
Samsung Galaxy J7 Released 2015, July 16 | 171g, 7.5mm thickness | Android 5.1, up to 7.1.1 | 16GB storage, microSDXC
TUN Region Firmware Info
A CSC (Consumer Software Customization) code ties a Samsung firmware build to the country and carrier it was released for, controlling branding, available languages and which OTA updates a device receives. The TUN code is used in Tunisia by Tunisie Telecom, Tunisiana, with one Samsung Galaxy J7 firmware version known so far.
Official Samsung Galaxy J7 firmware for the Tunisia TUN region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Combination and service files for the Samsung Galaxy J7 (SM-J700H) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
TUN Firmware FAQ
Which carriers use the TUN CSC on the Samsung Galaxy J7?+
The TUN CSC is used by Tunisie Telecom and Tunisiana in Tunisia. Flash the TUN firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy J7 firmware versions are available for the TUN region?+
Currently one known Samsung Galaxy J7 firmware version is available for the TUN (Tunisia) region.
How is the TUN CSC different from other region codes?+
Samsung ties every firmware build to one of roughly 599 CSC (Consumer Software Customization) codes, each tied to a specific country and carrier. TUN is the code for Tunisia (Tunisie Telecom and Tunisiana) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.
