PKF Manager for Android
The app allows to better manage the filtering parameters customization of Phantom Key Presses Filter kernel module.
Phantom key presses issue description:
The phantom key presses issue is a well known hardware bug of some Samsung devices, also some I9001 are affected by this issue.
Practically, the high activity of the radio hardware, in particular the antenna (especially when in 2G mode), could cause interference on Melfas chip, which is located very close to the antenna. This interference could induce bad interrupts that are seen by the chip as possible HOME, MENU or BACK key presses.
These unwanted presses could cause unexpected app closings, Google Search popups, back to launcher home, or, the wake up (display light on) when the phone was in suspend mode (simply lying on the desk). Obviously, this problem could also cause a higher battery drain.
App features:
- Enable/Disable the phantom HOME key and MENU/BACK touchkeys presses filtering
- Filtering parameters customization
- View the ignored key presses (possible phantom key presses)
- Settings persistence after app close / reboot / shutdown
- Previously set filtering parameters will be restored during the first app start
You can find more details about this app on this XDA Developers forum thread:
http://forum.xda-developers.com/showthread.php?t=2265256
Fixed home button =)
very usefull
Fixed home button =)
Awesome
Awesome
Amazing! Love this app, in less than 20 minutes, it filtered out almost 20,000 home button presses!
Does the work :D
Good job dude
Cyno is at no. 1 level...awesome incredible work
减少了很多不必要的误按
Fixed home button =)
it does what it is made for! my problem of phantom keypresses have been eliminated totally! thanks a lot Christopher!
Really good. Excellent . Thanks Christopher :D
People using SGS+ should definitely use this app to solve deep sleep issue due to phantom home key presses when idle and thus increasing battery life.
Was searching for a solution for this problem. This app done it..!
very usefull
Since I installed jellybean on my SGS+ my phone is experiencing some unexpected behaviour of home key like fast closing or never opened of recent apps and unwanted opening of Google search... This application solved most of mentioned behaviours. To use it you need a rooted phone and a kernel with the module already implemented. Recommended for experienced users, just follow the URL provided.
Finally i am able to use the TaskManager via Home-Button. Before i installed this App i often saw only a glimpse of the TM and it jumped instantly back to the homescreen. Thanks a lot for making this app :)
Very useful app
Okay
by N####:
If not come this app i broke my i9001 thank u dev