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[D2G CM9] Build 08192012 for GSM Users

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OP Dark Cricket

Dark Cricket

Creepy Droid

Posted 31 October 2012 - 08:58 AM #1

I've been working on implementing some stability and saving on battery for D2G CM9, I know that I have made arrangements that are small, but I've seen a difference when using them, that's why I share them with you.

Remember, I'm not dev, use this at your own risk


You must follow the instructions in the main post, here: http://rootzwiki.com...9-build-thread/

This work is focused on GSM users, CDMA users will not see any difference in this work.

All the credit goes to the lead developer bikedude880, x13thangelx and people who have collaborated to develop CM9

Changelog v1.2 :

Testing the / system / bin / battd to let go to deep sleep, (EXPERIMENTAL)

Added to build.prop:

#Wireless Speed Tweaks
persist.telephony.support.ipv6=1
persist.telephony.support.ipv4=1

#Performance
debug.sf.hw=1
persist.sys.ui.hw=1
debug.composition.type=gpu
debug.egl.hw=1
debug.egl.profiler=1
video.acelerate.hw=1
ro.kernel.android.checkjni=0

NOTE: Be careful when testing this version, the file battd is experimental, I've tried it and work for me.

NOTE 2 : If you find some tweak, to improve performance of the battery, or to repair something in CM9, share it here and add it to the rom.

Download: http://www.mediafire...upb1crvh52csbft

Changelog v1.1 :

Some tweaks in /system/framework/framework-res.apk:

framework-res\res\values

true ( Unplug USB Don´t turn on screen )
true ( I like this )

Added UNLIMITED™tweaks from mv_style in build.prop to improve battery and Wireless, post here:


http://forum.xda-dev...d.php?t=1747697




######################
## UNLIMITED™TWEAKS ##
######################

# Power Saving Tweaks
pm.sleep_mode=1

# Disables data sent and logging
ro.config.nocheckin=1
profiler.force_disable_err_rpt=1
profiler.force_disable_ulog=1

# Website Bypass
net.rmnet0.dns1=8.8.8.8
net.rmnet0.dns2=8.8.4.4
net.dns1=8.8.8.8
net.dns2=8.8.4.4

# Wireless Speed Tweaks
net.tcp.buffersize.default=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.wifi=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.umts=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.gprs=4096,87380,256960,4096,16384,256960
net.tcp.buffersize.edge=4096,87380,256960,4096,16384,256960
net.ipv4.tcp_ecn=0
net.ipv4.route.flush=1
net.ipv4.tcp_rfc1337=1
net.ipv4.ip_no_pmtu_disc=0
net.ipv4.tcp_sack=1
net.ipv4.tcp_fack=1
net.ipv4.tcp_window_scaling=1
net.ipv4.tcp_timestamps=1
net.ipv4.tcp_rmem=4096 39000 187000
net.ipv4.tcp_wmem=4096 39000 187000
net.ipv4.tcp_mem=187000 187000 187000
net.ipv4.tcp_no_metrics_save=1
net.ipv4.tcp_moderate_rcvbuf=1

# Signal Tweaks
persist.cust.tel.eons=1

Download v1.1: http://www.mediafire...1t871216x91g2fh

Changelog:

* Added bootmenu (tnks to wizard0f0s)

* Fixed Signal Strength ( only for GSM users ) I replace this files /system/framework/framework.jar/android/telephony/SignalStrength.smali and SignalStrength$1.smali

* Create file init.mapphone_umts.rc ( improve stability and fix Charge Only Mode for GSM users ) I add this file to /system/etc/hijack-boot.zip/newboot/

* Change the line ro.telephony.default_network=3 ( for GSM users )

Still need to add some fixes, which is why we need some testers, if anyone has any fix to add, please share it here and can be added to this rom, I have yet to edit the framework-res.apk to add a detail, but I need some time.

Warning: I could not test this rom, I hope tonight flash and report how it works.


Download: http://www.mediafire...7o7vbgp9ssbo7w5

Edited by Dark Cricket, 05 November 2012 - 06:01 AM.

  • 9 Likes

OP Dark Cricket

Dark Cricket

Creepy Droid

Posted 01 November 2012 - 08:36 AM #2

With the build.prop tweaks, my wifi disconnects when in deep sleep mode, before did not, if you find some tweak or improvement you want to implement in the rom, post it here and I add.

Even I should try the battd bin, since the Defy works better.

I hope that this work will inspire the devs to continue updating the D2G
  • 2 Likes

thiagomesa

thiagomesa

Average Android

Posted 01 November 2012 - 11:18 AM #3

downloading and testing...


edit...

the tweaks for signal strenght works,

Edited by thiagomesa, 01 November 2012 - 05:10 PM.

  • 0 Likes

hgrimberg

hgrimberg

Android Apprentice

  • 289 posts

Posted 02 November 2012 - 07:14 AM #4

Good job! I'try it on Monday when I'll get back from my trip.
Thank you!

Sent from my DROID2 GLOBAL using Tapatalk 2
  • 0 Likes

popo007

popo007

Average Android

Posted 03 November 2012 - 04:17 AM #5

Is the GSM Data work in this rom? Currently im using the aokp b39 of x13thangelx because the GSM data work there. Sorry for the noob question.

Edited by popo007, 03 November 2012 - 06:50 PM.

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hgrimberg

hgrimberg

Android Apprentice

  • 289 posts

Posted 03 November 2012 - 09:10 AM #6

Is the GSM Data work in this room? Currently im using the aokp b39 of x13thangelx because the GSM data work there. Sorry for the noob question.


Well it was working on the original cm9 rom from bikedude. This is an improvement on that cm9 for gsm users.

Sent from my DROID2 GLOBAL using Tapatalk 2
  • 1 Likes

shaka_yonqui

shaka_yonqui

Member

Posted 03 November 2012 - 08:59 PM #7

Excelente aporte! mañana me pongo a probarlo y comento los resultados!

Excellent contribution! Tomorrow I get to try and comment the results!

:)
  • 1 Likes

OP Dark Cricket

Dark Cricket

Creepy Droid

Posted 03 November 2012 - 09:53 PM #8

These are teh numbers for today, in standby, no data, no wifi, with other battd file, I´ll keep testing and upload the update later tonigth ..

PD: you can see the full signal bar ..

Screenshot_2012-11-03-23-01-34.png

Edited by Dark Cricket, 03 November 2012 - 09:54 PM.

  • 0 Likes

popo007

popo007

Average Android

Posted 04 November 2012 - 08:31 AM #9

Screenshot_2012-11-05-09-00-50.png


The GSM Data working. Now I'm using my phone as a modem :D

Edited by popo007, 04 November 2012 - 05:12 PM.

  • 0 Likes

OP Dark Cricket

Dark Cricket

Creepy Droid

Posted 04 November 2012 - 09:00 AM #10

Yes, GSM data working with my carrier Telcel Mexico.

Enviado desde mi DROID2 Global usando Tapatalk 2
  • 1 Likes