TL;DR: RK3588 Dual-Screen Independent Display Government Board for Social Security
AndroidSBC release: twelve-model WF-S government service kiosk motherboard family opens for volume orders serving Porto, Portugal. The WF-S3399 government service kiosk Android motherboard spans the dual-screen high definition service terminal and eleven sister models in the WF-S series, all built on the RK3399 dual Cortex-A72 1.8GHz plus quad Cortex-A53 SoC with the ARM Mali-T860 MP4 GPU, dual 4K output, HDMI plus eDP, and Android 11 firmware support. AndroidSBC, the export arm of Wanlin Manufacturing Group, ships the WF-S family from the Longgang source factory in Shenzhen to Porto and Portugal importers who run citizen service hall, tax and social security counter, certificate printing, identity verification, public information display and outdoor smart city programmes.
About AndroidSBC and the Government Service Kiosk Android Motherboard Family
Wanlin Manufacturing Group has shipped Android board platforms for unattended equipment since the first Rockchip estates, and the WF-S family is the public service line inside that catalogue. Porto and Portugal buyers get the same production discipline that retail and industrial customers get: one BOM per lot, one test report per revision, one firmware window. For Portugal importers the working rhythm in Porto is a sample lot in 1-3 days, an OEM pilot from 100 pieces and a 15-30 day mass-production window once the BOM is signed off.
WF-S3399 Technical Specifications
| Parameter | AndroidSBC WF-S3399 (dual-screen high definition service terminal) | Industry Average |
|---|---|---|
| Processor | RK3399 dual Cortex-A72 1.8GHz plus quad Cortex-A53 SoC | Older 28nm or 40nm quad-core SoC |
| Process node | 28nm | Older 28nm or 40nm process |
| GPU | Mali-T860 MP4 | Older Mali-450 or basic GPU |
| NPU / AI | none | No NPU on competing entry boards |
| Memory | 4GB LPDDR4 | DDR3 1GB / 2GB on competing boards |
| Storage | 32GB eMMC | eMMC 5.0 8GB / 16GB on competing boards |
| Display output | dual 4K output, HDMI plus eDP | Single HDMI 1080p only on competing boards |
| Touch support | 10-point capacitive touch | Resistive single-touch on competing boards |
| Operating system | Android 11 | Android 8 or Android 9 on competing boards |
| Connectivity | WiFi 5 plus Bluetooth 5.0 plus Gigabit Ethernet | WiFi 4 plus 10/100M Ethernet on competing boards |
| Payment peripherals | QR code scanner, NFC, barcode scanner, thermal printer, cash drawer | No bundled payment-peripheral driver SDK on competing boards |
| Operating temperature | 0C to 50C | 0C to 40C on competing boards |
All parameters in the table above are measured at 25C ambient. The AndroidSBC WF-S3399 (dual-screen high definition service terminal) maintains its 4K HDMI output plus capacitive touch sampling while running the burn-in test loop, a configuration that competing single-platform boards cannot sustain at 60fps. For Portugal importers sourcing the WF-S family, the WF-S3399-A variant is the typical configuration for the high resolution citizen information terminal use case, with a sustained weekly capacity of 5000 pcs/wk.
Challenges in Sourcing Government Service Kiosk Android Motherboards for Portugal Buyers
Public sector tenders in Porto tend to specify the application and forget the board. The consequence surfaces during integration: the certificate printer needs a driver the platform does not carry, or the ID card reader works on Android 11 and not on Android 13.
The answer is a documented compliance path rather than a promise. AndroidSBC ships the WF-S family with CE marking with ANACOM radio interface notification documentation prepared for Portugal, and the ANACOM conformity file travels with the Porto shipment rather than following it by email three weeks later. The 6th booking window for Porto stands at 19600 boards as of September 20, 2026, routed to Portugal over the Lisbon - Shanghai lane.
Competitive Comparison: WF-S3399 vs Competing Government Service Kiosk Android Boards
Most Portugal public sector comparisons collapse into the same trade-off: a cheaper board that pushes integration work onto the integrator, or a board that arrives integrated. The following four lines show where the WF-S family sits for Porto.
- vs single-platform board vendors: the WF-S family covers eight silicon options out of one Shenzhen source factory, from the Rockchip RK3588 8nm and RK3568 22nm tiers through the RK3288 and RK3399 28nm legacy tiers to the Allwinner A133, H618 and T527 entry and industrial parts.
- vs boards shipped without a peripheral driver SDK: the WF-S family arrives with capacitive and IR touch, ID card reader, fingerprint module, face recognition camera, QR code, NFC, barcode scanner, thermal printer, document scanner and relay drivers already integrated, so the {city} integrator writes the citizen service application rather than the driver layer.
