I´m running Android 4.4.2 Baseband I9505XXUGNG2 on my Galaxy S4,and after applying a patch via Lucky Patcher (disable signatur verification in package manager) and an automatic reboot,my phone won´t get into sleep mode.
Also,my mobile doesn´t connect to my WiFi(checking quality of internet connection since reboot)
Even though I had this some time ago,it really sucks to have it now because i hadn´t had this problem when i flashed the newest FW.
The display timeout doesn´t work either.
I hope,anybody of you can help me
EDIT: after waiting for about 20min,my mobile connected with WiFi,displayed me "energy-saving mode activated" and i was able to lock the screen
Edit2: no change after updating to I9505XXUGNG8 and applying those lucky patcher patches... it also seems,that my root access has to "load",because when i open SU,it displays me a message called:there is no SU installed und it also can´t be installed.this is a problem(u don´t say). If you have changed to android 4.3,you have to root your device manually.Please search for the fitting forum.
Edit3: this time it only took about 5min,could live with that period...
Well,so I´ll wait some more minutes till root appears magically...