Brand: Fieldbook · Device class: Smartphone
This overview was compiled from the information published on robustbook.com and is not a manufacturer datasheet. The manufacturer's own specifications are the binding source. As at: 08 August 2026.
A manufacturer datasheet for the Fieldbook F57G2 is available (Logic Instrument, as at 12 September 2022); it is linked below: Logic-Instrument_Fieldbook_F57G2-FR-V4-avec-accessoires.pdf (French) → Logic Instrument publishes neither an English nor a German version of this model's datasheet; it exists in French only.
| Display size | 5.7 inch |
|---|---|
| Resolution | HD+ (720 x 1440) |
| IP rating | IP67 |
| MIL-STD | – |
| Brightness | 400 nits |
| Processor | Octa-core Cortex-A53 2.0 GHz (Helio P22), GPU IMG PowerVR GE8320 |
| Memory and storage | 4 GB RAM · 64 GB flash storage |
| Battery | 3.85 V, 4,300 mAh, tool-free replaceable; optional 6,000 mAh |
| Weight | 265 g |
| Operating temperature | -20 °C to +50 °C |
| Interfaces | 2× nano-SIM slot · 1× microSD slot · 1× waterproof USB Type-C · 1× waterproof POGO power connector · 1× waterproof accessory POGO connector |
| Configurable | Yes, interactive configurator on the product page (3 groups) |
Source for display size to interfaces (eleven core rows): manufacturer datasheet (Logic Instrument, as at 12 September 2022, French). MIL-STD is not quantified there and stays "–". Source for "Configurable": interactive configurator on the product page, based on the manufacturer datasheet (see source per option there).
Excerpt from the manufacturer description on the product page. The full range of options is available in the interactive configurator on the product page, still no prices.