HELLO Everybody
This Guide Has 5 Parts :
1: Speed Patch : To speed up N900
2: Battery Patch : To Have A long battery life
3: Battery Patch Non KP : For non kernel-power users
4: FAQS : Frequently asked questions about batterypatch
5: Tweaks : To make you enjoy N900
1.Installing Speed Patch
Code:
sudo gainroot
apt-get install speedpatch
Then Reboot twice
Uninstalling Speed Patch
To remove the patch:
Code:
sudo gainroot
apt-get purge speedpatch
Then Reboot
------------------------------------------------------
2.Extra Feature
Someone may say "i don't want my N900 to use underclock profile and pause some processes when i lock the screen because i'm downloading a large application to install it"空调节能器 Solution is :
Open the keyboard, lock the screen and leave the keyboard opened
in that case batterypatch is temporary disabled
so locking the screen will activate it's features
Dependencies
dbus-scripts, kernel-power-flasher | kernel-power-bootimg, kernelpower-settings
Installing Battery Patch
Code:
sudo gainroot
apt-get install batterypatch
Uninstalling Battery Patch
Code:
sudo gainroot
apt-get purge batterypatch
------------------------------------
3.This version is for people who doesn't use kernel-power
This Tweak Improves The Battery Life of Our N900
ONLY ON STANDBY
UNLIKE THE Battery Patch Full version
Dependencies
dbus-scripts
Installing Battery Patch Non kernel-power users
Code:
sudo gainroot
apt-get install batterypatch-non-kp
Uninstalling Battery Patch Non kernel-power users
Code:
sudo gainroot
apt-get purge batterypatch-non-kp
----------------------------------------------------------------------
There are also 2 extra packages in devel:
1-batterypatch for unstable devices : for those who have really unstable N900s (current version is : 3.0)
2-batterypatch testing : just like the normal batterypatch but includes new unstable tweaks (current version is : 7.1)
----------------------------------------------------------------------
4.CHECKING
1. To check if Speedpatch was installed Correctly:
Open an xterm window
if no errors appeared that means speedpatch is applied
or
Code:
cd /dev/cgroup/cpu/user/
酚醛模塑料
ls
You Should see some files
-------------------
2.To check if Battery Patch was applied :采光天窗
糖浆罐
Code:
sudo gainroot
echo 1000 >> /proc/sys/vm/vfs_cache_pressure
Then lock the phone and unlock it
Then
Code:
cat /proc/sys/vm/vfs_cache_pressure
you should see 100
If so then the patch is applied
FAQS
1-)
声音定位Q-) I cannot change max frequency with qcpu or any other gui cpu freq changer!!!! A-) To change the max cpu frequency you need to edit the max freq at :
/opt/batterypatch/profiles/overclock-new #(if using kernel-power 49 or newer) with any text editor
or
/opt/batterypatch/profiles/overclock-old #(if using kernel-power 48 or older) with any text editor
ex : Leaf Pad
Code:
sudo gainroot
apt-get install leaf
pad
leafpad /opt/batterypatch/overclock-new
and then change the maxfreq to anything you want down than save and quit
IMPORTANT !!! IF YOU HAVE AN UNSTABLE N900
IT'S RECOMMENDED TO DISABLE VDD1 ... CHANGE IT TO 0
IF YOU WANT TO OVERCLOCK MORE THAN 805
AS BATTERYPATCH MAXFREQ IS 805
2-)
Q-) My N900 shows low battery and when i lock the phone and leave it idle ..the battery bar will rise up again
A-)N900 will recalculate the remaining battery charge according to the way using it
.. if you are using N900 in a heavy way then battery bar will show less than leaving N900 on idle mode
3-)
Q-) My N900 shows temperature UNKNOWN in qcpu !!
A-) This is a kernel problem .... rebooting will solve it
----------------------------------------------------------------------
5.1-) You may try hardware accelerator wich will make hildon-desktop smoother
BUT it is known to be unstable so if it caused any hildon-dekstop crashs or reboots simply disable it
To enable it :
use any text editor to edit /etc/powervr.d/hildon-desktop.ini and change WSEGL_UseHWSync=0 to WSEGL_UseHWSync=1
so :
Code:
sudo gainroot
leafpad /etc/powervr.d/hildon-desktop.ini
and change
Code:
WSEGL_UseHWSync=0
To
Code:
WSEGL_UseHWSync=1
Believe me hildon will be much smoother but as i said before if any reboots occurred then disable it by changing
Code:
WSEGL_UseHWSync=1
To
Code:
WSEGL_UseHWSync=0
IMPORTANT: if you was very unlucky with HWsync you may have to reflash Your N900
because it may cause a reboot loop
otherwise it is stable to use on 80% of N900s
------------------------------------------------------
2-) And you may also want swappolube and it's proposed values
Code:
sudo gainroot
apt-get install swappolube
once installed launch it then press on PROPOSED button then APPLY then STORE
------------------------------------------------------
3-) And you may also want tracker-cfg and lowmemory mode (will make tracker use less CPU and Memory wich will improve the speed a bit)
install it :
Code:
sudo gainroot
apt-get install tracker-cfg
once installed launch it and choose lowmemorymode
Then save and exit
------------------------------------------------------
4-) And ApMeFo app wich organizes folders your menu(try to reduce the shortcuts by putting them in folders) this will improve transitions
to install:
Code:
sudo gainroot
apt-get install apmefo
------------------------------------------------------
5-) And installing CSSU with it's nice modified hildon-*
for installing it
/Community_SSU
------------------------------------------------------
6-)Also kernel-power is recommended
to install it :
Code:
sudo gainroot
apt-get install kernel-power-flasher
----------------------------------------------------------------------
7-)A great app called "Task-Swapper"
which allows To Easily Switch Between Opened Windows Without Passin
g Through Dashboard (Ctrl+Right or Ctrl+Left)
to install it:
Code:
sudo gainroot
apt-get install task-swapper
------------------------------------------------------
IF YOU DID ALL THE INSTRUCTIONS CORRECTLY
You should have a really fast and smooth N900
BTW The Tweaks Are All optional But For the best result Apply Them All
Enjoy
豫公网安备41160202000603
站长QQ:729038198
关于我们
投诉建议