I9506XXSDPK1 – GALAXY S4 LTE-A firmware

Build I9506XXSDPK1 is a – update for the GALAXY S4 LTE-A (GT-I9506) on Android 5. It first appeared on Samsung's servers on Feb 14, 2017 (method) and has reached 7 regions so far. It keeps bootloader bit 28, so downgrading to the previous build I9506XXSDPL2 is still possible. Samsung still serves this file.

Model
GT-I9506
Android
Android 5
Type
–
Bootloader bit
28
First released
Feb 14, 2017
Regions
7

Rollout timeline by region

The date each region code (CSC) first received I9506XXSDPK1, counted from the first release.

CSCRegionReleasedRolloutVersion (PDA/CSC/MODEM)
CROCroatiaFeb 14, 2017day 0I9506XXSDPK1/I9506CRODPG1/I9506XXUDPD1
DTMGermany (Telekom)Feb 14, 2017day 0I9506XXSDPK1/I9506DTMDPF1/I9506XXUDPD1
TMHHungary (Telekom)Feb 14, 2017day 0I9506XXSDPK1/I9506TMHDPF1/I9506XXUDPD1
TTRTurkey (Turkcell)Feb 14, 2017day 0I9506XXSDPK1/I9506TTRDPF1/I9506XXUDPD1
COSGreece (Cosmote)Feb 16, 2017+2 daysI9506XXSDPK1/I9506COSDPF1/I9506XXUDPD1
TNLNetherlands (T-Mobile)Feb 16, 2017+2 daysI9506XXSDPK1/I9506TNLDPF1/I9506XXUDPD1
TPLPoland (T-Mobile)Feb 16, 2017+2 daysI9506XXSDPK1/I9506TPLDPF1/I9506XXUDPD1

Download and release notes

samloader download -m GT-I9506 -r CRO -v I9506XXSDPK1/I9506CRODPG1/I9506XXUDPD1

Samsung's release notes and security patch level for this update: GT-I9506 / CRO on doc.samsungmobile.com. What each part of the build number means: decode I9506XXSDPK1.