As this the first Cm13 nightly of galaxy S4 and no one yet test it
there may be some bugs but don’t worry it should fixed in next nightly.so we request your to test it out and report in comment section.As this
is first cm13 nightly there may be bugs in it i refer your to make
backup of your current rom.Let’s start the guide on How to install Official Cm13 rom galaxy S4.
#How to install Cyanogenmod 13 Rom in Galaxy S4
1.Download official CM13 Rom for Galaxy S4 and the appropriate Gapps 6.0 package from link given below Copy it in your in your device.
2.Now place the Cyanogenmod 13 rom and gapps 6.0 zip file in sd card.
3.Now reboot to Recovery mode and flash Android marshmallow rom in your device.
4.Then flash CM13 android marshmallow rom and gapps from recovery in it.
5.Now Clear cache and Clear Data.
6.Reboot your device.Done! you just flash cyanogenmod 13 rom in your Samsung Galaxy S4.Enjoy Android Marshmallow 6.0.
#Download
1.Download Cyanogenmod 13 rom for galaxy S4
(download the latest built according to date).
2.Download Gapps for android Marshmallow 6.0[CM13]
Bluetooth not working also video players will not play video from videos take from camera. It is close though