by Samsung, Nokia, Sony Ericsson, etc, from their most budget 3G model to their priciest piece and is the reason that all phones with 3G capabilities have batteries that do not last for any respectable length of time because these phones are also having to band hop between 3G and GSM.
Finally the proof is in the pudding. Turn 3G off for a few days. See your battery improve. Then (Although admittedly this will be harder to do...mcuh harder) find an area where you get a fairly decent 3G signal constantly. Again, see your battery improve. Try it with a different 3G phone...different manufacturer even. The same will be true.
So I stand by my comment, the network operators and their woeful 3G rollout are the villains costing you a fair chunk of your battery and Nokia cannot be expected to mitigate this....but a better battery would be nice all the same...
Useful links: Phone firmware update | Nokia support site

How long is normal battery life for late 2011 macbook air?

How long is normal battery life for late 2011 macbook air?

I would also note that the 11" and 13" have different lives. While the 11" has a smaller screen to drive (and thus, in theory, less power) it also has less space for a battery. So it turns out the 13" has a longer battery life, all other things being equal (same usage and the like).
Clearly what's "average" will vary by user. Depending on what I'm doing, I can get Apple's rated life (or darned close) or I could end up well short of that life. The "rated" life is 5 hours for the 11" and 7 hours for the 13" but that is, at best, a very rough approximation. As the picture in captfred's response makes clear, the actual usage of the machine has a huge influence.

How to find out the user-exits?

hi.
how to find out the user-exits?
regards
eswar.

Hi,
*& Report ZEXITFINDER
*report zexitfinder.
*& Enter the transaction code that you want to search through in order
*& to find which Standard SAP User Exits exists.
*& Tables
tables : tstc, "SAP Transaction Codes
tadir, "Directory of Repository Objects
modsapt, "SAP Enhancements - Short Texts
modact, "Modifications
trdir, "System table TRDIR
tfdir, "Function Module
enlfdir, "Additional Attributes for Function Modules
tstct. "Transaction Code Texts
*& Variables
data : jtab like tadir occurs 0 with header line.
data : field1(30).
data : v_devclass like tadir-devclass.
*& Selection Screen Parameters
selection-screen begin of block a01 with frame title text-001.
selection-screen skip.
parameters : p_tcode like tstc-tcode obligatory.
selection-screen skip.
selection-screen end of block a01.
*& Start of main program
start-of-selection.
Validate Transaction Code
select single * from tstc
where tcode eq p_tcode.
Find Repository Objects for transaction code
if sy-subrc eq 0.
select single * from tadir
where pgmid = 'R3TR'
and object = 'PROG'
and obj_name = tstc-pgmna.
move : tadir-devclass to v_devclass.
if sy-subrc ne 0.
select single * from trdir
where name = tstc-pgmna.
if trdir-subc eq 'F'.
select single * from tfdir
where pname = tstc-pgmna.
select single * from enlfdir
where funcname = tfdir-funcname.
select single * from tadir
where pgmid = 'R3TR'
and object = 'FUGR'
and obj_name = enlfdir-area.
move : tadir-devclass to v_devclass.
endif.
endif.
Find SAP Modifactions
select * from tadir
into table jtab
where pgmid = 'R3TR'
and object = 'SMOD'
and devclass = v_devclass.
select single * from tstct
where sprsl eq sy-langu
and tcode eq p_tcode.
format color col_positive intensified off.
write:/(19) 'Transaction Code - ',
20(20) p_tcode,
45(50) tstct-ttext.
skip.
if not jtab[] is initial.
write:/(95) sy-uline.
format color col_heading intensified on.
write:/1 sy-vline,
2 'Exit Name',
21 sy-vline ,
22 'Description',
95 sy-vline.
write:/(95) sy-uline.
loop at jtab.
select single * from modsapt
where sprsl = sy-langu and
name = jtab-obj_name.
format color col_normal intensified off.
write:/1 sy-vline,
2 jtab-obj_name hotspot on,
21 sy-vline ,
22 modsapt-modtext,
95 sy-vline.
endloop.
write:/(95) sy-uline.
describe table jtab.
skip.
format color col_total intensified on.
write:/ 'No of Exits:' , sy-tfill.
else.
format color col_negative intensified on.
write:/(95) 'No User Exit exists'.
endif.
else.
format color col_negative intensified on.
write:/(95) 'Transaction Code Does Not Exist'.
endif.
Take the user to SMOD for the Exit that was selected.
at line-selection.
get cursor field field1.
check field1(4) eq 'JTAB'.
set parameter id 'MON' field sy-lisel+1(10).
call transaction 'SMOD' and skip first screen.
Regards

