[Home](https://fonomania.it/en/) / [Samsung](https://fonomania.it/en/samsung/) # Samsung Galaxy Z Fold8 Data under review: this sheet has not been fully verified yet. SM-F971B **A** Energy class **4800 mAh** Battery **201 g** Weight **12/256 GB** RAM / storage **Android** OS ## Full technical specifications ## Platform - Operating system: android - Latest supported OS version: 1732 - CPU: Octa-Core (4.74GHz, 3.6GHz)2 - CPU cores: 83 - CPU max frequency: 4.74 GHz1 ## Display - Resolution: 1848x2448 px4 - Technology: Dynamic AMOLED 2X5 - Refresh rate: 120 Hz6 ## SAR - SAR head (EU, 10g): 0.823 W/kg22 - SAR body (EU, 10g): 1.211 W/kg23 ## Battery - Capacity: 4800 mAh18 - Removable battery: No19 ## EU energy label - Energy class: A24 - Battery endurance per cycle: 49 h 10 min25 - Battery endurance in cycles: 1200 cycles26 - Repairability class: C27 - Repeated free fall reliability class: A28 - Guaranteed OS updates: 5 years29 ## Connectivity - SIM: Nano-SIM + eSIM7 - Wi-Fi: Wi-Fi 713 - Bluetooth: 6.014 - NFC: Yes15 - Positioning: GPS, GLONASS, BeiDou, Galileo, QZSS11 - USB: USB-C 3.2 Gen 110 - 3.5mm jack: No12 - 5G bands: FDD: N1(2100), N2(1900), N3(1800), N5(850), N7(2600), N8(900), N12(700), N20(800), N25(1900), N26(850), N28(700), N66(AWS-3) / TDD: N38(2600), N40(2300), N41(2500), N77(3700), N78(3500) / SDL: N75(1500+)9 - 4G bands: FDD: B1 (2100), B2 (1900), B3 (1800), B4 (AWS), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B17 (700), B18 (800), B19 (800), B20 (800), B25 (1900), B26 (850), B28 (700), B32(1500), B66(AWS-3) / TDD: B38 (2600), B39 (1900), B40 (2300), B41 (2500)8 ## Body - Dimensions: 123.9x161.4x4.5 mm16 - Weight: 201 g17 - IP rating: IP4830 ## Official label (EPREL) [Entry in the EPREL registry, no. 2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) ## Official links [Manufacturer website](https://www.samsung.com) · [Official specification sheet](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) ## Sources Unless otherwise noted, data is verified against the official user manual or the declaration of conformity. - cpu_max_ghz: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - cpu: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - cpu_cores: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - display_resolution: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - display_tech: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - display_refresh_hz: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - sim: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - bands_4g: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - bands_5g: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - usb: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - gnss: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - jack_35mm: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - wifi_standard: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - bluetooth_version: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - nfc: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - dimensions_mm: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - weight_g: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - battery_mah: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - battery_removable: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - video_max: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - specs_url: vendor_site — [https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/](https://www.samsung.com/it/smartphones/galaxy-z-fold8-ultra/) (2026-07-27) - sar_head_eu: vendor_site — [https://www.samsung.com/sar/sarMain.do](https://www.samsung.com/sar/sarMain.do) (2026-07-27) - sar_body_eu: vendor_site — [https://www.samsung.com/sar/sarMain.do](https://www.samsung.com/sar/sarMain.do) (2026-07-27) - energy_class: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - battery_endurance_min: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - battery_cycles: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - repairability_class: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - drop_class: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - os_update_years: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - ip_rating: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - eprel_label_file: eprel — [https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778](https://eprel.ec.europa.eu/screen/product/smartphonestablets20231669/2600778) (2026-07-31) - os_version_max: vendor_site — [https://doc.samsungmobile.com/SM-F971B/039256260801/ita.html](https://doc.samsungmobile.com/SM-F971B/039256260801/ita.html) (2026-08-03)