There is No sign of Android lollipop 5.1.1 Update for Samsung Galaxy S4 yet.But if you want to install android lollipop 5.1.1 on Samsung galaxy S4 then you can easily update it with flashing Official Euphoria Custom rom that is available for Samsung S4.Just Download Euphoria lollipop 5.1.1 Rom for Samsung Galaxy S4 from below and Flash it using Custom recovery like TWRP or Cwm.You can do this without Computer also.
7.To Flash official Euphoria OS Select the zip file and swipe ,Flashing will started after completing.
(Note:Rooting
and flashing will void you warranty,we gammerson.com are not liable of
any damage to your device while following process.Always make backup
before flashing any custom rom)
#How to Flash official Euphoria OS on Samsung Galaxy S4 [ 5.1.1]
Note:We wrote the assuming that you have installed Twrp in your Samsung galaxy S4
1.Download Euporia android lollipop 5.1. custom rom for galaxy S4 [Here]
2..Download Gapps for android 5.1 from [Here].
3.You need to root your Galaxy S4 and install custom recovery in it to proceed Further process.
4.After doing the above steps you are ready to Flash Euphoria OS Rom in Galaxy S4 .
5.Place the downloaded Rom and Gapps 5.1
in your internal memory then reboot it into recovery mode by pressing
Volume down + Power Button +home button Simultaneously (First switch off your device.
in your internal memory then reboot it into recovery mode by pressing
Volume down + Power Button +home button Simultaneously (First switch off your device.
6.Now you will booted in to recovery tap
on install then select the zip file of the Euphoria OS Rom where you pasted
it earlier in the internal memory.
on install then select the zip file of the Euphoria OS Rom where you pasted
it earlier in the internal memory.
Note:Always make backup of your current rom before flashing it.
7.To Flash official Euphoria OS Select the zip file and swipe ,Flashing will started after completing.
8.Flash Gapps similarity and reboot your device from main menu.
9.Done! You device will rebooted and take some time is first boot.
After installing enjoy the feel of android lollipop 5.1.1 on Samsung Galaxy S4 if have bug report it in the source article of XDA developer link