[Solution]Better battery life on 3g(Fast Dormancy)

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NoSpamDan

Recognized Developer
Jan 12, 2012
4,325
10,053
candyroms.org
OnePlus 6T
OnePlus 7T
i entered code...but after entering last * everything dissapered...i mean numbers vanished...& nothing happened:confused:
thanks anyway:)
added tweak to my rom too:p

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Sent from Galaxy
Hercolubus Rom v 2
0

powered by
Latest g3mod kernel by Arakmar-07.04.2012.zip
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

at the end of build.prop with # in front of ro.ril.fast.dormancy.rule=0 ?...or just copy/paste from here and reboot?
edit: added this line...but i'm still unable to reach the menu:confused:...nothing happens
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Sent from Galaxy
Hercolubus' Rom v 2.0
powered by
G3MOD_arakmar-05-04-2012.zip
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

entered code but nothing happened:confused:

~~~~~~~~~~~~~~~~~~~~~~~~~
Sent from Galaxy
Hercolubus' Rom v 1.0
powered by
Team G3mod-ICS26 kernel by Arakmar
~~~~~~~~~~~~~~~~~~~~~~~~~

I searched quickly but didn't find mention here that you MUST use your phone's native dialer app to do this. If you use GO Dialer, or a different phone app, it will most likely not work.

Hope this helps someone out. I found out the hard way ;)
 

vleutmans

Senior Member
Feb 6, 2011
966
449
make sure you have at least one empty line at the end of build.prop file !!

Oh yeah, forget the "menu"...adding this line should do the trick by itself.
 

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  • 5
    at the end of build.prop with # in front of ro.ril.fast.dormancy.rule=0 ?...or just copy/paste from here and reboot?
    edit: added this line...but i'm still unable to reach the menu:confused:...nothing happens
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Sent from Galaxy
    Hercolubus' Rom v 2.0
    powered by
    G3MOD_arakmar-05-04-2012.zip
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    Just add the line in build.prop without # in front of ro.ril.fast.dormancy.rule=0 (# in front of a line, makes phone skip that line). It will be disabled if you add the line and reboot, but you still wont be able to reach the menu with the code. :p
    4
    I got this from the i9003 forum

    recently i saw about fast dormancy issuer on the galaxy s2 and i thought maybe its the same on i9003 and it was true!:D:D:D
    i increased my battery life by disabling fast dormancy option that comes enabled by default

    just type in the phone *#9900# and then choose dissable and then exit

    if you want to reenable just enter the menu again

    hope it helps!:cool:

    fast dormancy is supposed to increase battery life but when the operator doesnt support it it works the other way around:eek::eek::eek:

    Some users have feedbacked that it increased 3g speeds on other forums and increased battery life, whether or not the provider supports it, or whether they have 3g or not.
    Its not tested on g3 but it should work perfectly on every android phone.

    Cheers:)

    Sent from my GT-i9003 powered by IceBolt
    2
    To those that can't enter the menu, add this line to build.prop:
    Code:
    ro.ril.fast.dormancy.rule=0

    Cheers:)

    Sent from my GT-i9003 powered by IceBolt
    2
    Those unable to enter the code, try *#*#9900#*#*

    Cheers:)

    Sent from my GT-i9003 powered by IceBolt
    2
    at the end of build.prop with # in front of ro.ril.fast.dormancy.rule=0 ?...or just copy/paste from here and reboot?
    edit: added this line...but i'm still unable to reach the menu:confused:...nothing happens
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    Sent from Galaxy
    Hercolubus' Rom v 2.0
    powered by
    G3MOD_arakmar-05-04-2012.zip
    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

    If you add # before a line on the build.prop the phone will ignore it :p That's why devs used it to label each tweak they do, separate tweaks and add a few notes here and there fore their users.

    Edit: Oops i only read the first page but it looks like Kyrillos beat me to helping you :p