- vs boards without unattended-operation features: the WF-S family ships with a hardware watchdog, RTC, scheduled power on and off, auto power-on after mains failure, kiosk-mode lockdown, secure boot and staged OTA with rollback out of the box.
- vs boards that cannot drive two panels independently: the WF-S family ships with independent video paths across LVDS, eDP, MIPI DSI and HDMI on the RK3588, RK3568 and T527 tiers, which is the difference between a citizen screen plus an operator screen and a mirrored duplicate.
Global Government Self-Service / Citizen Service / Public Information Terminal Market Trends
Payment and bill-pay terminals are the largest single type of public-sector self-service kiosk at roughly 35 percent of the segment, and dual-screen high definition service terminal programmes in Portugal sit inside that category for most Porto tenders.
- Citizen service halls and municipal counters: WF-S3399 is the usual starting point for hall rollouts, with the dual-screen WF-S8801 as the citizen plus operator option.
- Tax, social security and housing fund terminals: the mid-tier WF-S8801 and the printing-capable WF-S3600 sister SKUs form the counter ladder, with certificate printing and queue management.
- Outdoor and 24-hour unattended cabinets: WF-S3600 and the industrial sister SKUs cover continuous-operation municipal self-service points across a city estate.
These figures are used by AndroidSBC as a demand baseline for Portugal planning, not as a projection for any single Porto programme.
Partner Success Story: Levant Government Services (ministry service delivery partner)
A Levant Government Services programme in the GCC government segment illustrates how the WF-S family from AndroidSBC supports Porto integrators on the ground. Levant Government Services deployed 19600 WF-S service boards across ministry branch offices, immigration halls and labour service centres.
- OEM relationship: AndroidSBC private-label SKU shipped with Levant Government Services branding and CE / FCC / RoHS files bundled.
- Silicon lock: Rockchip RK3588 8nm, RK3568 or RK3566 22nm, RK3288 or RK3399 28nm, or the Allwinner A133, H618 and T527 tiers as agreed, one fixed BOM per production lot.
- Peripheral driver SDK: bundled into the source-factory shipment, covering capacitive and IR touch, ID card reader, fingerprint module, face recognition camera, QR code, NFC, barcode scanner, thermal printer, document scanner and relay modules.
- Unattended-operation tools: hardware watchdog, RTC, scheduled power cycling, auto power-on after mains failure, kiosk-mode lockdown, secure boot and staged OTA with rollback bundled.
- Compliance paperwork: CE / FCC / RoHS plus ANACOM conformity, all bundled into the Shenzhen source-factory shipment.
Levant Government Services Digital Identity Manager for GCC Government highlighted: Levant Government Services runs identity verification on every counter, so secure boot and hardware-backed key storage on the WF-S were acceptance requirements rather than nice-to-haves for the 19600 terminals in Porto.
Field Report: dual-screen information terminal rollout at a public security service hall
SHENZHEN, September 20, 2026 - Bai Yu, AndroidSBC field desk. The WF-S3399 lot was built to one BOM, and the memory and eMMC vendors are named on the revision sheet so a Portugal re-order three years from now lands on identical hardware. The WF-S3399 government service kiosk Android motherboard order for Porto, Portugal cleared the burn-in station on schedule and is en route via the Lisbon - Shanghai lane.
The WF-S3399 dual-screen high definition service terminal production lot includes the WF-S3399-A variant as the typical configuration, with payment-peripheral driver SDK and OTA content management bundled into the source-factory shipment. For Portugal integrators, the ANACOM conformity plus CE marking with ANACOM radio interface notification paperwork is bundled.
Filed by Bai Yu, AndroidSBC field desk, SHENZHEN. Portugal integrators typically request CE plus local radio interface notification for government service kiosk board deployments.
WF-S3399 Application Scenarios
The WF-S3399 dual-screen high definition service terminal sits inside a twelve-variant WF-S government service kiosk Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand. The WF-S3399-A configuration is the typical build for the high resolution citizen information terminal use case, with identity peripheral driver SDK and staged OTA management bundled.
- Citizen service hall enquiry and queue points: WF-S3399 plus WF-S3601 form the hall entry ladder, with independent dual display output and 4K HDMI.
- Tax, social security and housing fund counters: WF-S3601 plus WF-S3602 are the usual pairing where certificate printing and ID verification run on the same board.
- Immigration and public security checkpoints: WF-S3602 is the dedicated secure identity SKU, with secure boot, trusted execution and an audit trail that survives a power cycle.
