Samsung Galaxy Z Flip3 5G (SM-F711B) — MXO
Samsung Galaxy Z Flip3 5G Released 2021, August 27 | 183g, 6.9mm thickness | Android 11, up to Android 15, One UI 7 | 128GB/256GB storage, no card slot | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) | 12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm | Li-Po 3300 mAh
Samsung Galaxy Z Flip3 5G Network Specifications
| Speed | HSPA 42.2/5.76 Mbps, LTE (6CA) Cat20 2000/200 Mbps, 5G |
| 5G | 1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78, 66 SA/NSA/Sub6 - International |
| 4G | 1, 2, 3, 4, 5, 78, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 38, 39, 40, 41, 66 - International |
| 3G | HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| Technology | GSM / CDMA / HSPA / EVDO / LTE / 5G |
Samsung Galaxy Z Flip3 5G body Specifications
| SIM | Nano-SIM + eSIM |
| Build | Plastic front, glass back (Gorilla Glass Victus), aluminum frame |
| Weight | 183 g (6.46 oz) |
| Dimensions | Unfolded: 166 x 72.2 x 6.9 mm Folded: 86.4 x 72.2 x 15.9-17.1 mm |
Samsung Galaxy Z Flip3 5G MISC Specifications
| SAR EU | 0.86 W/kg (head) 1.58 W/kg (body) |
| Colors | Phantom Black, Green, Lavender, Cream, White, Pink, Gray, Thom Browne Edition, Bespoke Edition, Wooyoungmi Edition, Dream White |
Samsung Galaxy Z Flip3 5G display Specifications
| Resolution | 1080 x 2640 pixels (~426 ppi density) |
| Size | 6.7 inches, 101.5 cm 2 (~84.7% screen-to-body ratio) |
| Type | Foldable Dynamic AMOLED 2X, 120Hz, HDR10+, 1200 nits (peak) |
Samsung Galaxy Z Flip3 5G Sound Specifications
| 3.5mm jack | No |
| Loudspeaker | Yes, with stereo speakers |
Samsung Galaxy Z Flip3 5G Platform Specifications
| GPU | Adreno 660 |
| CPU | Octa-core (1x2.84 GHz Cortex-X1 & 3x2.42 GHz Cortex-A78 & 4x1.80 GHz Cortex-A55) |
| Chipset | Qualcomm SM8350 Snapdragon 888 5G (5 nm) |
| OS | Android 11, upgradable to Android 15, One UI 7 |
Samsung Galaxy Z Flip3 5G Battery Specifications
| Charging | 15W wired 10W wireless 4.5W reverse wireless |
| Battery | Li-Po 3300 mAh |
Samsung Galaxy Z Flip3 5G memory Specifications
| Internal | 128GB 8GB RAM, 256GB 8GB RAM |
| Card slot | No |
Samsung Galaxy Z Flip3 5G Main Camera Specifications
| Video | 4K@30/60fps, 1080p@60/240fps, HDR10+ |
| Features | LED flash, HDR, panorama |
| Camera | 12 MP, f/1.8, 27mm (wide), 1/2.55", 1.4µm, dual pixel PDAF, OIS 12 MP, f/2.2, 123˚ (ultrawide), 1.12µm |
MXO Region Firmware Info
MXO - MexicoA 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 MXO code is used in Mexico by Unbranded, with 2 distinct Samsung Galaxy Z Flip3 5G firmware versions found so far.
MXO Firmware Version History
| Version | Build Date | Security Patch |
|---|---|---|
| F711BXXSJJZH3 | 2026-08-18 | — |
| F711BXXSIJZE5 | 2026-05-23 | — |
2 Samsung Galaxy Z Flip3 5G firmware versions found for the MXO region, newest first.
Samsung Galaxy Z Flip3 5G MXO Firmware ArchiveOfficial Samsung Galaxy Z Flip3 5G firmware for the Mexico MXO region, including BL, AP, CP, CSC and HOME_CSC packages for Odin flashing.
Samsung Galaxy Z Flip3 5G Combination & Special FilesCombination and service files for the Samsung Galaxy Z Flip3 5G (SM-F711B) — authorized repair, FRP reset after service, and diagnostics.
| Device Mobile | Version | Bit - SW REV | FA | Change list | Updated | Status |
|---|---|---|---|---|---|---|
MXO Firmware FAQ
Which carriers use the MXO CSC on the Samsung Galaxy Z Flip3 5G?+
The MXO CSC is used by Unbranded in Mexico. Flash the MXO firmware only if your device was sold through one of these carriers.
How many Samsung Galaxy Z Flip3 5G firmware versions are available for the MXO region?+
2 distinct Samsung Galaxy Z Flip3 5G firmware versions have been found for the MXO (Mexico) region so far, from oldest to the latest build.
How is the MXO 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. MXO is the code for Mexico (Unbranded) — flashing a different CSC can change your carrier branding, available languages and which OTA updates you receive.