How to find out the Transactions used per month & the USER who used that

Hi,
1)How to find out the Transactions used per month & the USER who used that?
2)and can i get the above same for minimum 20 month?
System : SAP- Enterprise Core Component.

You can use my program...
*& Report Z_ABAP_TCODE_MONITOR
*****& Program Type          : Report                                 *
*****& Title                 : Z_ABAP_TCODE_MONITOR                   *
*****& Transaction code      : ZTCODE_USAGE                           *
*****& Developer name        : Shailendra Kolakaluri                  *
*****& Deveopment start date : 26 th Dec 2011                         *
*****& Development Package   : ZDEV                                   *
*****& Transport No          : DEVK906086                                       *
*****& Program Description   : This program is to display
*List all tcodes executed during previous day.
*& Show the number of users executing tcodes
*& Modification history
REPORT Z_ABAP_TCODE_MONITOR.
*& List all tcodes executed during previous day.
*& Show the number of users executing tcodes
TYPE-POOLS : slis.
DATA: ind TYPE i,
      fcat TYPE slis_t_fieldcat_alv WITH HEADER LINE,
      layout TYPE slis_layout_alv,
      variant TYPE disvariant,
      events TYPE slis_t_event WITH HEADER LINE,
      heading TYPE slis_t_listheader WITH HEADER LINE.
*REPORT z_report_usage.
TYPES: BEGIN OF zusertcode,
date   TYPE swncdatum,
user   TYPE swncuname,
mandt     TYPE swncmandt,
tcode     TYPE swnctcode,
report TYPE swncreportname,
count     TYPE swncshcnt,
END OF zusertcode.
*data   : date type n.
DATA: t_usertcode TYPE swnc_t_aggusertcode,
      wa_usertcode TYPE swncaggusertcode,
      wa           TYPE zusertcode,
      t_ut         TYPE STANDARD TABLE OF zusertcode,
      wa_result    TYPE zusertcode,
      t_result     TYPE STANDARD TABLE OF zusertcode.
PARAMETER: month TYPE dats DEFAULT sy-datum.
*PARAMETER: date TYPE dats.
*select-options : username for wa_usertcode-account.
START-OF-SELECTION.
PERFORM get_data.
PERFORM get_fieldcatalog.
PERFORM set_layout.
PERFORM get_event.
PERFORM get_comment.
PERFORM display_data.
FORM get_data .
*date = sy-datum - 2 .
After start-of-selection add this line (parameter Month required 01 as day).
concatenate month+0(6) '01' into month.
CALL FUNCTION 'SWNC_COLLECTOR_GET_AGGREGATES'
    EXPORTING
      component     = 'TOTAL'
      ASSIGNDSYS    = 'DEV'
      periodtype    = 'M'
      periodstrt    = month
    TABLES
      usertcode     = t_usertcode
    EXCEPTIONS
      no_data_found = 1
      OTHERS        = 2.
wa-date = month.
*wa-date = date.
wa-mandt = sy-mandt.
wa_usertcode-account = username.
LOOP AT t_usertcode INTO wa_usertcode.
    wa-user = wa_usertcode-account.
    IF wa_usertcode-entry_id+72 = 'T'.
      wa-tcode = wa_usertcode-entry_id.
      wa-report = space.
    ELSE.
      wa-tcode = space.
      wa-report = wa_usertcode-entry_id.
    ENDIF.
    COLLECT wa INTO t_ut.
ENDLOOP.
SORT t_ut BY report ASCENDING.
CLEAR: wa, wa_result.
endform.
FORM get_fieldcatalog .
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'DATE'.
fcat-seltext_l   = 'Date'.
fcat-key         = 'X'.
APPEND fcat.
CLEAR fcat.
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'MANDT'.
fcat-seltext_l   = 'Client'.
fcat-key         = 'X'.
APPEND fcat.
CLEAR fcat.
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'USER'.
fcat-seltext_l   = 'User Name'.
fcat-key         = 'X'.
APPEND fcat.
CLEAR fcat.
fcat-tabname     = 't_ut'.
fcat-fieldname   = 'TCODE'.
fcat-seltext_l   = 'Transaction Code'.
fcat-key         = 'X'.
APPEND fcat.
ENDFORM.
*&      Form SET_LAYOUT
      text
--> p1        text
<-- p2        text
FORM set_layout .
layout-colwidth_optimize = 'X'.
ENDFORM.                    " SET_LAYOUT
*&      Form GET_EVENT
      text
--> p1        text
<-- p2        text
*FORM get_event .
events-name = slis_ev_top_of_page.
events-form = 'TOP_OF_PAGE'.
APPEND events.
*ENDFORM.                    " GET_EVENT
**&      Form GET_COMMENT
      text
--> p1        text
<-- p2        text
*FORM get_comment .
DATA: text(30).
text = 'Billing Report'.
heading-typ = 'H'.
heading-info = text.
APPEND heading.
*ENDFORM.                    " GET_COMMENT
**&      Form top_of_page
      text
--> p1        text
<-- p2        text
*FORM top_of_page .
CALL FUNCTION 'REUSE_ALV_COMMENTARY_WRITE'
   EXPORTING
     it_list_commentary       = heading[]
I_LOGO                   =
I_END_OF_LIST_GRID       =
*ENDFORM.                    " top_of_page
*&      Form DISPLAY_DATA
      text
--> p1        text
<-- p2        text
FORM display_data .
sort t_ut[].
DELETE ADJACENT DUPLICATES FROM t_ut[] COMPARING ALL FIELDS.
CALL FUNCTION 'REUSE_ALV_GRID_DISPLAY'
    EXPORTING
      i_callback_program = sy-cprog
      is_layout          = layout
      it_fieldcat        = fcat[]
      i_save             = 'A'
      is_variant         = variant
      it_events          = events[]
    TABLES
      t_outtab           = t_ut
    EXCEPTIONS
      program_error      = 1
      OTHERS             = 2.
IF sy-subrc <> 0.
    MESSAGE ID sy-msgid TYPE sy-msgty NUMBER sy-msgno
            WITH sy-msgv1 sy-msgv2 sy-msgv3 sy-msgv4.
ENDIF.
ENDFORM.                    " DISPLAY_DATA

