Samsung Galaxy Mega 2 (SM-G7508Q) Firmware Overview
What is the latest SM-G7508Q firmware?
G7508QZHS1AQC2, released October 22, 2020 with Android 4.4.4. It is a security update on bootloader binary 1. The archive holds 16 official builds across 2 regions (CSC). Each one is the full stock ROM (flash file) for Odin, not an OTA patch.
Is the Samsung Galaxy Mega 2 still getting updates?
Most likely not: there has been no new firmware since October 2020, so Android 4.4.4 is the last version this model got. The final builds below are still the best choice for a clean reinstall.
Can I downgrade the SM-G7508Q firmware?
Only to builds with the same bootloader binary (the Bit column) or higher. All decodable builds in the archive share binary 1:
- Binary 1 — since Sep 2014
All SM-G7508Q firmware builds
| Build / PDA | Bit | Region (CSC) | Android | Date | Download Link |
|---|---|---|---|---|---|
|
G7508QZHS1AQC2
Security update
|
1 | TGY | 4.4.4 |
2020-10-22 | Download |
|
G7508QZCU1AQA2
Feature update
|
1 | CHC | 4.4.4 |
2020-10-06 | Download |
|
G7508QZHS1AQC2
Security update
|
1 | TGY | 4.4.4 |
2017-04-12 | Download |
|
G7508QZCU1AQA2
Feature update
|
1 | CHC | 4.4.4 |
2017-01-06 | Download |
|
G7508QZCU1AQA2
Feature update
|
1 | CHC | 4.4.4 |
2017-01-06 | Download |
|
G7508QZCU1AOH1
Feature update
|
1 | CHC | 4.4.4 |
2015-08-19 | Download |
|
G7508QZCU1AOH1
Feature update
|
1 | CHC | 4.4.4 |
2015-08-19 | Download |
|
G7508QZHU1AOE3
Feature update
|
1 | TGY | 4.4.4 |
2015-05-22 | Download |
|
G7508QZCU1AOE1
Feature update
|
1 | CHC | 4.4.4 |
2015-05-11 | Download |
|
G7508QZCU1AOC1
Feature update
|
1 | CHC | 4.4.4 |
2015-03-24 | Download |
|
G7508QZCU1AOB1
Feature update
|
1 | CHC | 4.4.4 |
2015-02-16 | Download |
|
G7508QZCU1AOA3
Feature update
|
1 | CHC | 4.4.4 |
2015-01-30 | Download |
|
G7508QZHU1ANK2
Feature update
|
1 | TGY | 4.4.4 |
2014-11-26 | Download |
|
G7508QZCU1ANK1
Feature update
|
1 | CHC | 4.4.4 |
2014-11-25 | Download |
|
G7508QZHU1ANK1
Feature update
|
1 | TGY | 4.4.4 |
2014-11-03 | Download |
|
G7508QZCU1ANJ2
Feature update
|
1 | CHC | 4.4.4 |
2014-10-25 | Download |
Latest SM-G7508Q Firmware by Region
The newest build for each region (CSC) code. Not sure which region your phone uses? See the CSC code guide.
| Region | Latest build | Bit | Android | Date |
|---|---|---|---|---|
| CHC | G7508QZCU1AQA2 | 1 | 4.4.4 | 2020-10-06 |
| TGY | G7508QZHS1AQC2 | 1 | 4.4.4 | 2020-10-22 |
Older SM-G7508Q Builds (Archive)
1 earlier build from the samdb.org catalogue. They are not in the download list above; the link searches for the build on the partner site.
| Build / PDA | Bit | Month | Regions (CSC) | |
|---|---|---|---|---|
| G7508QZHU1ANI1 | 1 | Sep 2014 | TGY | Find |
How to Flash SM-G7508Q Firmware
Put the Samsung Galaxy Mega 2 into Download Mode, load the BL, AP, CP and CSC files into Odin on a Windows PC and press Start. Pick a build with Bit 1 or higher if your phone is already on the latest firmware. Use HOME_CSC to keep your data, CSC for a full wipe.