Code: key 139 MENU

Code: key 139 APP_SWITCH

its REAL ! ,fast ,smooth ,battery life can be good with some changes.(read end of the article)before your start remember you can not downgrade easily so be sure you want this1 - download Odin 3.10 from here 2- download firmware from here this zip file have 5 files I heard cuz of Chinese modem , its better to just flash AP file ! But I didn't flash like this and flashed all 5 files3- extract firmware , boot your mobile on flash mode (when mobile is off hold volume down + home + power button)4- run Odin 3.10 and load extracted files5- Click start , wait ..... Done !after flashing Rom with Odin you have to flash openrecovery-twrp-2.8.4.0-klte.tar1- download twrp from here 2- go to flash mode (download mode)3- run Odin load file as AP then click start4- go to recovery by powering off your device and hold volume up + home + power button5- when you want to reboot to system Twrp will ask you to install SuperSU (rooting your device)6- swipe to confirmnow you have to install google application1- download last Gapps (google apps) from here 2- copy it on your sd/internal memory3- boot to recovery4- install the zip file from your twrp recoveryIf you would like to change menu key to recent app key (like s5, note4 ,...) just do this1- install es explorer (or some root explore) from here 2- give ex-explorer root access (by clicking menu / tools / root explorer)3- Open /system/usr/keylayout/Generic.kl and changeto4- Restart your S45- now test it ... click to view recent apps hold for menufull instruction is here Unable to start Screen Mirroring because of a hardware issueThis problem occurs in version S [Work in samsung s4] after rooted samsung screen mirror will not work below is the solution :1- open es-explorer and go to system/build.prop edit via text editor2- Add below line :wlan.wfd.hdcp=disable3- save and reboot your device4- finished now you can connect the screen mirroring with your smart TV1- Must be ROOT2- Download SQLite_Editor From HERE 3- Open SQLite_Editor And Choose Apps4- Choose Settings Storage5- Choose Settings.db6- Choose System7- Click on Search And Type Popup or Incoming_Call8- Change Value From 0 To 1 , Save9-Enjoy it1. Open Root Explorer and go to system folder.2. Open build.prop in Text Editor3. find this two linero.product.name=ro.product.device=4. Replace whatever value is in there with the value below.ro.product.name=kltevzwro.product.device=kltevzw5. Save it and Reboot.I Installed some usefull application and removed some unwanted apps like Chinese apps and (installed : greenify system app manager ) then ( disabled some system apps from " system app manager " : samsung kies , s translate , quick connect , s finder , 3d tour , ANT , S Voice , whatch on , S memo , s finder , search )Its done ENJOYdon't forget to click Thanks or visit my Naroon Website thank you