How to find out the person who did a transport.

How to find out the person who did a transport.
There are 3 basis admins in our Org.
so is there a way of tracing out , who did what transport.
Regards,

- Goto import Overview (STMS)
- Import Queue
- Select DEV req (goto Import History)
- Edit - Display More
It will show the user who did the transport
Rgds

How to find out the user who has created a new field in the custom table.

How to find out the user details who has created a new field in the custom table.
Thanks,
Joan

Hi Jesudasan ,
You can know the user details with version management.Please find the
below procedure to know.
Go to table->Utilities tab->version->Version management->Compare the previous one .
Hope this solves the issue,Let me know if you have any issues.
Thanks,
Rajani

How to find out web-inf path from the physical drive?

How to find out web-inf path from the physical drive?
I have some user profiles in web-inf directory.SO I want to know the path from root directory like
d:/program files/allaire/jrun/appname/web-inf/profiles/username like that.
Presently I am able to get the path upto the application directory and from that I am concatinationg web-inf/profiles/username .
But it is giving problems when it is deployed under unix or linux.Because web-inf there it treats as WEB_INF
SO I want to get the path of web-inf directory with out hard coding.
Thanku

String path = application.getRealPath("/WEB-INF/profiles/username");
Note sure why you need this, but you don't need the real path to read the file - you can get an InputStream using the relative path. See ServletContext getResource() and getResourceAsStream().