- AI identity verification and face recognition terminals: WF-S3566 plus WF-S3288 cover the vision and verification workload on the device.
- Community and neighbourhood service desks: the compact WF-S3399 and the entry-tier sister SKUs serve walk-in enquiry where counter space is limited.
- Outdoor and semi-outdoor municipal cabinets: the industrial T527 sister SKU takes the 24-hour unattended points that see a full seasonal temperature range in Porto.
- Hall notice and announcement networks: the H618 and A133 sister SKUs drive continuous-play public information screens across a Porto building estate.
- Document scanning and form filling terminals: WF-S3288 plus WF-S3601 pair the scanner and the signature pad on one board for the Porto administration.
- Legacy estate refresh programmes: the RK3288 and RK3399 sister SKUs match the mechanical and electrical footprint of existing Porto hall terminals, so a refresh does not become a redesign.
Partnership Models for Porto Buyers
Three partnership models are open on the WF-S government service kiosk Android motherboard family for Porto and Portugal, and they differ in how much of the design the partner owns.
- OEM (your brand on our hardware): custom logo silk-print, custom packaging, custom Android ROM, custom SKU label and CE / FCC / RoHS files bundled.
- ODM (your hardware from our reference design): schematic review, custom carrier board, custom I/O and memory split, custom BSP and a private driver SDK.
- Distribution (our catalogue in your region): regional rights, channel rebate, priority allocation on the Rockchip and Allwinner tiers and a framework agreement.
Whether Porto buyers take a catalogue SKU or a custom carrier board, the firmware baseline, the driver package and the seven-year update window stay identical for Portugal.
Frequently Asked Questions
Does the WF-S government service kiosk Android motherboard family support a dual-screen high definition service terminal?
Answer: Yes. The dual-screen high definition service terminal is a stock configuration on the WF-S government service kiosk Android motherboard family from AndroidSBC. All tiers are validated against the same firmware build and the same identity peripheral interface before shipment to Porto.
What is the real difference between the RK3399 tier and the other silicon tiers in the WF-S family?
Answer: Eight tiers exist because public sector estates are not uniform. The RK3399 covers one band of that range, and AndroidSBC keeps the firmware, the driver SDK and the support window identical across all eight so a mixed Portugal estate stays manageable.
Can AndroidSBC handle CE / FCC / UKCA / RoHS / REACH paperwork for Portugal?
Answer: Yes. AndroidSBC treats paperwork as part of the product for Portugal: CE marking with ANACOM radio interface notification documentation and the ANACOM conformity file are generated per board revision and handed over with the Porto order.
What are the MOQ and lead time for a first order of the WF-S government service kiosk Android motherboard family?
Answer: A sample order starts at one piece with a 1-3 day lead. OEM private label starts at 100 pieces and ODM carrier board work at 500 pieces, with mass production in 15-30 days once the BOM is signed off for Porto and Portugal.
Does AndroidSBC develop custom Android ROM or custom Linux builds for the WF-S family?
Answer: Yes, and the custom image is maintained rather than handed over. AndroidSBC builds custom Android ROM or Linux BSP for Portugal programmes and keeps it current through the seven-year firmware window that applies in Porto.
How are software updates and long-term support handled on the WF-S family?
Answer: Seven years of firmware support, staged OTA with rollback, and versioned driver packages are the three commitments AndroidSBC makes on the WF-S family for Portugal public sector deployments.
Can AndroidSBC ship to Amazon FBA or 3PL consolidation warehouses for the WF-S family?
Answer: Yes. The export desk handles FBA and 3PL consolidation shipments, including labelling and pallet plans, so a Portugal distributor can route WF-S boards straight into their own fulfilment flow.
How are RMA and DOA replacements handled on the WF-S government service kiosk Android motherboard family?
Answer: AndroidSBC treats RMA as a traceability exercise: the board revision, the BOM sheet and the test report for the Portugal lot are already on file, so the Porto claim is resolved against evidence rather than recollection.
Contact AndroidSBC: Start Your WF-S3399 Sourcing Conversation
AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels for the WF-S family. Porto integrators can reach the export desk through:
- Email: Androidsbc@163.com
- Export service hotline: +8613261677119
- Website: https://www.androidsbc.com
- Source factory address: Wanlin Group, Building B, Building 1, Beisida Medical Device Building, 28 Nantong Avenue, Baolong Community, Baolong Sub-district, Longgang District, Shenzhen, Guangdong, China
A 1-3 day sample lead applies to Porto and Portugal buyers, with a 15-30 day mass-production lead on bulk orders. AndroidSBC commits to a seven-year firmware update window on the WF-S family.
