T815XXU2CRA3 – Galaxy Tab S2 firmware
Build T815XXU2CRA3 is a feature update for the Galaxy Tab S2 (SM-T815)
on Android 7. It first appeared on Samsung's servers on Feb 6, 2018 (method) and has reached
51 regions so far. It keeps bootloader bit 2, so downgrading to the previous build T815XXU2CQJ1 is still possible. Samsung still serves this file.
- Model
- SM-T815
- Android
- Android 7
- Type
- Feature
- Bootloader bit
- 2
- First released
- Feb 6, 2018
- Regions
- 51
Rollout timeline by region
The date each region code (CSC) first received T815XXU2CRA3, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
DBT | Germany | Feb 6, 2018 | day 0 | T815XXU2CRA3/T815OXA2CRA3/T815XXU2CRA3 |
ECT | Nigeria | Mar 5, 2018 | +27 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
TMH | Hungary (Telekom) | Mar 5, 2018 | +27 days | T815XXU2CRA3/T815TMH2CQI1/T815XXU2CRB1 |
TMZ | Czech Republic (T-Mobile) | Mar 5, 2018 | +27 days | T815XXU2CRA3/T815TMZ2CQI1/T815XXU2CRB1 |
COS | Greece (Cosmote) | Mar 5, 2018 | +27 days | T815XXU2CRA3/T815COS2CQI2/T815XXU2CRB1 |
DTM | Germany (Telekom) | Mar 6, 2018 | +28 days | T815XXU2CRA3/T815DDX2CQI1/T815XXU2CRB1 |
TPL | Poland (T-Mobile) | Mar 6, 2018 | +28 days | T815XXU2CRA3/T815DPX2CQI1/T815XXU2CRB1 |
BTU | United Kingdom | Mar 12, 2018 | +34 days | T815XXU2CRA3/T815BTU2CRB1/T815XXU2CRB1 |
XEU | UK/Ireland | Mar 12, 2018 | +34 days | T815XXU2CRA3/T815XEU2CRB1/T815XXU2CRB1 |
EUR | Greece | Mar 14, 2018 | +36 days | T815XXU2CRA3/T815EUR2CRB1/T815XXU2CRB1 |
LUX | Luxemburg | Mar 14, 2018 | +36 days | T815XXU2CRA3/T815LUX2CRB1/T815XXU2CRB1 |
MOT | Slovenia (Telekom) | Mar 14, 2018 | +36 days | T815XXU2CRA3/T815MOT2CRB1/T815XXU2CRB1 |
O2C | Czech Republic (O2) | Mar 14, 2018 | +36 days | T815XXU2CRA3/T815O2C2CRB1/T815XXU2CRB1 |
SEB | Baltic states | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815SEB2CRB1/T815XXU2CRB1 |
TIM | Italy (TIM) | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815TIM2CRB2/T815XXU2CRB1 |
BGL | Bulgaria | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815OXX2CRB1/T815XXU2CRB1 |
ROM | Romania | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815OXX2CRB1/T815XXU2CRB1 |
TPH | Portugal | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815OXX2CRB1/T815XXU2CRB1 |
XEZ | Czech Republic | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815OXX2CRB1/T815XXU2CRB1 |
XEH | Hungary | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815XEH2CRB1/T815XXU2CRB1 |
XEO | Poland | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815XEO2CRB1/T815XXU2CRB1 |
XEF | France | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815XEF2CRB1/T815XXU2CRB1 |
AUT | Switzerland | Mar 15, 2018 | +37 days | T815XXU2CRA3/T815AUT2CRB1/T815XXU2CRB1 |
PAN | Hungary (Telenor) | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815PAN2CRB1/T815XXU2CRB1 |
PLS | Poland (Plus) | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815PLS2CRB1/T815XXU2CRB1 |
SIM | Slovenia (A1) | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815SIM2CRB1/T815XXU2CRB1 |
CAU | Caucasus | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815OXE2CRA1/T815XXU2CRB1 |
SER | Russia | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815OXE2CRA1/T815XXU2CRB1 |
SKZ | Kazakhstan | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815OXE2CRA1/T815XXU2CRB1 |
NEE | Nordic countries | Mar 18, 2018 | +40 days | T815XXU2CRA3/T815NEE2CRB1/T815XXU2CRB1 |
ITV | Italy | Mar 19, 2018 | +41 days | T815XXU2CRA3/T815ITV2CRB1/T815XXU2CRB1 |
PHE | Spain | Mar 19, 2018 | +41 days | T815XXU2CRA3/T815PHE2CRB1/T815XXU2CRB1 |
PHN | Netherlands | Mar 19, 2018 | +41 days | T815XXU2CRA3/T815PHN2CRB1/T815XXU2CRB1 |
ATO | Austria | Mar 20, 2018 | +42 days | T815XXU2CRA3/T815ATO2CRB1/T815XXU2CRB1 |
O2U | United Kingdom (O2) | Mar 26, 2018 | +48 days | T815XXU2CRA3/T815O2U2CRB1/T815XXU2CRB1 |
CNX | Romania (Vodafone) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
OMN | Italy (Vodafone) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
TCL | Portugal (Vodafone) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
VD2 | Germany (Vodafone) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
VDH | Hungary (Vodafone) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
VOD | United Kingdom (Vodafone) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
XFV | South Africa (Vodacom) | Mar 29, 2018 | +51 days | T815XXU2CRA3/T815VFG2CQHF/T815XXU2CRB1 |
ACR | Ghana | Apr 16, 2018 | +69 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
AFR | Africa | Apr 16, 2018 | +69 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
EGY | Egypt | Apr 16, 2018 | +69 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
KSA | Saudi Arabia | Apr 16, 2018 | +69 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
MID | Middle East | Apr 30, 2018 | +83 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
MWD | Morocco | Apr 30, 2018 | +83 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
THR | Iran | Apr 30, 2018 | +83 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
XFE | South Africa | Apr 30, 2018 | +83 days | T815XXU2CRA3/T815OJV2CRB1/T815XXU2CRB1 |
SEK | Ukraine | Sep 7, 2018 | +213 days | T815XXU2CRA3/T815OXE2CRA1/T815XXU2CRB1 |
Download and release notes
samloader download -m SM-T815 -r XEU -v T815XXU2CRA3/T815XEU2CRB1/T815XXU2CRB1
Samsung's release notes and security patch level for this update: SM-T815 / XEU on doc.samsungmobile.com. What each part of the build number means: decode T815XXU2CRA3.