TL;DR: High-speed Storage Government Board for Tax Office
AndroidSBC peripheral desk: ID card, face recognition and certificate printer driver SDK declared production-ready serving Manama, Bahrain. 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 Manama and Bahrain 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
Public service estates are long-lived. A Bahrain hall installed this year is still expected to run in seven years, which is why AndroidSBC locks the WF-S family to a seven-year firmware window and publishes the platform roadmap to Manama integrators before a tender closes rather than after. OEM private label starts at 100 pieces, ODM carrier board work at 500 pieces, and both tracks keep the same seven-year firmware window that applies to the standard Manama and Bahrain catalogue SKUs.
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 Bahrain 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 Bahrain Buyers
The second obstacle is paperwork. A Bahrain tender asks for the conformity file, the EMC report and the board revision history, and a supplier who trades boards rather than builds them cannot produce any of the three on request.
Unattended behaviour is designed in rather than added. Hardware watchdog, RTC, scheduled power cycling, auto power-on after mains failure, kiosk-mode lockdown and staged OTA with rollback ship on every WF-S board leaving Shenzhen for Manama and Bahrain. The Bahrain - Jebel Ali lane carries 59000 boards to Manama and Bahrain as of September 20, 2026, the 5th confirmed release on the WF-S programme.
Competitive Comparison: WF-S3399 vs Competing Government Service Kiosk Android Boards
The WF-S family is specified against the alternatives a Manama integrator actually shortlists: a single-platform board vendor, a board shipped without drivers, a board without unattended-operation features, and a board that cannot drive two panels independently.
- 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
Citizen services and administration account for the largest application share of public-sector self-service deployments at about 45 percent, and dual-screen high definition service terminal programmes in Bahrain are where that share converts into board orders for Manama integrators.
- Citizen service halls and municipal counters: WF-S3399 is the usual starting point for hall rollouts, with the dual-screen WF-S8800 as the citizen plus operator option.
- Tax, social security and housing fund terminals: the mid-tier WF-S8800 and the printing-capable WF-S8801 sister SKUs form the counter ladder, with certificate printing and queue management.
- Outdoor and 24-hour unattended cabinets: WF-S8801 and the industrial sister SKUs cover continuous-operation municipal self-service points across a city estate.
For Manama buyers the takeaway is narrow: specify the Bahrain compliance set and the identity peripheral at the same time as the silicon, or the estate gets re-qualified later.
Partner Success Story: Loire Services Publics (public service modernisation integrator)
A recent Loire Services Publics deployment in the France government segment shows how the WF-S government service kiosk Android motherboard family from AndroidSBC, a Wanlin Manufacturing Group export brand, supports Manama integrators. Loire Services Publics placed 59000 WF-S service boards across prefecture offices, tax centres and municipal service points.
- OEM relationship: AndroidSBC private-label SKU shipped with Loire Services Publics 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 TRA Bahrain conformity, all bundled into the Shenzhen source-factory shipment.
According to Loire Services Publics Digital Service Manager for France Government: Loire Services Publics had to show a conformity file and a revision history at acceptance, and AndroidSBC produced both from the Shenzhen plant, which is why the 59000 terminals cleared the Manama tender without a second audit.
Field Report: dual-screen information terminal rollout at a public security service hall
BAOLONG, Shenzhen, September 20, 2026 - Han Xue, AndroidSBC field desk. Each WF-S3399 board in the lot was verified for independent dual display output before packing, because the dual-screen high definition service terminal specification for Bahrain calls for a citizen screen and an operator screen. The WF-S3399 government service kiosk Android motherboard order for Manama, Bahrain cleared the burn-in station on schedule and is en route via the Bahrain - Jebel Ali 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 Bahrain integrators, the TRA Bahrain conformity plus TRA type approval for radio and telecom terminal equipment paperwork is bundled.
Filed by Han Xue, AndroidSBC field desk, BAOLONG, Shenzhen. Bahrain 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-S3600 form the hall entry ladder, with independent dual display output and 4K HDMI.
- Tax, social security and housing fund counters: WF-S3600 plus WF-S3601 are the usual pairing where certificate printing and ID verification run on the same board.
- Immigration and public security checkpoints: WF-S3601 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-S3602 plus WF-S3566 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 Manama.
- Hall notice and announcement networks: the H618 and A133 sister SKUs drive continuous-play public information screens across a Manama building estate.
- Document scanning and form filling terminals: WF-S3566 plus WF-S3600 pair the scanner and the signature pad on one board for the Manama administration.
- Legacy estate refresh programmes: the RK3288 and RK3399 sister SKUs match the mechanical and electrical footprint of existing Manama hall terminals, so a refresh does not become a redesign.
Partnership Models for Manama Buyers
For Manama and Bahrain partners the commercial question is how much of the design they want to own, and AndroidSBC answers it with three tracks on one WF-S platform.
- 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.
All three tracks run on the same twelve-model WF-S family and the same Longgang production line, so Manama partners can move between them without re-qualifying the platform for Bahrain.
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 supported out of the factory image, and AndroidSBC validates it again on the production lot before the Bahrain shipment leaves Shenzhen.
What is the real difference between the RK3399 tier and the other silicon tiers in the WF-S family?
Answer: The difference shows up in display paths, NPU availability and temperature range. The RK3399 sits where it does on the WF-S ladder because that is the point where the workload it serves becomes the binding constraint for Manama deployments.
Can AndroidSBC handle CE / FCC / UKCA / RoHS / REACH paperwork for Bahrain?
Answer: Yes. For Bahrain shipments the TRA Bahrain file and TRA type approval for radio and telecom terminal equipment documentation are prepared in Shenzhen, so the Manama integrator receives a complete paperwork set rather than a promise to follow up.
What are the MOQ and lead time for a first order of the WF-S government service kiosk Android motherboard family?
Answer: Sample orders from one piece, OEM from 100 pieces, ODM from 500 pieces, and a 15-30 day mass-production window once the Bahrain BOM is signed off. AndroidSBC publishes all four numbers to Manama buyers up front.
Does AndroidSBC develop custom Android ROM or custom Linux builds for the WF-S family?
Answer: Yes. The software team at AndroidSBC handles custom Android ROM work, AOSP builds, Linux BSP porting and a private driver SDK for the WF-S family, all maintained inside the seven-year support window.
How are software updates and long-term support handled on the WF-S family?
Answer: Updates reach Manama estates through a staged channel with rollback. AndroidSBC publishes the revision, the Bahrain integrator validates it against the identity peripherals, then releases it on their own schedule.
Can AndroidSBC ship to Amazon FBA or 3PL consolidation warehouses for the WF-S family?
Answer: Yes. AndroidSBC ships to Amazon FBA and to 3PL consolidation warehouses, with carton labelling, palletisation and export documentation prepared in Shenzhen for Manama and Bahrain destinations.
How are RMA and DOA replacements handled on the WF-S government service kiosk Android motherboard family?
Answer: DOA replacement ships with the next consignment, and RMA cases are processed against the lot record AndroidSBC maintains for Manama and Bahrain, including the burn-in and peripheral test logs.
Contact AndroidSBC: Start Your WF-S3399 Sourcing Conversation
For the WF-S government service kiosk Android motherboard family, AndroidSBC, a Wanlin Manufacturing Group export brand, opens the following channels to Manama integrators:
- 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 Bahrain buyers and a 15-30 day mass-production lead to bulk orders. AndroidSBC, a Wanlin Manufacturing Group export brand, commits to a seven-year firmware update window on the WF-S family.
