Hey , i want to customize my own kernel/rom with the following specifications:
Disabling wifi/bt/sd card
Whitelisting usb devices.
Any ideas where shouldni search in order to achive this?
Related
Does anyone know how the Permanent Save feature in the settings>System panel works? Is there an accessible API for writing/reading to this flash storage area?
Thanks,
Blair.
Hi,
I have an i9505 running a stock Google Edition ROM and am having trouble disabling the CABC. To clarify, CABC is a function which dynamically adjusts the brightness of the display based on the content being displayed. It is separate from automatic brightness control and can be disabled in the stock TouchWiz ROM by unchecking an option called "Save power by adapting the screen to the content being displayed" or something similar. Said option is not present in the stock Google Edition ROM.
There are a few other Google Edition ROMs which include the "Advanced" settings section and allow me to disable CABC, but they are incompatible with my baseland (can't use mobile data or make calls). I did manage to find the following init.d script for the Nexus 4 which does what I need, but it doesn't work on the i9505.
Code:
echo 0 > /sys/class/backlight/s6e8aa0/acl_set
I would greatly appreciate any assistance in this matter.
Thanks.
Bump. Anybody? :c
Bump. I'd really like to find a solution to this. The option is present in other ROMs, so surely there must be some way to do it,
I am going to revive this thread to mention that there should be a setting in /sys/class/backlight. If there isn't, then either the setting is hiding very deep in the SysFS or the kernel doesn't support that setting.
Hey,
i just became a developer on my oppo find 5 (with clicking 5 times on the build number) then i changed something in the performance settings.
But now i want it to be the stock settings again. Which governor / I/O Scheduler was choosen.
Also i want to know if there is an option to quick the developer status again to provide unwanted changes.
regards Fenry
I'm not sure of a way to hide the developer options, short of reflashing. To get the stock i/o settings, just make sure the enable on boot is not checked, then restart. Stock settings should then be restored on boot.
If you delete all data of settings (settings->Apps->all->settings->clear data) developer options should be gone!
Hi I'm new to this forum and wanted to inquire about Changing parameters of Android system like Android id and Mac IDs
I'm rooted with majisk and also running exposed with Android pie
The modules that claim to change these parameters dont work with Android pie
1: is there any way to change these parameters without interfering with systems integrity.
2: how does changing parameters like Android id makes change to Android system and daily usage.
Thanks in advance for your assistance.
Having an issue with hiding the status bar, no option in any of the settings menu or system menu. The system is not rooted so using most apps to enable immersive mode is non-functional, they also have apps that require no root but the keyboard won't work or it only hides the status bar for the home screen and no all the apps also I have no idea how to adb into the head unit. Wanted to see if anyone here had any clue on a fix or have had the dame issues and has a workaround. Thank you in advance.
I have a new PX5 Android 10
PBX80JCCLTrying to enable developer options, I tap the Build number 7 times and more and it does nothing.
I've tried many things and still nothing.
System is original and not rooted.
I need to see my usb settings and possibly change them.
Can I enable with terminal emulator?
Anyone have any ideas?
james73448 said:
I have a new PX5 Android 10
PBX80JCCLTrying to enable developer options, I tap the Build number 7 times and more and it does nothing.
I've tried many things and still nothing.
System is original and not rooted.
I need to see my usb settings and possibly change them.
Can I enable with terminal emulator?
Anyone have any ideas?
Click to expand...
Click to collapse
FOUND...... enable by typing ABDON in password for factory settings.
james73448 said:
FOUND...... enable by typing ABDON in password for factory settings.
Click to expand...
Click to collapse
i ended up flashing a custom firmware and gave em root