T715YDXS2CTI1 – GALAXY Tab S2 firmware
Build T715YDXS2CTI1 is a security update for the GALAXY Tab S2 (SM-T715Y)
on Android 7. It first appeared on Samsung's servers on Oct 13, 2020 (method) and has reached
12 regions so far. It keeps bootloader bit 2, so downgrading to the previous build T715YDXU2CSI2 is still possible. Samsung still serves this file.
- Model
- SM-T715Y
- Android
- Android 7
- Type
- Security
- Bootloader bit
- 2
- First released
- Oct 13, 2020
- Regions
- 12
Rollout timeline by region
The date each region code (CSC) first received T715YDXS2CTI1, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
XXV | Vietnam | Oct 13, 2020 | day 0 | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
CAM | Cambodia | Oct 16, 2020 | +3 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
MYM | Myanmar | Oct 16, 2020 | +3 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
THL | Thailand | Oct 16, 2020 | +3 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
XID | Indonesia | Oct 16, 2020 | +3 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
XME | Malaysia | Oct 16, 2020 | +3 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
XNZ | New Zealand | Oct 19, 2020 | +6 days | T715YDXS2CTI1/T715YXNZ2CTI1/T715YDXU2CRB2 |
MM1 | Singapore (M1) | Oct 27, 2020 | +14 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
STH | Singapore (StarHub) | Oct 27, 2020 | +14 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
XSP | Singapore | Oct 27, 2020 | +14 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
SIN | Singapore (Singtel) | Oct 27, 2020 | +14 days | T715YDXS2CTI1/T715YOLB2CTI1/T715YDXU2CRB2 |
XSA | Australia | Oct 27, 2020 | +14 days | T715YDXS2CTI1/T715YXSA2CTI1/T715YDXU2CRB2 |
Download and release notes
samloader download -m SM-T715Y -r XSA -v T715YDXS2CTI1/T715YXSA2CTI1/T715YDXU2CRB2Samsung's release notes and security patch level for this update: SM-T715Y / XSA on doc.samsungmobile.com. What each part of the build number means: decode T715YDXS2CTI1.