How to find out appropriate user exit

Hi,
I want to know how to find out the user exit that matches to the requirement. Suppose for a material master program, there are so many include programs hence im unable to find call custer-function and even unable to debug an appropriate include. Please help me out how to learn user exits in a rightious way.
Thanks
Basu

Look for program SAPICSS_ in your system and run it. This program can also be found under CMOD menu: Utilities -> SAP enhancements.
This will only give you the CMOD user exits.
There is a program someone made that searches for all sorts of user-exits (including BADI's etc.). I remember that it was posted on sapfans.com
Edited by: Maen Anachronos on Apr 6, 2009 3:22 PM

How to find out FICO user exits that are used by User

How to find out the FICO user exits that are used by user.

Go to tcode CMOD. In the project field drop down your list there. Put a Z* there and run the list. These should be all the exits that are activated. Search for the ones that pertain to FI. You can also search by development class. You need a little ABAP knowledge to search easily. You get this by going to the tcode then to status then to the program then to the attributes. There you find the development class. Ie FBAS.
pls assign points if helpful as a way to say thanks.

How to find out list of variants in TVARV table

hi!
can anybody can guide me on the following issues? plz
How to list all variants in TVARV table?
How to find out any Z* programs that writes to TVARV table, using the variant name?
How to find out the programs which are reads the TVARV data into a program variant?
Thanks & Regards,
vijay

Or some help might be useful:
http://help.sap.com/saphelp_47x200/helpdata/en/c0/98037ae58611d194cc00a0c94260a5/frameset.htm
Regards,
Subramanian V.

How to find out list of users who have access to particulat SID

HI
How to find out the list of users who has access, to a particular SID?
Satish.

jurjen,
Thanks for replying, actually i was trying to navigate and execute the report using, SUIM...
could you help me to find out the list of users who has access to a particular system.. using SUIM.
satish.

How to find out server name in reports9i

hi all
how to find out server name in reports9i
i need the report server name to call a report
thanks
Edited by: vikas singhal on Nov 5, 2008 1:02 AM

You do not need to do anything, if your Report server is on the same machine as the Forms server (which is usually the case) you simply use the url as
/reports/rwservlet?report=myreport' and the server will automatically use the default report server.
then you simply use
web.show_document('/reports/rwservlet?userid=scott/tiger@orcl&report=myreport&desformat=htmlcss&desname=test.html'Tony
Try it now
Edited by: Tony Garabedian on Nov 5, 2008 2:00 PM

How to find out the selected column in Table Control

Hi all,
      How to find out the selected column in Table Control?
Thanks & Regards,
YJR

Hi,
Let your table control name in Screen painter be TC1.
READ TABLE TC1-COLS INTO WA_COLS (some wok area)
             WITH KEY SELECTED = 'X'.
        IF SY-SUBRC = 0.
          CLEAR: W_DUMMY, W_COL_NAME.
          SPLIT WA_COLS-SCREEN-NAME AT '-' INTO W_DUMMY
                                               W_COL_NAME.
        endif.
W_COL_NAME gives you the column name.
Hope it helps.
cheers
sharmistha

How to find out which class/method is calling System.gc

Hi
I am seeing frequent FULL GC and not able to locate which particular class/method is calling the System.gc(). I have disabled it using -XX:DisableExplicitGC and performance issues have been resolved. Also, I noticed that it does not happen periodically, so it is not RMI GC. How to find out who exactly is doing this? Does any of of the profilers like Optimizeit/Jprobe help find out this.
Thanks

Hi
I am seeing frequent FULL GC This is because you are creating and destroying objects VERY frequently. Try to look at your design and see where you can reuse objects (i.e. object pooling) if possible, that is if this is adversely affecting performance.
and not able to locate
which particular class/method is calling the
System.gc(). Classes don't call GC. The VM handles that automagically.
I have disabled it using
-XX:DisableExplicitGC and performance issues have
been resolved. Also, I noticed that it does not
happen periodically, so it is not RMI GC. How to find
out who exactly is doing this? Does any of of the
profilers like Optimizeit/Jprobe help find out this.OptimizeIt will tell you everything you need to know. However, NetBeans offers a free profiler now!

How to find out battery life

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