I9515XXU1BQD2 – GALAXY S4 firmware
Build I9515XXU1BQD2 is a feature update for the GALAXY S4 (GT-I9515)
on Android 5. It first appeared on Samsung's servers on May 8, 2017 (method) and has reached
3 regions so far. It keeps bootloader bit 1, so downgrading to the previous build I9515XXS1BQC1 is still possible. Samsung still serves this file.
- Model
- GT-I9515
- Android
- Android 5
- Type
- Feature
- Bootloader bit
- 1
- First released
- May 8, 2017
- Regions
- 3
Rollout timeline by region
The date each region code (CSC) first received I9515XXU1BQD2, counted from the first release.
| CSC | Region | Released | Rollout | Version (PDA/CSC/MODEM) |
|---|---|---|---|---|
KSA | Saudi Arabia | May 8, 2017 | day 0 | I9515XXU1BQD2/I9515OJV1BQD1/I9515XXU1BQD2 |
XSG | United Arab Emirates | May 8, 2017 | day 0 | I9515XXU1BQD2/I9515OJV1BQD1/I9515XXU1BQD2 |
MWD | Morocco | May 24, 2017 | +16 days | I9515XXU1BQD2/I9515OJV1BQD1/I9515XXU1BQD2 |
Download and release notes
samloader download -m GT-I9515 -r KSA -v I9515XXU1BQD2/I9515OJV1BQD1/I9515XXU1BQD2Samsung's release notes and security patch level for this update: GT-I9515 / KSA on doc.samsungmobile.com. What each part of the build number means: decode I9515XXU1BQD2.