Available Regions
- Bangladesh (BNG)
- Bolivia (BVO)
- Brazil (ZTO)
- Cambodia (CAM)
- Chile (CHO)
- Chile (CHQ)
- Chile (CRC)
- Chile (Entel PCS) (CHE)
- Dominican Republic (DOO)
GALAXY J7 DUO Firmware
This is where you can download and install the latest firmware for the GALAXY J7 DUO. There are plenty of firmware versions for different countries and different variants of the device such as the SM-J720M, SM-J720F. Please make sure to pick the one that fits yours. Model number and country are the two main things that you should look out for. Feel free to check out the available downloading options for GALAXY J7 DUO firmware.
| Name | Model | Version | Date | Region / Carrier | PDA |
|---|---|---|---|---|---|
| Galaxy J7 Duo | SM-J720M | 8.0.0 |  February 22, 19 | Chile (CHO) | J720MUBS3ASB2 |
| Galaxy J7 Duo | SM-J720F | Q(Android 10) | September 23, 20 | Vietnam (XEV) | J720FDDS7CTI1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | May 01, 19 | Iran (THR) | J720FDDS4ASC1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | May 01, 19 | South Africa (XFE) | J720FDDS4ASC1 |
| Galaxy J7 Duo | SM-J720F | Pie(Android 9) | January 09, 20 | India (INS) | J720FDDS5BSL1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | December 28, 18 | South Africa (XFE) | J720FDDU3ARL1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | May 01, 19 | United Arab Emirates (LYS) | J720FDDS4ASC1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | December 28, 18 | Morocco (MWD) (MWD) | J720FDDU3ARL1 |
| Galaxy J7 Duo | SM-J720M | 8.0.0 | October 10, 18 | Brazil (ZTO) | J720MUBU3ARI2 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | November 06, 18 | Singapore (MM1) | J720FDDU3ARJ3 |
| Galaxy J7 Duo | SM-J720F | Pie(Android 9) | January 24, 20 | Saudi Arabia (ACR) | J720FDDS5BSL1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | November 06, 18 | Singapore (SingTel) (SIN) | J720FDDU3ARJ3 |
| Galaxy J7 Duo | SM-J720F | Pie(Android 9) | January 24, 20 | Kenya (Zain) (DKR) | J720FDDS5BSL1 |
| Galaxy J7 Duo | SM-J720F | 8.0.0 | May 01, 19 | South Africa (Vodafone) (XFV) | J720FDDS4ASC1 |
| Galaxy J7 Duo | SM-J720F | Q(Android 10) | August 01, 20 | Egypt (EGY) | J720FDDU6CTG2 |
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What's my model number?
There are several ways to locate your model number:
- Option 1
- On your device, go to Settings, then "About device" and scroll down to "Model number"
- Option 2
- Often times you can view the model number inside the device, by removing the battery
- Option 3
- Using Samsung's model/serial number location tool